Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline
The cheapest airline(s) flying from Buffalo to Seattle is Frontier Airlines.
Cheapest Month
No data available
No data available
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Cheapest Day of the Week
Friday
The cheapest day(s) of the week to fly from Buffalo to Seattle is Friday.
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Sun Sunday
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Mon Monday
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Tue Tuesday
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Wed Wednesday
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Thu Thursday
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Fri Friday
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Sat Saturday
Flight Schedules
Last Updated: Mon, 2 Sep, 2024
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05:30 BUF10:48 SEA8Hrs, 18m 1 Stop (DCA)
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BUFBuffalo Airport 05:30 - SEA 10:48 8h 18m 1 Stop (DCA) Washington
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BUFBuffalo Airport 05:30DCAWashington Ronald Reagan National Airport 08:00
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DCAWashington Ronald Reagan National Airport 06:49SEASeattle/Tacoma International Airport 10:48
- 8h 18m (1h 11m)
- 1 Stop DCA · Washington 1h 11m
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American Airlines (AA 5243)Crj 700 Canadair Regional Alaska Airlines (AS 1)Boeing 737 800 -
American Airlines (AA 5243) -
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09:00 BNA06:49 DCA9Hrs, 34m 1 Stop (SEA)
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BNANashville Airport 09:00 - DCA 06:49 9h 34m 1 Stop (SEA) Seattle
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BNANashville Airport 09:00BUFBuffalo Airport 05:30
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SEASeattle/Tacoma International Airport 12:04DCAWashington Ronald Reagan National Airport 06:49
- 9h 34m (1h 12m)
- 1 Stop SEA · Seattle 1h 12m
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Alaska Airlines (AS 369)Boeing 737 American Airlines (AA 5243)Crj 700 Canadair Regional -
Alaska Airlines (AS 369) -
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09:00 BNA06:49 DCA9Hrs, 34m 1 Stop (SEA)
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BNANashville Airport 09:00 - DCA 06:49 9h 34m 1 Stop (SEA) Seattle
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BNANashville Airport 09:00BUFBuffalo Airport 05:30
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SEASeattle/Tacoma International Airport 12:04DCAWashington Ronald Reagan National Airport 06:49
- 9h 34m (1h 12m)
- 1 Stop SEA · Seattle 1h 12m
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Alaska Airlines (AS 369)Boeing 737 800 American Airlines (AA 5243)Crj 700 Canadair Regional -
Alaska Airlines (AS 369) -
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09:00 BNA06:49 DCA9Hrs, 34m 1 Stop (SEA)
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BNANashville Airport 09:00 - DCA 06:49 9h 34m 1 Stop (SEA) Seattle
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BNANashville Airport 09:00BUFBuffalo Airport 05:30
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SEASeattle/Tacoma International Airport 12:04DCAWashington Ronald Reagan National Airport 06:49
- 9h 34m (1h 12m)
- 1 Stop SEA · Seattle 1h 12m
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Alaska Airlines (AS 369)Boeing 737 Max 9 Passenger American Airlines (AA 5243)Crj 700 Canadair Regional -
Alaska Airlines (AS 369) -
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06:00 BUF11:38 SEA8Hrs, 38m 1 Stop (EWR)
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BUFBuffalo Airport 06:00 - SEA 11:38 8h 38m 1 Stop (EWR) New York City
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BUFBuffalo Airport 06:00EWRNewark Liberty International Airport 08:17
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EWRNewark Liberty International Airport 07:24SEASeattle/Tacoma International Airport 11:38
- 8h 38m (53m)
- 1 Stop EWR · New York City 53m
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United Airlines (UA 1598)Airbus United Airlines (UA 2168)Airbus -
United Airlines (UA 1598) -
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06:00 BUF12:30 SEA9Hrs, 30m 1 Stop (ATL)
