Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline United Airlines

The cheapest airline(s) flying from Washington to Denver is United Airlines.

  • United Airlines United Airlines
  • American Airlines American Airlines
  • Alaska Airlines Alaska Airlines
  • Southwest Airlines Southwest Airlines
Cheapest Month June

Travel Period: February 2025 - January 2026

The cheapest month(s) to fly from Washington to Denver is June.

  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
  • Jan 2026
Cheapest Day of the Week Wednesday

The cheapest day(s) of the week to fly from Washington to Denver is Wednesday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Thu, 2 Jan, 2025

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    • Airline Filter by Airline
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      • Availability
        • M
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        • S
      • 20:00 IAD
        22:00 DEN
        4Hrs, 00m Direct
      • IADWashington Dulles International Airport 20:00 - DEN 22:00 4h Direct
      • IADWashington Dulles International Airport 20:00
      • DENDenver Intl Airport 22:00
      • 4h
      • Direct
      • Southwest Airlines (WN 1130)Boeing 737 700
      • Southwest Airlines (WN 1130)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 700
      • 21:50 BWI
        23:55 DEN
        4Hrs, 05m Direct
      • BWIBaltimore Washington International Airport 21:50 - DEN 23:55 4h 05m Direct
      • BWIBaltimore Washington International Airport 21:50
      • DENDenver Intl Airport 23:55
      • 4h 05m
      • Direct
      • Southwest Airlines (WN 2214)Boeing 737 700
      • Southwest Airlines (WN 2214)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 700
      • 22:17 IAD
        00:15 DEN
        3Hrs, 58m Direct
      • IADWashington Dulles International Airport 22:17 - DEN 00:15 3h 58m Direct
      • IADWashington Dulles International Airport 22:17
      • DENDenver Intl Airport 00:15
      • 3h 58m
      • Direct
      • United Airlines (UA 495)Boeing 737 900
      • United Airlines (UA 495)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • Boeing 737 900
      • 05:05 IAD
        07:00 DEN
        3Hrs, 55m Direct
      • IADWashington Dulles International Airport 05:05 - DEN 07:00 3h 55m Direct
      • IADWashington Dulles International Airport 05:05
      • DENDenver Intl Airport 07:00
      • 3h 55m
      • Direct
      • Southwest Airlines (WN 513)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 513)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 Max 8 Passenger
      • 06:30 IAD
        08:38 DEN
        4Hrs, 08m Direct
      • IADWashington Dulles International Airport 06:30 - DEN 08:38 4h 08m Direct
      • IADWashington Dulles International Airport 06:30
      • DENDenver Intl Airport 08:38
      • 4h 08m
      • Direct
      • United Airlines (UA 793)Boeing 737 800
      • United Airlines (UA 793)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • Boeing 737 800
      • 06:35 BWI
        08:46 DEN
        4Hrs, 11m Direct
      • BWIBaltimore Washington International Airport 06:35 - DEN 08:46 4h 11m Direct
      • BWIBaltimore Washington International Airport 06:35
      • DENDenver Intl Airport 08:46
      • 4h 11m
      • Direct
      • United Airlines (UA 2412)Airbus
      • United Airlines (UA 2412)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Airbus
      • 07:00 DCA
        09:20 DEN
        4Hrs, 20m Direct
      • DCAWashington Ronald Reagan National Airport 07:00 - DEN 09:20 4h 20m Direct
      • DCAWashington Ronald Reagan National Airport 07:00
      • DENDenver Intl Airport 09:20
      • 4h 20m
      • Direct
      • Frontier Airlines (F9 685)Airbus A320 Neo
      • Frontier Airlines (F9 685)
        • M
        • T
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        • T
        • -
        • -
        • S
      • Airbus A320 Neo
      • 07:00 BWI
        09:15 DEN
        4Hrs, 15m Direct
      • BWIBaltimore Washington International Airport 07:00 - DEN 09:15 4h 15m Direct
      • BWIBaltimore Washington International Airport 07:00
      • DENDenver Intl Airport 09:15
      • 4h 15m
      • Direct
      • Southwest Airlines (WN 1194)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1194)
        • -
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        • -
        • -
        • -
        • -
      • Boeing 737 Max 8 Passenger
      • 07:00 DCA
        09:20 DEN
        4Hrs, 20m Direct
      • DCAWashington Ronald Reagan National Airport 07:00 - DEN 09:20 4h 20m Direct
      • DCAWashington Ronald Reagan National Airport 07:00
      • DENDenver Intl Airport 09:20
      • 4h 20m
      • Direct
      • Frontier Airlines (F9 685)Airbus
      • Frontier Airlines (F9 685)
        • -
        • -
        • -
        • -
        • F
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        • -
      • Airbus
      • 07:25 IAD
        09:20 DEN
        3Hrs, 55m Direct
      • IADWashington Dulles International Airport 07:25 - DEN 09:20 3h 55m Direct
      • IADWashington Dulles International Airport 07:25
      • DENDenver Intl Airport 09:20
      • 3h 55m
      • Direct
      • Southwest Airlines (WN 513)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 513)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 Max 8 Passenger
      • 07:30 DCA
        12:40 DEN
        7Hrs, 10m Direct
      • DCAWashington Ronald Reagan National Airport 07:30 - DEN 12:40 7h 10m Direct
      • DCAWashington Ronald Reagan National Airport 07:30
      • DENDenver Intl Airport 12:40
      • 7h 10m
      • Direct
      • Southwest Airlines (WN 454)Boeing 737 700
      • Southwest Airlines (WN 454)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 08:25 IAD
        10:27 DEN
        4Hrs, 02m Direct
      • IADWashington Dulles International Airport 08:25 - DEN 10:27 4h 02m Direct
      • IADWashington Dulles International Airport 08:25
      • DENDenver Intl Airport 10:27
      • 4h 02m
      • Direct
      • United Airlines (UA 1366)Boeing 777
      • United Airlines (UA 1366)
        • M
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        • T
        • F
        • S
        • S
      • Boeing 777
      • 08:45 IAD
        14:59 DEN
        8Hrs, 14m Direct
