Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Frontier Airlines

The cheapest airline(s) flying from Saint Louis to Dallas is Frontier Airlines.

  • Frontier Airlines Frontier Airlines
  • Southwest Airlines Southwest Airlines
  • American Airlines American Airlines
  • United Airlines United Airlines
  • Spirit Airlines Spirit Airlines
  • Alaska Airlines Alaska Airlines
Cheapest Month December

Travel Period: December 2024 - November 2025

The cheapest month(s) to fly from Saint Louis to Dallas is December.

  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
Cheapest Day of the Week Friday

The cheapest day(s) of the week to fly from Saint Louis to Dallas is Friday.

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

Flight Schedules

Last Updated: Sat, 2 Nov, 2024

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    • Earliest
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  • Arrive
    • Earliest
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    • Shortest
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  • Stopover
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  • Availability
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • 18:20 STL
    20:10 DAL
    1Hrs, 50m Direct
  • STLSt Louis Lambert Intl Airport 18:20 - DAL 20:10 1h 50m Direct
  • STLSt Louis Lambert Intl Airport 18:20
  • DALDallas/Fort Worth Love Field Airport 20:10
  • 1h 50m
  • Direct
  • Southwest Airlines (WN 1592)Boeing 737 800
  • Southwest Airlines (WN 1592)
    • -
    • -
    • -
    • T
    • F
    • -
    • S
  • Boeing 737 800
  • 19:30 STL
    21:24 DFW
    1Hrs, 54m Direct
  • STLSt Louis Lambert Intl Airport 19:30 - DFW 21:24 1h 54m Direct
  • STLSt Louis Lambert Intl Airport 19:30
  • DFWDallas/Fort Worth Intl Airport 21:24
  • 1h 54m
  • Direct
  • Frontier Airlines (F9 4741)Airbus A320 Neo
  • Frontier Airlines (F9 4741)
    • -
    • -
    • -
    • -
    • F
    • -
    • -
  • Airbus A320 Neo
  • 20:25 STL
    22:15 DAL
    1Hrs, 50m Direct
  • STLSt Louis Lambert Intl Airport 20:25 - DAL 22:15 1h 50m Direct
  • STLSt Louis Lambert Intl Airport 20:25
  • DALDallas/Fort Worth Love Field Airport 22:15
  • 1h 50m
  • Direct
  • Southwest Airlines (WN 1294)Boeing 737 800
  • Southwest Airlines (WN 1294)
    • M
    • -
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 800
  • 21:40 STL
    23:30 DAL
    1Hrs, 50m Direct
  • STLSt Louis Lambert Intl Airport 21:40 - DAL 23:30 1h 50m Direct
  • STLSt Louis Lambert Intl Airport 21:40
  • DALDallas/Fort Worth Love Field Airport 23:30
  • 1h 50m
  • Direct
  • Southwest Airlines (WN 1094)Boeing 737 800
  • Southwest Airlines (WN 1094)
    • -
    • -
    • -
    • T
    • F
    • -
    • S
  • Boeing 737 800
  • 05:00 STL
    07:02 DFW
    2Hrs, 02m Direct
  • STLSt Louis Lambert Intl Airport 05:00 - DFW 07:02 2h 02m Direct
  • STLSt Louis Lambert Intl Airport 05:00
  • DFWDallas/Fort Worth Intl Airport 07:02
  • 2h 02m
  • Direct
  • American Airlines (AA 2261)Airbus
  • American Airlines (AA 2261)
    • -
    • T
    • -
    • -
    • -
    • -
    • -
  • Airbus
  • 05:16 STL
    07:15 DFW
    1Hrs, 59m Direct
  • STLSt Louis Lambert Intl Airport 05:16 - DFW 07:15 1h 59m Direct
  • STLSt Louis Lambert Intl Airport 05:16
  • DFWDallas/Fort Worth Intl Airport 07:15
  • 1h 59m
  • Direct
  • American Airlines (AA 2261)Boeing 737 800
  • American Airlines (AA 2261)
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • Boeing 737 800
  • 05:17 STL
    07:19 DFW
    2Hrs, 02m Direct
  • STLSt Louis Lambert Intl Airport 05:17 - DFW 07:19 2h 02m Direct