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BUFBuffalo Airport 06:00 - SEA 12:30 9h 30m 1 Stop (ATL) Atlanta
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BUFBuffalo Airport 06:00ATLAtlanta Hartsfield-Jackson Intl Airport 10:10
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ATLAtlanta Hartsfield-Jackson Intl Airport 08:08SEASeattle/Tacoma International Airport 12:30
- 9h 30m (2h 02m)
- 1 Stop ATL · Atlanta 2h 02m
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Delta Air Lines (DL 2664)Airbus Delta Air Lines (DL 774)Boeing 757 300 Series -
Delta Air Lines (DL 2664) -
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06:00 BUF13:53 SEA10Hrs, 53m 1 Stop (EWR)
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BUFBuffalo Airport 06:00 - SEA 13:53 10h 53m 1 Stop (EWR) New York City
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BUFBuffalo Airport 06:00EWRNewark Liberty International Airport 10:55
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EWRNewark Liberty International Airport 07:24SEASeattle/Tacoma International Airport 13:53
- 10h 53m (3h 31m)
- 1 Stop EWR · New York City 3h 31m
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United Airlines (UA 1598)Airbus United Airlines (UA 1842)Boeing 737 Max 8 Passenger -
United Airlines (UA 1598) -
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06:00 BUF13:54 SEA10Hrs, 54m 1 Stop (EWR)
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BUFBuffalo Airport 06:00 - SEA 13:54 10h 54m 1 Stop (EWR) New York City
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BUFBuffalo Airport 06:00EWRNewark Liberty International Airport 10:55
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EWRNewark Liberty International Airport 07:24SEASeattle/Tacoma International Airport 13:54
- 10h 54m (3h 31m)
- 1 Stop EWR · New York City 3h 31m
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United Airlines (UA 1598)Boeing 737 700 United Airlines (UA 1842)Airbus -
United Airlines (UA 1598) -
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06:00 BUF14:39 SEA11Hrs, 39m 1 Stop (ATL)
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BUFBuffalo Airport 06:00 - SEA 14:39 11h 39m 1 Stop (ATL) Atlanta
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BUFBuffalo Airport 06:00ATLAtlanta Hartsfield-Jackson Intl Airport 12:15
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ATLAtlanta Hartsfield-Jackson Intl Airport 08:08SEASeattle/Tacoma International Airport 14:39
- 11h 39m (4h 07m)
- 1 Stop ATL · Atlanta 4h 07m
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Delta Air Lines (DL 2664)Airbus Delta Air Lines (DL 629)Airbus A321 Neo -
Delta Air Lines (DL 2664) -
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06:05 BUF12:05 SEA9Hrs, 00m 1 Stop (MDW)
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BUFBuffalo Airport 06:05 - SEA 12:05 9h 1 Stop (MDW) Chicago
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BUFBuffalo Airport 06:05MDWChicago Midway Airport 09:40
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MDWChicago Midway Airport 06:40SEASeattle/Tacoma International Airport 12:05
- 9h (3h)
- 1 Stop MDW · Chicago 3h
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Southwest Airlines (WN 2087)Boeing 737 800 Southwest Airlines (WN 4218)Boeing 737 700 -
Southwest Airlines (WN 2087) -
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06:15 BUF10:39 SEA7Hrs, 24m 1 Stop (DTW)
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BUFBuffalo Airport 06:15 - SEA 10:39 7h 24m 1 Stop (DTW) Detroit
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BUFBuffalo Airport 06:15DTWDetroit Wayne County 08:30
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DTWDetroit Wayne County 07:25SEASeattle/Tacoma International Airport 10:39
- 7h 24m (1h 05m)
- 1 Stop DTW · Detroit 1h 05m
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Delta Air Lines (DL 2285)Airbus Delta Air Lines (DL 734)Airbus -
Delta Air Lines (DL 2285) -
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06:15 BUF11:43 SEA8Hrs, 28m 1 Stop (IAD)
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BUFBuffalo Airport 06:15 - SEA 11:43 8h 28m 1 Stop (IAD) Washington
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BUFBuffalo Airport 06:15IADWashington Dulles International Airport 08:55