      • IADWashington Dulles International Airport 08:45 - DEN 14:59 8h 14m Direct
      • IADWashington Dulles International Airport 08:45
      • DENDenver Intl Airport 14:59
      • 8h 14m
      • Direct
      • United Airlines (UA 1257)Boeing 737 800
      • United Airlines (UA 1257)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • Boeing 737 800
      • 08:45 IAD
        14:55 DEN
        8Hrs, 10m Direct
      • IADWashington Dulles International Airport 08:45 - DEN 14:55 8h 10m Direct
      • IADWashington Dulles International Airport 08:45
      • DENDenver Intl Airport 14:55
      • 8h 10m
      • Direct
      • United Airlines (UA 1257)Boeing 737 800
      • United Airlines (UA 1257)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 800
      • 09:25 DCA
        12:50 DEN
        5Hrs, 25m Direct
      • DCAWashington Ronald Reagan National Airport 09:25 - DEN 12:50 5h 25m Direct
      • DCAWashington Ronald Reagan National Airport 09:25
      • DENDenver Intl Airport 12:50
      • 5h 25m
      • Direct
      • Southwest Airlines (WN 574)Boeing 737 700
      • Southwest Airlines (WN 574)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 09:30 BWI
        11:35 DEN
        4Hrs, 05m Direct
      • BWIBaltimore Washington International Airport 09:30 - DEN 11:35 4h 05m Direct
      • BWIBaltimore Washington International Airport 09:30
      • DENDenver Intl Airport 11:35
      • 4h 05m
      • Direct
      • Southwest Airlines (WN 2932)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 2932)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 Max 8 Passenger
      • 09:35 BWI
        11:40 DEN
        4Hrs, 05m Direct
      • BWIBaltimore Washington International Airport 09:35 - DEN 11:40 4h 05m Direct
      • BWIBaltimore Washington International Airport 09:35
      • DENDenver Intl Airport 11:40
      • 4h 05m
      • Direct
      • Southwest Airlines (WN 2932)Boeing 737 800
      • Southwest Airlines (WN 2932)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 800
      • 09:45 BWI
        13:50 DEN
        6Hrs, 05m Direct
      • BWIBaltimore Washington International Airport 09:45 - DEN 13:50 6h 05m Direct
      • BWIBaltimore Washington International Airport 09:45
      • DENDenver Intl Airport 13:50
      • 6h 05m
      • Direct
      • Southwest Airlines (WN 2643)Boeing 737 700
      • Southwest Airlines (WN 2643)
        • -
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        • W
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 11:25 BWI
        13:30 DEN
        4Hrs, 05m Direct
      • BWIBaltimore Washington International Airport 11:25 - DEN 13:30 4h 05m Direct
      • BWIBaltimore Washington International Airport 11:25
      • DENDenver Intl Airport 13:30
      • 4h 05m
      • Direct
      • Southwest Airlines (WN 3447)Boeing 737 800
      • Southwest Airlines (WN 3447)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 800
      • 11:45 DCA
        15:10 DEN
        5Hrs, 25m Direct
      • DCAWashington Ronald Reagan National Airport 11:45 - DEN 15:10 5h 25m Direct
      • DCAWashington Ronald Reagan National Airport 11:45
      • DENDenver Intl Airport 15:10
      • 5h 25m
      • Direct
      • Southwest Airlines (WN 3094)Boeing 737 700
      • Southwest Airlines (WN 3094)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 11:55 DCA
        15:10 DEN
        5Hrs, 15m Direct
      • DCAWashington Ronald Reagan National Airport 11:55 - DEN 15:10 5h 15m Direct
      • DCAWashington Ronald Reagan National Airport 11:55
      • DENDenver Intl Airport 15:10
      • 5h 15m
      • Direct
      • Southwest Airlines (WN 266)Boeing 737 700
      • Southwest Airlines (WN 266)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 700
      • 12:35 IAD
        14:43 DEN
        4Hrs, 08m Direct
      • IADWashington Dulles International Airport 12:35 - DEN 14:43 4h 08m Direct
      • IADWashington Dulles International Airport 12:35
      • DENDenver Intl Airport 14:43
      • 4h 08m
      • Direct
      • United Airlines (UA 1937)Boeing 737 800
      • United Airlines (UA 1937)
        • -
        • -
        • -
        • -
        • -
        • S
        • S
      • Boeing 737 800
      • 13:01 DCA
        15:20 DEN
        4Hrs, 19m Direct
      • DCAWashington Ronald Reagan National Airport 13:01 - DEN 15:20 4h 19m Direct
      • DCAWashington Ronald Reagan National Airport 13:01
      • DENDenver Intl Airport 15:20
      • 4h 19m
      • Direct
      • Frontier Airlines (F9 687)Airbus A320 Neo
      • Frontier Airlines (F9 687)
        • -
        • T
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        • T
        • F
        • S
        • -
      • Airbus A320 Neo
      • 13:01 DCA
        15:20 DEN
        4Hrs, 19m Direct
      • DCAWashington Ronald Reagan National Airport 13:01 - DEN 15:20 4h 19m Direct
      • DCAWashington Ronald Reagan National Airport 13:01
      • DENDenver Intl Airport 15:20
      • 4h 19m
      • Direct
      • Frontier Airlines (F9 687)Airbus
      • Frontier Airlines (F9 687)
        • M
        • -
        • -
        • -
        • -
        • -
        • S
      • Airbus
      • 13:10 BWI
        18:00 DEN
        6Hrs, 50m Direct
      • BWIBaltimore Washington International Airport 13:10 - DEN 18:00 6h 50m Direct
      • BWIBaltimore Washington International Airport 13:10
      • DENDenver Intl Airport 18:00
      • 6h 50m
      • Direct
      • Southwest Airlines (WN 2986)Boeing 737 800
      • Southwest Airlines (WN 2986)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 800
      • 13:10 BWI
        18:00 DEN
        6Hrs, 50m Direct
      • BWIBaltimore Washington International Airport 13:10 - DEN 18:00 6h 50m Direct
      • BWIBaltimore Washington International Airport 13:10
      • DENDenver Intl Airport 18:00
      • 6h 50m
      • Direct
      • Southwest Airlines (WN 2986)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 2986)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • Boeing 737 Max 8 Passenger
      • 13:45 BWI
        19:15 DEN
        7Hrs, 30m Direct
      • BWIBaltimore Washington International Airport 13:45 - DEN 19:15 7h 30m Direct
      • BWIBaltimore Washington International Airport 13:45
      • DENDenver Intl Airport 19:15
      • 7h 30m
      • Direct