  • STLSt Louis Lambert Intl Airport 05:17
  • DFWDallas/Fort Worth Intl Airport 07:19
  • 2h 02m
  • Direct
  • American Airlines (AA 2261)Airbus
  • American Airlines (AA 2261)
    • -
    • -
    • W
    • T
    • F
    • S
    • S
  • Airbus
  • 05:43 STL
    07:45 DFW
    2Hrs, 02m Direct
  • STLSt Louis Lambert Intl Airport 05:43 - DFW 07:45 2h 02m Direct
  • STLSt Louis Lambert Intl Airport 05:43
  • DFWDallas/Fort Worth Intl Airport 07:45
  • 2h 02m
  • Direct
  • American Airlines (AA 5030)Crj 700 Canadair Regional
  • American Airlines (AA 5030)
    • -
    • T
    • -
    • -
    • -
    • -
    • -
  • Crj 700 Canadair Regional
  • 05:55 STL
    07:45 DAL
    1Hrs, 50m Direct
  • STLSt Louis Lambert Intl Airport 05:55 - DAL 07:45 1h 50m Direct
  • STLSt Louis Lambert Intl Airport 05:55
  • DALDallas/Fort Worth Love Field Airport 07:45
  • 1h 50m
  • Direct
  • Southwest Airlines (WN 300)Boeing 737 800
  • Southwest Airlines (WN 300)
    • -
    • -
    • -
    • T
    • F
    • -
    • S
  • Boeing 737 800
  • 06:50 STL
    08:40 DAL
    1Hrs, 50m Direct
  • STLSt Louis Lambert Intl Airport 06:50 - DAL 08:40 1h 50m Direct
  • STLSt Louis Lambert Intl Airport 06:50
  • DALDallas/Fort Worth Love Field Airport 08:40
  • 1h 50m
  • Direct
  • Southwest Airlines (WN 3634)Boeing 737 700
  • Southwest Airlines (WN 3634)
    • M
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 700
  • 07:02 STL
    09:04 DFW
    2Hrs, 02m Direct
  • STLSt Louis Lambert Intl Airport 07:02 - DFW 09:04 2h 02m Direct
  • STLSt Louis Lambert Intl Airport 07:02
  • DFWDallas/Fort Worth Intl Airport 09:04
  • 2h 02m
  • Direct
  • American Airlines (AA 6200)Crj 700 Canadair Regional
  • American Airlines (AA 6200)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Crj 700 Canadair Regional
  • 07:15 STL
    09:20 DFW
    2Hrs, 05m Direct
  • STLSt Louis Lambert Intl Airport 07:15 - DFW 09:20 2h 05m Direct
  • STLSt Louis Lambert Intl Airport 07:15
  • DFWDallas/Fort Worth Intl Airport 09:20
  • 2h 05m
  • Direct
  • American Airlines (AA 2711)Boeing 737 800
  • American Airlines (AA 2711)
    • -
    • T
    • W
    • T
    • F
    • -
    • S
  • Boeing 737 800
  • 07:30 STL
    09:15 DAL
    1Hrs, 45m Direct
  • STLSt Louis Lambert Intl Airport 07:30 - DAL 09:15 1h 45m Direct
  • STLSt Louis Lambert Intl Airport 07:30
  • DALDallas/Fort Worth Love Field Airport 09:15
  • 1h 45m
  • Direct
  • Southwest Airlines (WN 300)Boeing 737 800
  • Southwest Airlines (WN 300)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 800
  • 08:14 STL
    10:12 DFW
    1Hrs, 58m Direct
  • STLSt Louis Lambert Intl Airport 08:14 - DFW 10:12 1h 58m Direct
  • STLSt Louis Lambert Intl Airport 08:14
  • DFWDallas/Fort Worth Intl Airport 10:12
  • 1h 58m
  • Direct
  • American Airlines (AA 1410)Airbus
  • American Airlines (AA 1410)
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • Airbus
  • 08:45 STL
    10:30 DAL
    1Hrs, 45m Direct
  • STLSt Louis Lambert Intl Airport 08:45 - DAL 10:30 1h 45m Direct
  • STLSt Louis Lambert Intl Airport 08:45
  • DALDallas/Fort Worth Love Field Airport 10:30
  • 1h 45m
  • Direct
  • Southwest Airlines (WN 1067)Boeing 737 Max 8 Passenger
  • Southwest Airlines (WN 1067)
    • -
    • -
    • -
    • T
    • F
    • -
    • S
  • Boeing 737 Max 8 Passenger
  • 09:05 STL
    10:50 DAL
    1Hrs, 45m Direct
  • STLSt Louis Lambert Intl Airport 09:05 - DAL 10:50 1h 45m Direct
  • STLSt Louis Lambert Intl Airport 09:05
  • DALDallas/Fort Worth Love Field Airport 10:50
  • 1h 45m
  • Direct