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IADWashington Dulles International Airport 07:32SEASeattle/Tacoma International Airport 11:43
- 8h 28m (1h 23m)
- 1 Stop IAD · Washington 1h 23m
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United Airlines (UA 6238)Embraer 175 United Airlines (UA 1964)Boeing 737 Max 9 Passenger -
United Airlines (UA 6238) -
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06:15 BUF11:44 SEA8Hrs, 29m 1 Stop (IAD)
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BUFBuffalo Airport 06:15 - SEA 11:44 8h 29m 1 Stop (IAD) Washington
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BUFBuffalo Airport 06:15IADWashington Dulles International Airport 08:55
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IADWashington Dulles International Airport 07:32SEASeattle/Tacoma International Airport 11:44
- 8h 29m (1h 23m)
- 1 Stop IAD · Washington 1h 23m
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United Airlines (UA 6238)Embraer 175 United Airlines (UA 1964)Airbus -
United Airlines (UA 6238) -
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11:05 SLC07:25 DTW9Hrs, 09m 1 Stop (SEA)
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SLCSalt Lake City Airport 11:05 - DTW 07:25 9h 09m 1 Stop (SEA) Seattle
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SLCSalt Lake City Airport 11:05BUFBuffalo Airport 06:15
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SEASeattle/Tacoma International Airport 12:24DTWDetroit Wayne County 07:25
- 9h 09m (1h 40m)
- 1 Stop SEA · Seattle 1h 40m
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Delta Air Lines (DL 2995)Boeing 737 900 Delta Air Lines (DL 2285)Airbus -
Delta Air Lines (DL 2995) -
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11:00 MSP07:25 DTW9Hrs, 45m 1 Stop (SEA)
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MSPMinneapolis International Airport 11:00 - DTW 07:25 9h 45m 1 Stop (SEA) Seattle
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MSPMinneapolis International Airport 11:00BUFBuffalo Airport 06:15
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SEASeattle/Tacoma International Airport 13:00DTWDetroit Wayne County 07:25
- 9h 45m (2h 39m)
- 1 Stop SEA · Seattle 2h 39m
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Delta Air Lines (DL 889)Airbus Delta Air Lines (DL 2285)Airbus -
Delta Air Lines (DL 889) -
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06:35 BUF14:25 SEA10Hrs, 50m 1 Stop (DEN)
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BUFBuffalo Airport 06:35 - SEA 14:25 10h 50m 1 Stop (DEN) Denver
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BUFBuffalo Airport 06:35DENDenver Intl Airport 12:35
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DENDenver Intl Airport 08:00SEASeattle/Tacoma International Airport 14:25
- 10h 50m (4h 35m)
- 1 Stop DEN · Denver 4h 35m
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Southwest Airlines (WN 621)Boeing 737 800 Southwest Airlines (WN 3766)Boeing 737 Max 8 Passenger -
Southwest Airlines (WN 621) -
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06:45 BUF13:00 SEA9Hrs, 15m 1 Stop (DFW)
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BUFBuffalo Airport 06:45 - SEA 13:00 9h 15m 1 Stop (DFW) Dallas
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BUFBuffalo Airport 06:45DFWDallas/Fort Worth Intl Airport 10:29
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DFWDallas/Fort Worth Intl Airport 09:04SEASeattle/Tacoma International Airport 13:00
- 9h 15m (1h 25m)
- 1 Stop DFW · Dallas 1h 25m
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American Airlines (AA 576)Airbus American Airlines (AA 2769)Airbus -
American Airlines (AA 576) -
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06:45 BUF13:00 SEA9Hrs, 15m 1 Stop (DFW)
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BUFBuffalo Airport 06:45 - SEA 13:00 9h 15m 1 Stop (DFW) Dallas
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BUFBuffalo Airport 06:45DFWDallas/Fort Worth Intl Airport 10:29
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DFWDallas/Fort Worth Intl Airport 09:04SEASeattle/Tacoma International Airport 13:00
- 9h 15m (1h 25m)
- 1 Stop DFW · Dallas 1h 25m
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American Airlines (AA 576)Airbus American Airlines (AA 2769)Airbus -
American Airlines (AA 576) -
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06:45 BUF14:54 SEA11Hrs, 09m 1 Stop (DFW)