      • Southwest Airlines (WN 5614)Boeing 737 700
      • Southwest Airlines (WN 5614)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 700
      • 14:16 BWI
        16:42 DEN
        4Hrs, 26m Direct
      • BWIBaltimore Washington International Airport 14:16 - DEN 16:42 4h 26m Direct
      • BWIBaltimore Washington International Airport 14:16
      • DENDenver Intl Airport 16:42
      • 4h 26m
      • Direct
      • Frontier Airlines (F9 2705)Airbus A320 Neo
      • Frontier Airlines (F9 2705)
        • M
        • -
        • -
        • -
        • F
        • -
        • -
      • Airbus A320 Neo
      • 15:05 BWI
        17:10 DEN
        4Hrs, 05m Direct
      • BWIBaltimore Washington International Airport 15:05 - DEN 17:10 4h 05m Direct
      • BWIBaltimore Washington International Airport 15:05
      • DENDenver Intl Airport 17:10
      • 4h 05m
      • Direct
      • Southwest Airlines (WN 1959)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1959)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 Max 8 Passenger
      • 15:35 BWI
        19:45 DEN
        6Hrs, 10m Direct
      • BWIBaltimore Washington International Airport 15:35 - DEN 19:45 6h 10m Direct
      • BWIBaltimore Washington International Airport 15:35
      • DENDenver Intl Airport 19:45
      • 6h 10m
      • Direct
      • Southwest Airlines (WN 209)Boeing 737 800
      • Southwest Airlines (WN 209)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 800
      • 16:00 BWI
        18:05 DEN
        4Hrs, 05m Direct
      • BWIBaltimore Washington International Airport 16:00 - DEN 18:05 4h 05m Direct
      • BWIBaltimore Washington International Airport 16:00
      • DENDenver Intl Airport 18:05
      • 4h 05m
      • Direct
      • Southwest Airlines (WN 2302)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 2302)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 Max 8 Passenger
      • 16:13 DCA
        18:25 DEN
        4Hrs, 12m Direct
      • DCAWashington Ronald Reagan National Airport 16:13 - DEN 18:25 4h 12m Direct
      • DCAWashington Ronald Reagan National Airport 16:13
      • DENDenver Intl Airport 18:25
      • 4h 12m
      • Direct
      • United Airlines (UA 2104)Boeing 757 300 Series
      • United Airlines (UA 2104)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • Boeing 757 300 Series
      • 16:30 DCA
        19:50 DEN
        5Hrs, 20m Direct
      • DCAWashington Ronald Reagan National Airport 16:30 - DEN 19:50 5h 20m Direct
      • DCAWashington Ronald Reagan National Airport 16:30
      • DENDenver Intl Airport 19:50
      • 5h 20m
      • Direct
      • Southwest Airlines (WN 2818)Boeing 737 700
      • Southwest Airlines (WN 2818)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 16:40 DCA
        19:45 DEN
        5Hrs, 05m Direct
      • DCAWashington Ronald Reagan National Airport 16:40 - DEN 19:45 5h 05m Direct
      • DCAWashington Ronald Reagan National Airport 16:40
      • DENDenver Intl Airport 19:45
      • 5h 05m
      • Direct
      • Southwest Airlines (WN 3029)Boeing 737 700
      • Southwest Airlines (WN 3029)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 17:20 BWI
        19:25 DEN
        4Hrs, 05m Direct
      • BWIBaltimore Washington International Airport 17:20 - DEN 19:25 4h 05m Direct
      • BWIBaltimore Washington International Airport 17:20
      • DENDenver Intl Airport 19:25
      • 4h 05m
      • Direct
      • Southwest Airlines (WN 3447)Boeing 737 800
      • Southwest Airlines (WN 3447)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 800
      • 17:35 IAD
        19:37 DEN
        4Hrs, 02m Direct
      • IADWashington Dulles International Airport 17:35 - DEN 19:37 4h 02m Direct
      • IADWashington Dulles International Airport 17:35
      • DENDenver Intl Airport 19:37
      • 4h 02m
      • Direct
      • United Airlines (UA 2463)Boeing 777
      • United Airlines (UA 2463)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • Boeing 777
      • 17:45 IAD
        19:50 DEN
        4Hrs, 05m Direct
      • IADWashington Dulles International Airport 17:45 - DEN 19:50 4h 05m Direct
      • IADWashington Dulles International Airport 17:45
      • DENDenver Intl Airport 19:50
      • 4h 05m
      • Direct
      • Southwest Airlines (WN 1130)Boeing 737 800
      • Southwest Airlines (WN 1130)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 800
      • 18:00 DCA
        20:19 DEN
        4Hrs, 19m Direct
      • DCAWashington Ronald Reagan National Airport 18:00 - DEN 20:19 4h 19m Direct
      • DCAWashington Ronald Reagan National Airport 18:00
      • DENDenver Intl Airport 20:19
      • 4h 19m
      • Direct
      • Frontier Airlines (F9 689)Airbus A320 Neo
      • Frontier Airlines (F9 689)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • Airbus A320 Neo
      • 18:25 BWI
        20:30 DEN
        4Hrs, 05m Direct
      • BWIBaltimore Washington International Airport 18:25 - DEN 20:30 4h 05m Direct
      • BWIBaltimore Washington International Airport 18:25
      • DENDenver Intl Airport 20:30
      • 4h 05m
      • Direct
      • Southwest Airlines (WN 2214)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 2214)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 Max 8 Passenger
      • 18:35 BWI
        20:40 DEN
        4Hrs, 05m Direct
      • BWIBaltimore Washington International Airport 18:35 - DEN 20:40 4h 05m Direct
      • BWIBaltimore Washington International Airport 18:35
      • DENDenver Intl Airport 20:40
      • 4h 05m
      • Direct
      • Southwest Airlines (WN 1574)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1574)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 Max 8 Passenger
      • 19:00 BWI
        23:40 DEN
        6Hrs, 40m 1 Stop (DAL)
      • BWIBaltimore Washington International Airport 19:00 - DEN 23:40 6h 40m 1 Stop (DAL) Dallas
      • BWIBaltimore Washington International Airport 19:00
        DALDallas/Fort Worth Love Field Airport 22:35
      • DALDallas/Fort Worth Love Field Airport 21:30
        DENDenver Intl Airport 23:40
      • 6h 40m (1h 05m)
      • 1 Stop DAL · Dallas 1h 05m
      • Southwest Airlines (WN 1347)Boeing 737 800
        Southwest Airlines (WN 346)Boeing 737 700
      • Southwest Airlines (WN 1347)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 19:05 DCA