  • Southwest Airlines (WN 802)Boeing 737 Max 8 Passenger
  • Southwest Airlines (WN 802)
    • M
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 Max 8 Passenger
  • 09:29 STL
    11:30 DFW
    2Hrs, 01m Direct
  • STLSt Louis Lambert Intl Airport 09:29 - DFW 11:30 2h 01m Direct
  • STLSt Louis Lambert Intl Airport 09:29
  • DFWDallas/Fort Worth Intl Airport 11:30
  • 2h 01m
  • Direct
  • American Airlines (AA 3777)Embraer Emb 175
  • American Airlines (AA 3777)
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Embraer Emb 175
  • 09:31 STL
    11:29 DFW
    1Hrs, 58m Direct
  • STLSt Louis Lambert Intl Airport 09:31 - DFW 11:29 1h 58m Direct
  • STLSt Louis Lambert Intl Airport 09:31
  • DFWDallas/Fort Worth Intl Airport 11:29
  • 1h 58m
  • Direct
  • American Airlines (AA 2897)Airbus
  • American Airlines (AA 2897)
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • Airbus
  • 09:39 STL
    11:39 DFW
    2Hrs, 00m Direct
  • STLSt Louis Lambert Intl Airport 09:39 - DFW 11:39 2h Direct
  • STLSt Louis Lambert Intl Airport 09:39
  • DFWDallas/Fort Worth Intl Airport 11:39
  • 2h
  • Direct
  • American Airlines (AA 2480)Airbus
  • American Airlines (AA 2480)
    • -
    • -
    • -
    • T
    • F
    • -
    • -
  • Airbus
  • 10:00 STL
    13:15 DAL
    3Hrs, 15m Direct
  • STLSt Louis Lambert Intl Airport 10:00 - DAL 13:15 3h 15m Direct
  • STLSt Louis Lambert Intl Airport 10:00
  • DALDallas/Fort Worth Love Field Airport 13:15
  • 3h 15m
  • Direct
  • Southwest Airlines (WN 1172)Boeing 737 Max 8 Passenger
  • Southwest Airlines (WN 1172)
    • -
    • -
    • -
    • T
    • F
    • -
    • S
  • Boeing 737 Max 8 Passenger
  • 10:25 STL
    12:10 DAL
    1Hrs, 45m Direct
  • STLSt Louis Lambert Intl Airport 10:25 - DAL 12:10 1h 45m Direct
  • STLSt Louis Lambert Intl Airport 10:25
  • DALDallas/Fort Worth Love Field Airport 12:10
  • 1h 45m
  • Direct
  • Southwest Airlines (WN 5234)Boeing 737 800
  • Southwest Airlines (WN 5234)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 800
  • 10:40 STL
    12:25 DAL
    1Hrs, 45m Direct
  • STLSt Louis Lambert Intl Airport 10:40 - DAL 12:25 1h 45m Direct
  • STLSt Louis Lambert Intl Airport 10:40
  • DALDallas/Fort Worth Love Field Airport 12:25
  • 1h 45m
  • Direct
  • Southwest Airlines (WN 5234)Boeing 737 700
  • Southwest Airlines (WN 5234)
    • M
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 700
  • 11:05 STL
    14:05 DAL
    3Hrs, 00m Direct
  • STLSt Louis Lambert Intl Airport 11:05 - DAL 14:05 3h Direct
  • STLSt Louis Lambert Intl Airport 11:05
  • DALDallas/Fort Worth Love Field Airport 14:05
  • 3h
  • Direct
  • Southwest Airlines (WN 1376)Boeing 737 700
  • Southwest Airlines (WN 1376)
    • M
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 700
  • 11:15 STL
    14:35 DAL
    3Hrs, 20m Direct
  • STLSt Louis Lambert Intl Airport 11:15 - DAL 14:35 3h 20m Direct
  • STLSt Louis Lambert Intl Airport 11:15
  • DALDallas/Fort Worth Love Field Airport 14:35
  • 3h 20m
  • Direct
  • Southwest Airlines (WN 3240)Boeing 737 Max 8 Passenger
  • Southwest Airlines (WN 3240)
    • M
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 Max 8 Passenger
  • 11:37 STL
    13:34 DFW
    1Hrs, 57m Direct
  • STLSt Louis Lambert Intl Airport 11:37 - DFW 13:34 1h 57m Direct
  • STLSt Louis Lambert Intl Airport 11:37
  • DFWDallas/Fort Worth Intl Airport 13:34
  • 1h 57m
  • Direct
  • American Airlines (AA 2289)Boeing 737 800
  • American Airlines (AA 2289)
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • Boeing 737 800
  • 11:45 STL
    13:30 DAL
    1Hrs, 45m Direct