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BUFBuffalo Airport 06:45 - SEA 14:54 11h 09m 1 Stop (DFW) Dallas
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BUFBuffalo Airport 06:45DFWDallas/Fort Worth Intl Airport 12:29
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DFWDallas/Fort Worth Intl Airport 09:04SEASeattle/Tacoma International Airport 14:54
- 11h 09m (3h 25m)
- 1 Stop DFW · Dallas 3h 25m
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American Airlines (AA 576)Airbus American Airlines (AA 1992)Airbus -
American Airlines (AA 576) -
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06:45 BUF14:54 SEA11Hrs, 09m 1 Stop (DFW)
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BUFBuffalo Airport 06:45 - SEA 14:54 11h 09m 1 Stop (DFW) Dallas
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BUFBuffalo Airport 06:45DFWDallas/Fort Worth Intl Airport 12:29
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DFWDallas/Fort Worth Intl Airport 09:04SEASeattle/Tacoma International Airport 14:54
- 11h 09m (3h 25m)
- 1 Stop DFW · Dallas 3h 25m
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American Airlines (AA 576)Airbus American Airlines (AA 1992)Airbus -
American Airlines (AA 576) -
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06:45 BUF14:55 SEA11Hrs, 10m 1 Stop (DFW)
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BUFBuffalo Airport 06:45 - SEA 14:55 11h 10m 1 Stop (DFW) Dallas
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BUFBuffalo Airport 06:45DFWDallas/Fort Worth Intl Airport 12:31
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DFWDallas/Fort Worth Intl Airport 09:04SEASeattle/Tacoma International Airport 14:55
- 11h 10m (3h 27m)
- 1 Stop DFW · Dallas 3h 27m
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American Airlines (AA 576)Airbus American Airlines (AA 1992)Airbus -
American Airlines (AA 576) -
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07:00 BUF11:59 SEA7Hrs, 59m 1 Stop (ORD)
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BUFBuffalo Airport 07:00 - SEA 11:59 7h 59m 1 Stop (ORD) Chicago
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BUFBuffalo Airport 07:00ORDChicago O'Hare International Airport 09:20
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ORDChicago O'Hare International Airport 07:51SEASeattle/Tacoma International Airport 11:59
- 7h 59m (1h 29m)
- 1 Stop ORD · Chicago 1h 29m
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United Airlines (UA 329)Boeing 737 800 United Airlines (UA 1705)Airbus A321 Neo -
United Airlines (UA 329) -
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07:00 BUF11:59 SEA7Hrs, 59m 1 Stop (ORD)
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BUFBuffalo Airport 07:00 - SEA 11:59 7h 59m 1 Stop (ORD) Chicago
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BUFBuffalo Airport 07:00ORDChicago O'Hare International Airport 09:20
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ORDChicago O'Hare International Airport 07:51SEASeattle/Tacoma International Airport 11:59
- 7h 59m (1h 29m)
- 1 Stop ORD · Chicago 1h 29m
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United Airlines (UA 329)Boeing 737 800 United Airlines (UA 1705)Boeing 737 800 -
United Airlines (UA 329) -
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11:42 DEN07:51 ORD9Hrs, 41m 1 Stop (SEA)
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DENDenver Intl Airport 11:42 - ORD 07:51 9h 41m 1 Stop (SEA) Seattle
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DENDenver Intl Airport 11:42BUFBuffalo Airport 07:00
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SEASeattle/Tacoma International Airport 13:41ORDChicago O'Hare International Airport 07:51
- 9h 41m (2h 06m)
- 1 Stop SEA · Seattle 2h 06m
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United Airlines (UA 690)Boeing 737 800 United Airlines (UA 329)Boeing 737 800 -
United Airlines (UA 690) -
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11:42 DEN07:51 ORD9Hrs, 41m 1 Stop (SEA)
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DENDenver Intl Airport 11:42 - ORD 07:51 9h 41m 1 Stop (SEA) Seattle
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DENDenver Intl Airport 11:42BUFBuffalo Airport 07:00
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SEASeattle/Tacoma International Airport 13:41ORDChicago O'Hare International Airport 07:51