        22:45 DEN
        5Hrs, 40m 1 Stop (BNA)
      • DCAWashington Ronald Reagan National Airport 19:05 - DEN 22:45 5h 40m 1 Stop (BNA) Nashville
      • DCAWashington Ronald Reagan National Airport 19:05
        BNANashville Airport 20:40
      • BNANashville Airport 20:05
        DENDenver Intl Airport 22:45
      • 5h 40m (35m)
      • 1 Stop BNA · Nashville 35m
      • Southwest Airlines (WN 1693)Boeing 737 700
        Southwest Airlines (WN 484)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1693)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 19:10 BWI
        00:20 DEN
        7Hrs, 10m 1 Stop (HOU)
      • BWIBaltimore Washington International Airport 19:10 - DEN 00:20 7h 10m 1 Stop (HOU) Houston
      • BWIBaltimore Washington International Airport 19:10
        HOUHouston Hobby Airport 22:50
      • HOUHouston Hobby Airport 21:50
        DENDenver Intl Airport 00:20
      • 7h 10m (1h)
      • 1 Stop HOU · Houston 1h
      • Southwest Airlines (WN 3473)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 4725)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 3473)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 19:30 BWI
        00:25 DEN
        6Hrs, 55m 1 Stop (MDW)
      • BWIBaltimore Washington International Airport 19:30 - DEN 00:25 6h 55m 1 Stop (MDW) Chicago
      • BWIBaltimore Washington International Airport 19:30
        MDWChicago Midway Airport 22:45
      • MDWChicago Midway Airport 20:35
        DENDenver Intl Airport 00:25
      • 6h 55m (2h 10m)
      • 1 Stop MDW · Chicago 2h 10m
      • Southwest Airlines (WN 854)Boeing 737 700
        Southwest Airlines (WN 1320)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 854)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 19:30 BWI
        23:40 DEN
        6Hrs, 10m 1 Stop (ATL)
      • BWIBaltimore Washington International Airport 19:30 - DEN 23:40 6h 10m 1 Stop (ATL) Atlanta
      • BWIBaltimore Washington International Airport 19:30
        ATLAtlanta Hartsfield-Jackson Intl Airport 22:15
      • ATLAtlanta Hartsfield-Jackson Intl Airport 21:30
        DENDenver Intl Airport 23:40
      • 6h 10m (45m)
      • 1 Stop ATL · Atlanta 45m
      • Southwest Airlines (WN 250)Boeing 737 800
        Southwest Airlines (WN 1521)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 250)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 19:35 DCA
        23:40 DEN
        6Hrs, 05m 1 Stop (ATL)
      • DCAWashington Ronald Reagan National Airport 19:35 - DEN 23:40 6h 05m 1 Stop (ATL) Atlanta
      • DCAWashington Ronald Reagan National Airport 19:35
        ATLAtlanta Hartsfield-Jackson Intl Airport 22:15
      • ATLAtlanta Hartsfield-Jackson Intl Airport 21:35
        DENDenver Intl Airport 23:40
      • 6h 05m (40m)
      • 1 Stop ATL · Atlanta 40m
      • Southwest Airlines (WN 4199)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 1521)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 4199)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 19:40 DCA
        00:25 DEN
        6Hrs, 45m 1 Stop (MDW)
      • DCAWashington Ronald Reagan National Airport 19:40 - DEN 00:25 6h 45m 1 Stop (MDW) Chicago
      • DCAWashington Ronald Reagan National Airport 19:40
        MDWChicago Midway Airport 22:45
      • MDWChicago Midway Airport 20:45
        DENDenver Intl Airport 00:25
      • 6h 45m (2h)
      • 1 Stop MDW · Chicago 2h
      • Southwest Airlines (WN 747)Boeing 737 800
        Southwest Airlines (WN 1320)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 747)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:00 BWI
        11:42 DEN
        7Hrs, 42m 1 Stop (IAH)
      • BWIBaltimore Washington International Airport 06:00 - DEN 11:42 7h 42m 1 Stop (IAH) Houston
      • BWIBaltimore Washington International Airport 06:00
        IAHHouston George Bush Intercontinental Airport 10:05
      • IAHHouston George Bush Intercontinental Airport 08:44
        DENDenver Intl Airport 11:42
      • 7h 42m (1h 21m)
      • 1 Stop IAH · Houston 1h 21m
      • United Airlines (UA 2128)Boeing 737 Max 8 Passenger
        United Airlines (UA 2358)Boeing 777
      • United Airlines (UA 2128)
        • M
        • T
        • -
        • T
        • F
        • S
        • -
      • 06:00 BWI
        11:46 DEN
        7Hrs, 46m 1 Stop (DFW)
      • BWIBaltimore Washington International Airport 06:00 - DEN 11:46 7h 46m 1 Stop (DFW) Dallas
      • BWIBaltimore Washington International Airport 06:00
        DFWDallas/Fort Worth Intl Airport 10:25
      • DFWDallas/Fort Worth Intl Airport 08:59
        DENDenver Intl Airport 11:46
      • 7h 46m (1h 26m)
      • 1 Stop DFW · Dallas 1h 26m
      • American Airlines (AA 1403)Boeing 737 800
        American Airlines (AA 2359)Airbus
      • American Airlines (AA 1403)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 06:00 DCA
        11:25 DEN
        7Hrs, 25m 1 Stop (MDW)
      • DCAWashington Ronald Reagan National Airport 06:00 - DEN 11:25 7h 25m 1 Stop (MDW) Chicago
      • DCAWashington Ronald Reagan National Airport 06:00
        MDWChicago Midway Airport 09:45
      • MDWChicago Midway Airport 07:05
        DENDenver Intl Airport 11:25
      • 7h 25m (2h 40m)
      • 1 Stop MDW · Chicago 2h 40m
      • Southwest Airlines (WN 940)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 3246)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 940)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:00 DCA
        11:40 DEN
        7Hrs, 40m 1 Stop (BNA)
      • DCAWashington Ronald Reagan National Airport 06:00 - DEN 11:40 7h 40m 1 Stop (BNA) Nashville
      • DCAWashington Ronald Reagan National Airport 06:00
        BNANashville Airport 09:40
      • BNANashville Airport 07:05
        DENDenver Intl Airport 11:40
      • 7h 40m (2h 35m)
      • 1 Stop BNA · Nashville 2h 35m
      • Southwest Airlines (WN 742)Boeing 737 700
        Southwest Airlines (WN 2040)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 742)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:05 DCA
        11:15 DEN
        7Hrs, 10m 1 Stop (ATL)
      • DCAWashington Ronald Reagan National Airport 06:05 - DEN 11:15 7h 10m 1 Stop (ATL) Atlanta
      • DCAWashington Ronald Reagan National Airport 06:05
        ATLAtlanta Hartsfield-Jackson Intl Airport 09:45