  • STLSt Louis Lambert Intl Airport 11:45 - DAL 13:30 1h 45m Direct
  • STLSt Louis Lambert Intl Airport 11:45
  • DALDallas/Fort Worth Love Field Airport 13:30
  • 1h 45m
  • Direct
  • Southwest Airlines (WN 4419)Boeing 737 700
  • Southwest Airlines (WN 4419)
    • -
    • -
    • -
    • T
    • F
    • -
    • S
  • Boeing 737 700
  • 11:48 STL
    13:49 DFW
    2Hrs, 01m Direct
  • STLSt Louis Lambert Intl Airport 11:48 - DFW 13:49 2h 01m Direct
  • STLSt Louis Lambert Intl Airport 11:48
  • DFWDallas/Fort Worth Intl Airport 13:49
  • 2h 01m
  • Direct
  • American Airlines (AA 4077)Embraer 170
  • American Airlines (AA 4077)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Embraer 170
  • 11:51 STL
    13:55 DFW
    2Hrs, 04m Direct
  • STLSt Louis Lambert Intl Airport 11:51 - DFW 13:55 2h 04m Direct
  • STLSt Louis Lambert Intl Airport 11:51
  • DFWDallas/Fort Worth Intl Airport 13:55
  • 2h 04m
  • Direct
  • American Airlines (AA 1362)Boeing 737 800
  • American Airlines (AA 1362)
    • -
    • T
    • W
    • T
    • F
    • -
    • S
  • Boeing 737 800
  • 12:43 STL
    14:45 DFW
    2Hrs, 02m Direct
  • STLSt Louis Lambert Intl Airport 12:43 - DFW 14:45 2h 02m Direct
  • STLSt Louis Lambert Intl Airport 12:43
  • DFWDallas/Fort Worth Intl Airport 14:45
  • 2h 02m
  • Direct
  • American Airlines (AA 3819)Embraer Emb 175
  • American Airlines (AA 3819)
    • -
    • -
    • -
    • -
    • F
    • -
    • -
  • Embraer Emb 175
  • 12:47 STL
    14:48 DFW
    2Hrs, 01m Direct
  • STLSt Louis Lambert Intl Airport 12:47 - DFW 14:48 2h 01m Direct
  • STLSt Louis Lambert Intl Airport 12:47
  • DFWDallas/Fort Worth Intl Airport 14:48
  • 2h 01m
  • Direct
  • American Airlines (AA 5105)Canadair Regional
  • American Airlines (AA 5105)
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • Canadair Regional
  • 12:52 STL
    14:52 DFW
    2Hrs, 00m Direct
  • STLSt Louis Lambert Intl Airport 12:52 - DFW 14:52 2h Direct
  • STLSt Louis Lambert Intl Airport 12:52
  • DFWDallas/Fort Worth Intl Airport 14:52
  • 2h
  • Direct
  • American Airlines (AA 428)Airbus
  • American Airlines (AA 428)
    • -
    • T
    • W
    • T
    • -
    • -
    • S
  • Airbus
  • 13:55 STL
    15:55 DFW
    2Hrs, 00m Direct
  • STLSt Louis Lambert Intl Airport 13:55 - DFW 15:55 2h Direct
  • STLSt Louis Lambert Intl Airport 13:55
  • DFWDallas/Fort Worth Intl Airport 15:55
  • 2h
  • Direct
  • American Airlines (AA 428)Airbus
  • American Airlines (AA 428)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Airbus
  • 14:20 STL
    16:10 DAL
    1Hrs, 50m Direct
  • STLSt Louis Lambert Intl Airport 14:20 - DAL 16:10 1h 50m Direct
  • STLSt Louis Lambert Intl Airport 14:20
  • DALDallas/Fort Worth Love Field Airport 16:10
  • 1h 50m
  • Direct
  • Southwest Airlines (WN 1268)Boeing 737 800
  • Southwest Airlines (WN 1268)
    • -
    • -
    • -
    • T
    • F
    • -
    • S
  • Boeing 737 800
  • 14:50 STL
    16:40 DAL
    1Hrs, 50m Direct
  • STLSt Louis Lambert Intl Airport 14:50 - DAL 16:40 1h 50m Direct
  • STLSt Louis Lambert Intl Airport 14:50
  • DALDallas/Fort Worth Love Field Airport 16:40
  • 1h 50m
  • Direct
  • Southwest Airlines (WN 1541)Boeing 737 700
  • Southwest Airlines (WN 1541)
    • M
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 700
  • 15:16 STL
    17:07 DFW
    1Hrs, 51m Direct
  • STLSt Louis Lambert Intl Airport 15:16 - DFW 17:07 1h 51m Direct
  • STLSt Louis Lambert Intl Airport 15:16
  • DFWDallas/Fort Worth Intl Airport 17:07
  • 1h 51m
  • Direct
  • Frontier Airlines (F9 4741)Airbus A320 Neo