- 9h 41m (2h 06m)
- 1 Stop SEA · Seattle 2h 06m
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United Airlines (UA 690)Airbus United Airlines (UA 329)Boeing 737 800 -
United Airlines (UA 690) -
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11:42 DEN07:51 ORD9Hrs, 41m 1 Stop (SEA)
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DENDenver Intl Airport 11:42 - ORD 07:51 9h 41m 1 Stop (SEA) Seattle
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DENDenver Intl Airport 11:42BUFBuffalo Airport 07:00
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SEASeattle/Tacoma International Airport 13:41ORDChicago O'Hare International Airport 07:51
- 9h 41m (2h 06m)
- 1 Stop SEA · Seattle 2h 06m
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United Airlines (UA 690)Boeing 737 Max 9 Passenger United Airlines (UA 329)Boeing 737 800 -
United Airlines (UA 690) -
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07:00 BUF14:38 SEA10Hrs, 38m 1 Stop (JFK)
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BUFBuffalo Airport 07:00 - SEA 14:38 10h 38m 1 Stop (JFK) New York City
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BUFBuffalo Airport 07:00JFKNew York John F. Kennedy International Airport 11:29
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JFKNew York John F. Kennedy International Airport 08:29SEASeattle/Tacoma International Airport 14:38
- 10h 38m (3h)
- 1 Stop JFK · New York City 3h
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Delta Air Lines (DL 5284)Canadair Regional Delta Air Lines (DL 337)Airbus A321 Neo -
Delta Air Lines (DL 5284) -
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07:00 BUF14:38 SEA10Hrs, 38m 1 Stop (JFK)
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BUFBuffalo Airport 07:00 - SEA 14:38 10h 38m 1 Stop (JFK) New York City
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BUFBuffalo Airport 07:00JFKNew York John F. Kennedy International Airport 11:29
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JFKNew York John F. Kennedy International Airport 08:31SEASeattle/Tacoma International Airport 14:38
- 10h 38m (2h 58m)
- 1 Stop JFK · New York City 2h 58m
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Delta Air Lines (DL 5284)Canadair Regional Delta Air Lines (DL 337)Airbus A321 Neo -
Delta Air Lines (DL 5284) -
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07:00 BUF14:40 SEA10Hrs, 40m 1 Stop (JFK)
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BUFBuffalo Airport 07:00 - SEA 14:40 10h 40m 1 Stop (JFK) New York City
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BUFBuffalo Airport 07:00JFKNew York John F. Kennedy International Airport 11:30
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JFKNew York John F. Kennedy International Airport 08:31SEASeattle/Tacoma International Airport 14:40
- 10h 40m (2h 59m)
- 1 Stop JFK · New York City 2h 59m
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Delta Air Lines (DL 5284)Canadair Regional Delta Air Lines (DL 337)Airbus A321 Neo -
Delta Air Lines (DL 5284) -
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07:00 BUF15:41 SEA11Hrs, 41m 1 Stop (ORD)
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BUFBuffalo Airport 07:00 - SEA 15:41 11h 41m 1 Stop (ORD) Chicago
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BUFBuffalo Airport 07:00ORDChicago O'Hare International Airport 13:05
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ORDChicago O'Hare International Airport 07:51SEASeattle/Tacoma International Airport 15:41
- 11h 41m (5h 14m)
- 1 Stop ORD · Chicago 5h 14m
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United Airlines (UA 329)Boeing 737 800 United Airlines (UA 2091)Airbus -
United Airlines (UA 329) -
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07:00 BUF15:41 SEA11Hrs, 41m 1 Stop (ORD)
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BUFBuffalo Airport 07:00 - SEA 15:41 11h 41m 1 Stop (ORD) Chicago
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BUFBuffalo Airport 07:00ORDChicago O'Hare International Airport 13:05
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ORDChicago O'Hare International Airport 07:51SEASeattle/Tacoma International Airport 15:41
- 11h 41m (5h 14m)
- 1 Stop ORD · Chicago 5h 14m
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United Airlines (UA 329)Boeing 737 800 United Airlines (UA 2091)Boeing 737 Max 9 Passenger -