      • ATLAtlanta Hartsfield-Jackson Intl Airport 08:05
        DENDenver Intl Airport 11:15
      • 7h 10m (1h 40m)
      • 1 Stop ATL · Atlanta 1h 40m
      • Southwest Airlines (WN 565)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 2199)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 565)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:05 DCA
        11:45 DEN
        7Hrs, 40m 1 Stop (MCI)
      • DCAWashington Ronald Reagan National Airport 06:05 - DEN 11:45 7h 40m 1 Stop (MCI) Kansas City
      • DCAWashington Ronald Reagan National Airport 06:05
        MCIKansas City International Airport 10:55
      • MCIKansas City International Airport 07:55
        DENDenver Intl Airport 11:45
      • 7h 40m (3h)
      • 1 Stop MCI · Kansas City 3h
      • Southwest Airlines (WN 416)Boeing 737 700
        Southwest Airlines (WN 5185)Boeing 737 700
      • Southwest Airlines (WN 416)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:05 BWI
        12:20 DEN
        8Hrs, 15m 1 Stop (LAS)
      • BWIBaltimore Washington International Airport 06:05 - DEN 12:20 8h 15m 1 Stop (LAS) Las Vegas
      • BWIBaltimore Washington International Airport 06:05
        LASLas Vegas McCarran International Airport 09:25
      • LASLas Vegas McCarran International Airport 08:25
        DENDenver Intl Airport 12:20
      • 8h 15m (1h)
      • 1 Stop LAS · Las Vegas 1h
      • Southwest Airlines (WN 690)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 719)Boeing 737 700
      • Southwest Airlines (WN 690)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 06:08 IAD
        12:37 DEN
        8Hrs, 29m 1 Stop (IAH)
      • IADWashington Dulles International Airport 06:08 - DEN 12:37 8h 29m 1 Stop (IAH) Houston
      • IADWashington Dulles International Airport 06:08
        IAHHouston George Bush Intercontinental Airport 10:57
      • IAHHouston George Bush Intercontinental Airport 08:46
        DENDenver Intl Airport 12:37
      • 8h 29m (2h 11m)
      • 1 Stop IAH · Houston 2h 11m
      • United Airlines (UA 1372)Boeing 737 800
        United Airlines (UA 2677)Boeing 737 Max 8 Passenger
      • United Airlines (UA 1372)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 06:10 DCA
        10:40 DEN
        6Hrs, 30m 1 Stop (DAL)
      • DCAWashington Ronald Reagan National Airport 06:10 - DEN 10:40 6h 30m 1 Stop (DAL) Dallas
      • DCAWashington Ronald Reagan National Airport 06:10
        DALDallas/Fort Worth Love Field Airport 09:35
      • DALDallas/Fort Worth Love Field Airport 08:35
        DENDenver Intl Airport 10:40
      • 6h 30m (1h)
      • 1 Stop DAL · Dallas 1h
      • Southwest Airlines (WN 594)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 572)Boeing 737 800
      • Southwest Airlines (WN 594)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:10 BWI
        12:05 DEN
        7Hrs, 55m 1 Stop (DAL)
      • BWIBaltimore Washington International Airport 06:10 - DEN 12:05 7h 55m 1 Stop (DAL) Dallas
      • BWIBaltimore Washington International Airport 06:10
        DALDallas/Fort Worth Love Field Airport 11:00
      • DALDallas/Fort Worth Love Field Airport 08:45
        DENDenver Intl Airport 12:05
      • 7h 55m (2h 15m)
      • 1 Stop DAL · Dallas 2h 15m
      • Southwest Airlines (WN 3420)Boeing 737 800
        Southwest Airlines (WN 2347)Boeing 737 700
      • Southwest Airlines (WN 3420)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:10 DCA
        11:50 DEN
        7Hrs, 40m 1 Stop (DAL)
      • DCAWashington Ronald Reagan National Airport 06:10 - DEN 11:50 7h 40m 1 Stop (DAL) Dallas
      • DCAWashington Ronald Reagan National Airport 06:10
        DALDallas/Fort Worth Love Field Airport 10:45
      • DALDallas/Fort Worth Love Field Airport 08:35
        DENDenver Intl Airport 11:50
      • 7h 40m (2h 10m)
      • 1 Stop DAL · Dallas 2h 10m
      • Southwest Airlines (WN 594)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 2867)Boeing 737 700
      • Southwest Airlines (WN 594)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:10 DCA
        11:05 DEN
        6Hrs, 55m 1 Stop (MCI)
      • DCAWashington Ronald Reagan National Airport 06:10 - DEN 11:05 6h 55m 1 Stop (MCI) Kansas City
      • DCAWashington Ronald Reagan National Airport 06:10
        MCIKansas City International Airport 10:15
      • MCIKansas City International Airport 08:00
        DENDenver Intl Airport 11:05
      • 6h 55m (2h 15m)
      • 1 Stop MCI · Kansas City 2h 15m
      • Southwest Airlines (WN 416)Boeing 737 700
        Southwest Airlines (WN 1428)Boeing 737 700
      • Southwest Airlines (WN 416)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:15 BWI
        09:45 DEN
        5Hrs, 30m 1 Stop (STL)
      • BWIBaltimore Washington International Airport 06:15 - DEN 09:45 5h 30m 1 Stop (STL) Saint Louis
      • BWIBaltimore Washington International Airport 06:15
        STLSt Louis Lambert Intl Airport 08:20
      • STLSt Louis Lambert Intl Airport 07:45
        DENDenver Intl Airport 09:45
      • 5h 30m (35m)
      • 1 Stop STL · Saint Louis 35m
      • Southwest Airlines (WN 1583)Boeing 737 700
        Southwest Airlines (WN 2596)Boeing 737 700
      • Southwest Airlines (WN 1583)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:20 BWI
        12:05 DEN
        7Hrs, 45m 1 Stop (AUS)
      • BWIBaltimore Washington International Airport 06:20 - DEN 12:05 7h 45m 1 Stop (AUS) Austin
      • BWIBaltimore Washington International Airport 06:20
        AUSAustin-Bergstrom International Airport 10:45
      • AUSAustin-Bergstrom International Airport 09:20
        DENDenver Intl Airport 12:05
      • 7h 45m (1h 25m)
      • 1 Stop AUS · Austin 1h 25m
      • Southwest Airlines (WN 123)Boeing 737 700
        Southwest Airlines (WN 2381)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 123)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:20 BWI
        10:35 DEN
        6Hrs, 15m 1 Stop (ORD)
      • BWIBaltimore Washington International Airport 06:20 - DEN 10:35 6h 15m 1 Stop (ORD) Chicago
      • BWIBaltimore Washington International Airport 06:20
        ORDChicago O'Hare International Airport 08:45
      • ORDChicago O'Hare International Airport 07:39
        DENDenver Intl Airport 10:35
      • 6h 15m (1h 06m)