  • Frontier Airlines (F9 4741)
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • Airbus A320 Neo
  • 15:30 STL
    17:15 DAL
    1Hrs, 45m Direct
  • STLSt Louis Lambert Intl Airport 15:30 - DAL 17:15 1h 45m Direct
  • STLSt Louis Lambert Intl Airport 15:30
  • DALDallas/Fort Worth Love Field Airport 17:15
  • 1h 45m
  • Direct
  • Southwest Airlines (WN 3645)Boeing 737 800
  • Southwest Airlines (WN 3645)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 800
  • 16:03 STL
    18:06 DFW
    2Hrs, 03m Direct
  • STLSt Louis Lambert Intl Airport 16:03 - DFW 18:06 2h 03m Direct
  • STLSt Louis Lambert Intl Airport 16:03
  • DFWDallas/Fort Worth Intl Airport 18:06
  • 2h 03m
  • Direct
  • American Airlines (AA 2487)Boeing 737 800
  • American Airlines (AA 2487)
    • -
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 800
  • 16:12 STL
    18:10 DFW
    1Hrs, 58m Direct
  • STLSt Louis Lambert Intl Airport 16:12 - DFW 18:10 1h 58m Direct
  • STLSt Louis Lambert Intl Airport 16:12
  • DFWDallas/Fort Worth Intl Airport 18:10
  • 1h 58m
  • Direct
  • American Airlines (AA 1363)Boeing 737 800
  • American Airlines (AA 1363)
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • Boeing 737 800
  • 17:25 STL
    19:10 DAL
    1Hrs, 45m Direct
  • STLSt Louis Lambert Intl Airport 17:25 - DAL 19:10 1h 45m Direct
  • STLSt Louis Lambert Intl Airport 17:25
  • DALDallas/Fort Worth Love Field Airport 19:10
  • 1h 45m
  • Direct
  • Southwest Airlines (WN 1268)Boeing 737 700
  • Southwest Airlines (WN 1268)
    • M
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 700
  • 17:31 STL
    19:34 DFW
    2Hrs, 03m Direct
  • STLSt Louis Lambert Intl Airport 17:31 - DFW 19:34 2h 03m Direct
  • STLSt Louis Lambert Intl Airport 17:31
  • DFWDallas/Fort Worth Intl Airport 19:34
  • 2h 03m
  • Direct
  • American Airlines (AA 2490)Boeing 737 Max 8 Passenger
  • American Airlines (AA 2490)
    • -
    • -
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 Max 8 Passenger
  • 17:38 STL
    19:36 DFW
    1Hrs, 58m Direct
  • STLSt Louis Lambert Intl Airport 17:38 - DFW 19:36 1h 58m Direct
  • STLSt Louis Lambert Intl Airport 17:38
  • DFWDallas/Fort Worth Intl Airport 19:36
  • 1h 58m
  • Direct
  • American Airlines (AA 2269)Airbus
  • American Airlines (AA 2269)
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • Airbus
  • 17:55 STL
    19:45 DAL
    1Hrs, 50m Direct
  • STLSt Louis Lambert Intl Airport 17:55 - DAL 19:45 1h 50m Direct
  • STLSt Louis Lambert Intl Airport 17:55
  • DALDallas/Fort Worth Love Field Airport 19:45
  • 1h 50m
  • Direct
  • Southwest Airlines (WN 339)Boeing 737 700
  • Southwest Airlines (WN 339)
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 700
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What’s the fastest flight time from Saint Louis to Dallas?

The fastest flight time for direct flights from Saint Louis to Dallas is 1 hour 45 minutes. Check latest flight schedules & prices on Wego.

What’s the most popular airline flying from Saint Louis to Dallas?

The most popular airline flying from Saint Louis to Dallas is Frontier Airlines. Find the latest flight deals on Wego.

How far is Dallas from Saint Louis?

The flight distance between Saint Louis and Dallas is 882km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 05:00. The last flight of the day departs at 18:20. See the full list of flight times on Wego.

How many airlines offer direct flights from Saint Louis to Dallas?

There are 3 airlines that offer direct flights from Saint Louis to Dallas. Find out the list of airlines on Wego.