United Airlines (UA 329) -
- M
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07:35 BUF15:20 SEA10Hrs, 45m 1 Stop (PHX)
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BUFBuffalo Airport 07:35 - SEA 15:20 10h 45m 1 Stop (PHX) Phoenix
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BUFBuffalo Airport 07:35PHXPhoenix Sky Harbor Intl Airport 12:20
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PHXPhoenix Sky Harbor Intl Airport 09:05SEASeattle/Tacoma International Airport 15:20
- 10h 45m (3h 15m)
- 1 Stop PHX · Phoenix 3h 15m
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Southwest Airlines (WN 2311)Boeing 737 700 Southwest Airlines (WN 4101)Boeing 737 800 -
Southwest Airlines (WN 2311) -
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07:45 BUF12:45 SEA8Hrs, 00m 1 Stop (ORD)
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BUFBuffalo Airport 07:45 - SEA 12:45 8h 1 Stop (ORD) Chicago
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BUFBuffalo Airport 07:45ORDChicago O'Hare International Airport 10:10
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ORDChicago O'Hare International Airport 08:33SEASeattle/Tacoma International Airport 12:45
- 8h (1h 37m)
- 1 Stop ORD · Chicago 1h 37m
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American Airlines (AA 2164)Boeing 737 800 American Airlines (AA 2359)Boeing 737 800 -
American Airlines (AA 2164) -
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07:45 BUF15:52 SEA11Hrs, 07m 1 Stop (ORD)
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BUFBuffalo Airport 07:45 - SEA 15:52 11h 07m 1 Stop (ORD) Chicago
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BUFBuffalo Airport 07:45ORDChicago O'Hare International Airport 13:18
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ORDChicago O'Hare International Airport 08:33SEASeattle/Tacoma International Airport 15:52
- 11h 07m (4h 45m)
- 1 Stop ORD · Chicago 4h 45m
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American Airlines (AA 2164)Boeing 737 800 Alaska Airlines (AS 335)Boeing 737 800 -
American Airlines (AA 2164) -
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07:45 BUF15:52 SEA11Hrs, 07m 1 Stop (ORD)
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BUFBuffalo Airport 07:45 - SEA 15:52 11h 07m 1 Stop (ORD) Chicago
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BUFBuffalo Airport 07:45ORDChicago O'Hare International Airport 13:18
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ORDChicago O'Hare International Airport 08:33SEASeattle/Tacoma International Airport 15:52
- 11h 07m (4h 45m)
- 1 Stop ORD · Chicago 4h 45m
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American Airlines (AA 2164)Boeing 737 800 Alaska Airlines (AS 335)Boeing 737 -
American Airlines (AA 2164) -
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07:45 BUF15:52 SEA11Hrs, 07m 1 Stop (ORD)
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BUFBuffalo Airport 07:45 - SEA 15:52 11h 07m 1 Stop (ORD) Chicago
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BUFBuffalo Airport 07:45ORDChicago O'Hare International Airport 13:18
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ORDChicago O'Hare International Airport 08:33SEASeattle/Tacoma International Airport 15:52
- 11h 07m (4h 45m)
- 1 Stop ORD · Chicago 4h 45m
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American Airlines (AA 2164)Boeing 737 800 Alaska Airlines (AS 335)Boeing 737 Max 9 Passenger -
American Airlines (AA 2164) -
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08:00 BUF16:34 SEA11Hrs, 34m 1 Stop (CLT)
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BUFBuffalo Airport 08:00 - SEA 16:34 11h 34m 1 Stop (CLT) Charlotte
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BUFBuffalo Airport 08:00CLTCharlotte Airport 14:00
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CLTCharlotte Airport 09:57SEASeattle/Tacoma International Airport 16:34
- 11h 34m (4h 03m)
- 1 Stop CLT · Charlotte 4h 03m
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American Airlines (AA 613)Airbus American Airlines (AA 2812)Airbus -
American Airlines (AA 613) -
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08:05 BUF13:20 SEA8Hrs, 15m 1 Stop (MDW)
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BUFBuffalo Airport 08:05 - SEA 13:20 8h 15m 1 Stop (MDW) Chicago