      • 1 Stop ORD · Chicago 1h 06m
      • United Airlines (UA 461)Boeing 737 Max 9 Passenger
        United Airlines (UA 2297)Boeing 777
      • United Airlines (UA 461)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 06:20 BWI
        12:50 DEN
        8Hrs, 30m 1 Stop (PHX)
      • BWIBaltimore Washington International Airport 06:20 - DEN 12:50 8h 30m 1 Stop (PHX) Phoenix
      • BWIBaltimore Washington International Airport 06:20
        PHXPhoenix Sky Harbor Intl Airport 11:00
      • PHXPhoenix Sky Harbor Intl Airport 09:45
        DENDenver Intl Airport 12:50
      • 8h 30m (1h 15m)
      • 1 Stop PHX · Phoenix 1h 15m
      • Southwest Airlines (WN 646)Boeing 737 800
        Southwest Airlines (WN 1567)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 646)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:20 BWI
        12:42 DEN
        8Hrs, 22m 1 Stop (ORD)
      • BWIBaltimore Washington International Airport 06:20 - DEN 12:42 8h 22m 1 Stop (ORD) Chicago
      • BWIBaltimore Washington International Airport 06:20
        ORDChicago O'Hare International Airport 10:50
      • ORDChicago O'Hare International Airport 07:39
        DENDenver Intl Airport 12:42
      • 8h 22m (3h 11m)
      • 1 Stop ORD · Chicago 3h 11m
      • United Airlines (UA 461)Boeing 737 Max 9 Passenger
        United Airlines (UA 1803)Boeing 757 300 Series
      • United Airlines (UA 461)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 06:21 IAD
        11:46 DEN
        7Hrs, 25m 1 Stop (DFW)
      • IADWashington Dulles International Airport 06:21 - DEN 11:46 7h 25m 1 Stop (DFW) Dallas
      • IADWashington Dulles International Airport 06:21
        DFWDallas/Fort Worth Intl Airport 10:25
      • DFWDallas/Fort Worth Intl Airport 09:09
        DENDenver Intl Airport 11:46
      • 7h 25m (1h 16m)
      • 1 Stop DFW · Dallas 1h 16m
      • American Airlines (AA 2617)Boeing 737 800
        American Airlines (AA 2359)Airbus
      • American Airlines (AA 2617)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 06:25 BWI
        12:40 DEN
        8Hrs, 15m 1 Stop (TPA)
      • BWIBaltimore Washington International Airport 06:25 - DEN 12:40 8h 15m 1 Stop (TPA) Tampa
      • BWIBaltimore Washington International Airport 06:25
        TPATampa International Airport 10:35
      • TPATampa International Airport 09:10
        DENDenver Intl Airport 12:40
      • 8h 15m (1h 25m)
      • 1 Stop TPA · Tampa 1h 25m
      • Southwest Airlines (WN 152)Boeing 737 800
        Southwest Airlines (WN 454)Boeing 737 700
      • Southwest Airlines (WN 152)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:30 DCA
        12:42 DEN
        8Hrs, 12m 1 Stop (ORD)
      • DCAWashington Ronald Reagan National Airport 06:30 - DEN 12:42 8h 12m 1 Stop (ORD) Chicago
      • DCAWashington Ronald Reagan National Airport 06:30
        ORDChicago O'Hare International Airport 10:50
      • ORDChicago O'Hare International Airport 07:48
        DENDenver Intl Airport 12:42
      • 8h 12m (3h 02m)
      • 1 Stop ORD · Chicago 3h 02m
      • United Airlines (UA 1793)Boeing 737 800
        United Airlines (UA 1803)Boeing 757 300 Series
      • United Airlines (UA 1793)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • 06:30 DCA
        10:35 DEN
        6Hrs, 05m 1 Stop (ORD)
      • DCAWashington Ronald Reagan National Airport 06:30 - DEN 10:35 6h 05m 1 Stop (ORD) Chicago
      • DCAWashington Ronald Reagan National Airport 06:30
        ORDChicago O'Hare International Airport 08:45
      • ORDChicago O'Hare International Airport 07:48
        DENDenver Intl Airport 10:35
      • 6h 05m (57m)
      • 1 Stop ORD · Chicago 57m
      • United Airlines (UA 1793)Boeing 737 800
        United Airlines (UA 2297)Boeing 777
      • United Airlines (UA 1793)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • 06:30 DCA
        11:46 DEN
        7Hrs, 16m 1 Stop (DFW)
      • DCAWashington Ronald Reagan National Airport 06:30 - DEN 11:46 7h 16m 1 Stop (DFW) Dallas
      • DCAWashington Ronald Reagan National Airport 06:30
        DFWDallas/Fort Worth Intl Airport 10:25
      • DFWDallas/Fort Worth Intl Airport 09:17
        DENDenver Intl Airport 11:46
      • 7h 16m (1h 08m)
      • 1 Stop DFW · Dallas 1h 08m
      • American Airlines (AA 1839)Boeing 737 800
        American Airlines (AA 2359)Airbus
      • American Airlines (AA 1839)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 06:35 BWI
        12:55 DEN
        8Hrs, 20m 1 Stop (AUS)
      • BWIBaltimore Washington International Airport 06:35 - DEN 12:55 8h 20m 1 Stop (AUS) Austin
      • BWIBaltimore Washington International Airport 06:35
        AUSAustin-Bergstrom International Airport 11:40
      • AUSAustin-Bergstrom International Airport 09:40
        DENDenver Intl Airport 12:55
      • 8h 20m (2h)
      • 1 Stop AUS · Austin 2h
      • Southwest Airlines (WN 123)Boeing 737 800
        Southwest Airlines (WN 3973)Boeing 737 800
      • Southwest Airlines (WN 123)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 06:35 BWI
        11:45 DEN
        7Hrs, 10m 1 Stop (AUS)
      • BWIBaltimore Washington International Airport 06:35 - DEN 11:45 7h 10m 1 Stop (AUS) Austin
      • BWIBaltimore Washington International Airport 06:35
        AUSAustin-Bergstrom International Airport 10:25
      • AUSAustin-Bergstrom International Airport 09:40
        DENDenver Intl Airport 11:45
      • 7h 10m (45m)
      • 1 Stop AUS · Austin 45m
      • Southwest Airlines (WN 123)Boeing 737 800
        Southwest Airlines (WN 106)Boeing 737 800
      • Southwest Airlines (WN 123)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 06:35 BWI
        11:25 DEN
        6Hrs, 50m 1 Stop (MDW)
      • BWIBaltimore Washington International Airport 06:35 - DEN 11:25 6h 50m 1 Stop (MDW) Chicago
      • BWIBaltimore Washington International Airport 06:35
        MDWChicago Midway Airport 09:45
      • MDWChicago Midway Airport 07:50
        DENDenver Intl Airport 11:25
      • 6h 50m (1h 55m)
      • 1 Stop MDW · Chicago 1h 55m
      • Southwest Airlines (WN 594)Boeing 737 700
        Southwest Airlines (WN 3246)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 594)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:40 BWI
        11:50 DEN
        7Hrs, 10m 1 Stop (DAL)