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BUFBuffalo Airport 08:05MDWChicago Midway Airport 10:55
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MDWChicago Midway Airport 08:40SEASeattle/Tacoma International Airport 13:20
- 8h 15m (2h 15m)
- 1 Stop MDW · Chicago 2h 15m
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Southwest Airlines (WN 2087)Boeing 737 Max 8 Passenger Southwest Airlines (WN 3411)Boeing 737 Max 8 Passenger -
Southwest Airlines (WN 2087) -
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08:05 BUF14:05 SEA9Hrs, 00m 1 Stop (MDW)
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BUFBuffalo Airport 08:05 - SEA 14:05 9h 1 Stop (MDW) Chicago
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BUFBuffalo Airport 08:05MDWChicago Midway Airport 11:40
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MDWChicago Midway Airport 08:40SEASeattle/Tacoma International Airport 14:05
- 9h (3h)
- 1 Stop MDW · Chicago 3h
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Southwest Airlines (WN 2087)Boeing 737 Max 8 Passenger Southwest Airlines (WN 1648)Boeing 737 Max 8 Passenger -
Southwest Airlines (WN 2087) -
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09:00 BUF14:45 SEA8Hrs, 45m 1 Stop (DTW)
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BUFBuffalo Airport 09:00 - SEA 14:45 8h 45m 1 Stop (DTW) Detroit
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BUFBuffalo Airport 09:00DTWDetroit Wayne County 12:50
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DTWDetroit Wayne County 10:16SEASeattle/Tacoma International Airport 14:45
- 8h 45m (2h 34m)
- 1 Stop DTW · Detroit 2h 34m
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Delta Air Lines (DL 5158)Canadair Regional Delta Air Lines (DL 728)Boeing 737 900 -
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09:00 BUF14:45 SEA8Hrs, 45m 1 Stop (DTW)
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BUFBuffalo Airport 09:00 - SEA 14:45 8h 45m 1 Stop (DTW) Detroit
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BUFBuffalo Airport 09:00DTWDetroit Wayne County 12:50
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DTWDetroit Wayne County 10:16SEASeattle/Tacoma International Airport 14:45
- 8h 45m (2h 34m)
- 1 Stop DTW · Detroit 2h 34m
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09:00 BUF15:17 SEA9Hrs, 17m 1 Stop (DTW)
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BUFBuffalo Airport 09:00 - SEA 15:17 9h 17m 1 Stop (DTW) Detroit
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BUFBuffalo Airport 09:00DTWDetroit Wayne County 13:25
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DTWDetroit Wayne County 10:16SEASeattle/Tacoma International Airport 15:17
- 9h 17m (3h 09m)
- 1 Stop DTW · Detroit 3h 09m
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Delta Air Lines (DL 5158)Canadair Regional Delta Air Lines (DL 728)Boeing 737 900 -
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14:00 CLT10:51 LGA10Hrs, 06m 1 Stop (SEA)
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CLTCharlotte Airport 14:00 - LGA 10:51 10h 06m 1 Stop (SEA) Seattle
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CLTCharlotte Airport 14:00BUFBuffalo Airport 09:28
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SEASeattle/Tacoma International Airport 16:34LGANew York La Guardia Airport 10:51
- 10h 06m (1h 04m)
- 1 Stop SEA · Seattle 1h 04m
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American Airlines (AA 2812)Airbus American Airlines (AA 4738)Embraer Emb 175 -
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10:23 BUF16:34 SEA9Hrs, 11m 1 Stop (CLT)
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BUFBuffalo Airport 10:23 - SEA 16:34 9h 11m 1 Stop (CLT) Charlotte
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BUFBuffalo Airport 10:23CLTCharlotte Airport 14:00
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CLTCharlotte Airport 12:19SEASeattle/Tacoma International Airport 16:34
- 9h 11m (1h 41m)
- 1 Stop CLT · Charlotte 1h 41m
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American Airlines (AA 1203)Airbus American Airlines (AA 2812)Airbus -
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10:23 BUF16:34 SEA9Hrs, 11m 1 Stop (CLT)
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BUFBuffalo Airport 10:23 - SEA 16:34 9h 11m 1 Stop (CLT) Charlotte