      • BWIBaltimore Washington International Airport 06:40 - DEN 11:50 7h 10m 1 Stop (DAL) Dallas
      • BWIBaltimore Washington International Airport 06:40
        DALDallas/Fort Worth Love Field Airport 10:45
      • DALDallas/Fort Worth Love Field Airport 09:20
        DENDenver Intl Airport 11:50
      • 7h 10m (1h 25m)
      • 1 Stop DAL · Dallas 1h 25m
      • Southwest Airlines (WN 2582)Boeing 737 700
        Southwest Airlines (WN 2867)Boeing 737 700
      • Southwest Airlines (WN 2582)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 06:50 BWI
        12:40 DEN
        7Hrs, 50m 1 Stop (HOU)
      • BWIBaltimore Washington International Airport 06:50 - DEN 12:40 7h 50m 1 Stop (HOU) Houston
      • BWIBaltimore Washington International Airport 06:50
        HOUHouston Hobby Airport 11:10
      • HOUHouston Hobby Airport 09:40
        DENDenver Intl Airport 12:40
      • 7h 50m (1h 30m)
      • 1 Stop HOU · Houston 1h 30m
      • Southwest Airlines (WN 3129)Boeing 737 800
        Southwest Airlines (WN 1020)Boeing 737 800
      • Southwest Airlines (WN 3129)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:50 BWI
        11:40 DEN
        6Hrs, 50m 1 Stop (BNA)
      • BWIBaltimore Washington International Airport 06:50 - DEN 11:40 6h 50m 1 Stop (BNA) Nashville
      • BWIBaltimore Washington International Airport 06:50
        BNANashville Airport 09:40
      • BNANashville Airport 08:00
        DENDenver Intl Airport 11:40
      • 6h 50m (1h 40m)
      • 1 Stop BNA · Nashville 1h 40m
      • Southwest Airlines (WN 1202)Boeing 737 700
        Southwest Airlines (WN 2040)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1202)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 06:55 DCA
        12:05 DEN
        7Hrs, 10m 1 Stop (DAL)
      • DCAWashington Ronald Reagan National Airport 06:55 - DEN 12:05 7h 10m 1 Stop (DAL) Dallas
      • DCAWashington Ronald Reagan National Airport 06:55
        DALDallas/Fort Worth Love Field Airport 11:00
      • DALDallas/Fort Worth Love Field Airport 09:30
        DENDenver Intl Airport 12:05
      • 7h 10m (1h 30m)
      • 1 Stop DAL · Dallas 1h 30m
      • Southwest Airlines (WN 4348)Boeing 737 700
        Southwest Airlines (WN 2347)Boeing 737 700
      • Southwest Airlines (WN 4348)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:55 DCA
        11:20 DEN
        6Hrs, 25m 1 Stop (MDW)
      • DCAWashington Ronald Reagan National Airport 06:55 - DEN 11:20 6h 25m 1 Stop (MDW) Chicago
      • DCAWashington Ronald Reagan National Airport 06:55
        MDWChicago Midway Airport 09:40
      • MDWChicago Midway Airport 08:05
        DENDenver Intl Airport 11:20
      • 6h 25m (1h 35m)
      • 1 Stop MDW · Chicago 1h 35m
      • Southwest Airlines (WN 940)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 1021)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 940)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:55 DCA
        12:50 DEN
        7Hrs, 55m 1 Stop (MDW)
      • DCAWashington Ronald Reagan National Airport 06:55 - DEN 12:50 7h 55m 1 Stop (MDW) Chicago
      • DCAWashington Ronald Reagan National Airport 06:55
        MDWChicago Midway Airport 11:10
      • MDWChicago Midway Airport 08:05
        DENDenver Intl Airport 12:50
      • 7h 55m (3h 05m)
      • 1 Stop MDW · Chicago 3h 05m
      • Southwest Airlines (WN 940)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 574)Boeing 737 700
      • Southwest Airlines (WN 940)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 07:10 BWI
        13:00 DEN
        7Hrs, 50m 1 Stop (MDW)
      • BWIBaltimore Washington International Airport 07:10 - DEN 13:00 7h 50m 1 Stop (MDW) Chicago
      • BWIBaltimore Washington International Airport 07:10
        MDWChicago Midway Airport 11:25
      • MDWChicago Midway Airport 08:20
        DENDenver Intl Airport 13:00
      • 7h 50m (3h 05m)
      • 1 Stop MDW · Chicago 3h 05m
      • Southwest Airlines (WN 2833)Boeing 737 800
        Southwest Airlines (WN 2235)Boeing 737 800
      • Southwest Airlines (WN 2833)
        • M
        • -
        • -
        • -
        • -
        • -
        • S
      • 07:10 BWI
        11:35 DEN
        6Hrs, 25m 1 Stop (MDW)
      • BWIBaltimore Washington International Airport 07:10 - DEN 11:35 6h 25m 1 Stop (MDW) Chicago
      • BWIBaltimore Washington International Airport 07:10
        MDWChicago Midway Airport 09:55
      • MDWChicago Midway Airport 08:20
        DENDenver Intl Airport 11:35
      • 6h 25m (1h 35m)
      • 1 Stop MDW · Chicago 1h 35m
      • Southwest Airlines (WN 2833)Boeing 737 800
        Southwest Airlines (WN 1450)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 2833)
        • M
        • -
        • -
        • -
        • -
        • -
        • S
      • 07:25 BWI
        12:50 DEN
        7Hrs, 25m 1 Stop (MDW)
      • BWIBaltimore Washington International Airport 07:25 - DEN 12:50 7h 25m 1 Stop (MDW) Chicago
      • BWIBaltimore Washington International Airport 07:25
        MDWChicago Midway Airport 11:10
      • MDWChicago Midway Airport 08:30
        DENDenver Intl Airport 12:50
      • 7h 25m (2h 40m)
      • 1 Stop MDW · Chicago 2h 40m
      • Southwest Airlines (WN 1204)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 574)Boeing 737 700
      • Southwest Airlines (WN 1204)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • 07:25 BWI
        11:20 DEN
        5Hrs, 55m 1 Stop (MDW)
      • BWIBaltimore Washington International Airport 07:25 - DEN 11:20 5h 55m 1 Stop (MDW) Chicago
      • BWIBaltimore Washington International Airport 07:25
        MDWChicago Midway Airport 09:40
      • MDWChicago Midway Airport 08:30
        DENDenver Intl Airport 11:20
      • 5h 55m (1h 10m)
      • 1 Stop MDW · Chicago 1h 10m
      • Southwest Airlines (WN 1204)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 1021)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1204)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • 07:30 DCA
        12:42 DEN
        7Hrs, 12m 1 Stop (ORD)
      • DCAWashington Ronald Reagan National Airport 07:30 - DEN 12:42 7h 12m 1 Stop (ORD) Chicago
      • DCAWashington Ronald Reagan National Airport 07:30
        ORDChicago O'Hare International Airport 10:50
      • ORDChicago O'Hare International Airport 08:48
        DENDenver Intl Airport 12:42
      • 7h 12m (2h 02m)
      • 1 Stop ORD · Chicago 2h 02m
      • United Airlines (UA 1540)Airbus
        United Airlines (UA 1803)Boeing 757 300 Series
      • United Airlines (UA 1540)
        • M
        • T
        • -
        • T
        • F
        • S
        • S
      • 07:30 DCA
        11:45 DEN
        6Hrs, 15m 1 Stop (MKE)
      • DCAWashington Ronald Reagan National Airport 07:30 - DEN 11:45 6h 15m 1 Stop (MKE) Milwaukee
      • DCAWashington Ronald Reagan National Airport 07:30
        MKEMilwaukee General Mitchell Intl Airport 10:05
      • MKEMilwaukee General Mitchell Intl Airport 08:35
        DENDenver Intl Airport 11:45
      • 6h 15m (1h 30m)
      • 1 Stop MKE · Milwaukee 1h 30m
      • Southwest Airlines (WN 1118)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 1261)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1118)
        • -
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        • -
        • -
        • -
        • S
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      • 07:30 BWI
        11:55 DEN
        6Hrs, 25m 1 Stop (STL)
      • BWIBaltimore Washington International Airport 07:30 - DEN 11:55 6h 25m 1 Stop (STL) Saint Louis
      • BWIBaltimore Washington International Airport 07:30
        STLSt Louis Lambert Intl Airport 10:30
      • STLSt Louis Lambert Intl Airport 08:55
        DENDenver Intl Airport 11:55
      • 6h 25m (1h 35m)
      • 1 Stop STL · Saint Louis 1h 35m
      • Southwest Airlines (WN 1583)Boeing 737 700
        Southwest Airlines (WN 1045)Boeing 737 700
      • Southwest Airlines (WN 1583)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 07:35 BWI
        13:50 DEN
        8Hrs, 15m 1 Stop (ATL)
      • BWIBaltimore Washington International Airport 07:35 - DEN 13:50 8h 15m 1 Stop (ATL) Atlanta
      • BWIBaltimore Washington International Airport 07:35
        ATLAtlanta Hartsfield-Jackson Intl Airport 12:25
      • ATLAtlanta Hartsfield-Jackson Intl Airport 09:40
        DENDenver Intl Airport 13:50
      • 8h 15m (2h 45m)
      • 1 Stop ATL · Atlanta 2h 45m
      • Southwest Airlines (WN 982)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 2643)Boeing 737 700
      • Southwest Airlines (WN 982)
        • -
        • T
        • -
        • -
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      • 07:55 BWI
        12:50 DEN
        6Hrs, 55m 1 Stop (MDW)
      • BWIBaltimore Washington International Airport 07:55 - DEN 12:50 6h 55m 1 Stop (MDW) Chicago
      • BWIBaltimore Washington International Airport 07:55
        MDWChicago Midway Airport 11:10
      • MDWChicago Midway Airport 09:00
        DENDenver Intl Airport 12:50
      • 6h 55m (2h 10m)
      • 1 Stop MDW · Chicago 2h 10m
      • Southwest Airlines (WN 1204)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 574)Boeing 737 700
      • Southwest Airlines (WN 1204)
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        • T
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      • 08:00 DCA
        14:00 DEN
        8Hrs, 00m 1 Stop (STL)
      • DCAWashington Ronald Reagan National Airport 08:00 - DEN 14:00 8h 1 Stop (STL) Saint Louis
      • DCAWashington Ronald Reagan National Airport 08:00
        STLSt Louis Lambert Intl Airport 12:40
      • STLSt Louis Lambert Intl Airport 09:20
        DENDenver Intl Airport 14:00
      • 8h (3h 20m)
      • 1 Stop STL · Saint Louis 3h 20m
      • Southwest Airlines (WN 1401)Boeing 737 700
        Southwest Airlines (WN 992)Boeing 737 800
      • Southwest Airlines (WN 1401)
        • -
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        • -
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        • S
        • -
      • 08:00 BWI
        11:45 DEN
        5Hrs, 45m 1 Stop (MKE)
      • BWIBaltimore Washington International Airport 08:00 - DEN 11:45 5h 45m 1 Stop (MKE) Milwaukee
      • BWIBaltimore Washington International Airport 08:00
        MKEMilwaukee General Mitchell Intl Airport 10:05
      • MKEMilwaukee General Mitchell Intl Airport 09:05
        DENDenver Intl Airport 11:45
      • 5h 45m (1h)
      • 1 Stop MKE · Milwaukee 1h
      • Southwest Airlines (WN 2306)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 1261)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 2306)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 08:00 DCA
        13:37 DEN
        7Hrs, 37m 1 Stop (DFW)
      • DCAWashington Ronald Reagan National Airport 08:00 - DEN 13:37 7h 37m 1 Stop (DFW) Dallas
      • DCAWashington Ronald Reagan National Airport 08:00
        DFWDallas/Fort Worth Intl Airport 12:25
      • DFWDallas/Fort Worth Intl Airport 10:48
        DENDenver Intl Airport 13:37
      • 7h 37m (1h 37m)
      • 1 Stop DFW · Dallas 1h 37m
      • American Airlines (AA 1428)Boeing 737 800
        American Airlines (AA 1847)Airbus
      • American Airlines (AA 1428)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
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      What’s the fastest flight time from Washington to Denver?

      The fastest flight time for direct flights from Washington to Denver is 3 hours 55 minutes. Check latest flight schedules & prices on Wego.

      What’s the most popular airline flying from Washington to Denver?

      The most popular airline flying from Washington to Denver is Frontier Airlines. Find the latest flight deals on Wego.

      How far is Denver from Washington?

      The flight distance between Washington and Denver is 2396km. Check all available flights on Wego.

      When is the earliest and latest flight of the day?

      The earliest flight of the day departs at 05:05. The last flight of the day departs at 19:00. See the full list of flight times on Wego.

      How many airlines offer direct flights from Washington to Denver?

      There are 3 airlines that offer direct flights from Washington to Denver. Find out the list of airlines on Wego.

      All Airports in Denver

      Denver Intl Airport DEN

      Popular Airlines Flying From Washington to Denver

      Frontier Airlines ‏()
      United Airlines ‏()
      Southwest Airlines ‏()

      Popular Destinations From Denver

      Popular Destinations From Washington

      Popular Hotels in Denver

      Hotels In Popular Destinations