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BUFBuffalo Airport 10:23CLTCharlotte Airport 14:00
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CLTCharlotte Airport 12:19SEASeattle/Tacoma International Airport 16:34
- 9h 11m (1h 41m)
- 1 Stop CLT · Charlotte 1h 41m
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American Airlines (AA 1203)Airbus American Airlines (AA 2812)Airbus -
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10:23 BUF18:20 SEA10Hrs, 57m 1 Stop (CLT)
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BUFBuffalo Airport 10:23 - SEA 18:20 10h 57m 1 Stop (CLT) Charlotte
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BUFBuffalo Airport 10:23CLTCharlotte Airport 15:45
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CLTCharlotte Airport 12:19SEASeattle/Tacoma International Airport 18:20
- 10h 57m (3h 26m)
- 1 Stop CLT · Charlotte 3h 26m
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American Airlines (AA 1203)Airbus American Airlines (AA 513)Airbus -
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10:23 BUF18:20 SEA10Hrs, 57m 1 Stop (CLT)
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BUFBuffalo Airport 10:23 - SEA 18:20 10h 57m 1 Stop (CLT) Charlotte
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BUFBuffalo Airport 10:23CLTCharlotte Airport 15:45
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CLTCharlotte Airport 12:19SEASeattle/Tacoma International Airport 18:20
- 10h 57m (3h 26m)
- 1 Stop CLT · Charlotte 3h 26m
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American Airlines (AA 1203)Airbus American Airlines (AA 513)Airbus -
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10:25 BUF15:28 SEA8Hrs, 03m 1 Stop (IAD)
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BUFBuffalo Airport 10:25 - SEA 15:28 8h 03m 1 Stop (IAD) Washington
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BUFBuffalo Airport 10:25IADWashington Dulles International Airport 12:40
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IADWashington Dulles International Airport 11:43SEASeattle/Tacoma International Airport 15:28
- 8h 03m (57m)
- 1 Stop IAD · Washington 57m
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United Airlines (UA 6072)Embraer 175 United Airlines (UA 1932)Boeing 737 800 -
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15:20 DEN11:15 MDW9Hrs, 30m 1 Stop (SEA)
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DENDenver Intl Airport 15:20 - MDW 11:15 9h 30m 1 Stop (SEA) Seattle
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DENDenver Intl Airport 15:20BUFBuffalo Airport 10:40
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SEASeattle/Tacoma International Airport 17:10MDWChicago Midway Airport 11:15
- 9h 30m (2h 30m)
- 1 Stop SEA · Seattle 2h 30m
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Southwest Airlines (WN 259)Boeing 737 800 Southwest Airlines (WN 977)Boeing 737 700 -
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10:40 BUF19:15 SEA11Hrs, 35m 1 Stop (MDW)
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BUFBuffalo Airport 10:40 - SEA 19:15 11h 35m 1 Stop (MDW) Chicago
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BUFBuffalo Airport 10:40MDWChicago Midway Airport 16:50
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MDWChicago Midway Airport 11:15SEASeattle/Tacoma International Airport 19:15
- 11h 35m (5h 35m)
- 1 Stop MDW · Chicago 5h 35m
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Southwest Airlines (WN 977)Boeing 737 700 Southwest Airlines (WN 3086)Boeing 737 Max 8 Passenger -
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How far is Seattle from Buffalo?
The flight distance between Buffalo and Seattle is 3397km. Check all available flights on Wego.
When is the earliest and latest flight of the day?
The earliest flight of the day departs at 05:30. The last flight of the day departs at 05:30. See the full list of flight times on Wego.
All Airports in Buffalo
Buffalo Airport BUF
Popular Destinations from Seattle
Popular Destinations from Buffalo
Popular Hotels in Seattle
- Palihotel Seattle
- Sonder The Boylston
- Crowne Plaza SEATTLE-DOWNTOWN
- Hilton Motif Seattle
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- The Charter Hotel Seattle, Curio Collection by Hilton
- Seattle Downtown Lake Union
- La Quinta Inn & Suites by Wyndham Seattle Downtown
- The Westin Seattle