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Southwest Airlines flights from Washington to Buffalo

Southwest Airlines flies Washington to Buffalo nonstop 25 times a week, departures from 06:35 to 13:40, 1h 15m in the air. Tickets from $274 (the route's cheapest fare is $111).

Flights from Washington to Buffalo

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Prices by day: Washington to Buffalo

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

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Southwest Airlines on Washington to Buffalo at a glance

flights a week
25
days of operation
Daily
first and last departure
06:35 - 13:40
flight time
1h 15m - 1h 25m
aircraft
Boeing 737, Boeing 737-800
cheapest fare, 26 December
$274
cheapest fare on the route
$111

Southwest Airlines Washington to Buffalo schedule

25 flights a week. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
WN 4749
Southwest Airlines
06:35 Baltimore/Wash International Thurgood Marshall
08:00 Buffalo Niagara International
1h 25m
Sat
WN 1316
Southwest Airlines
07:05 Baltimore/Wash International Thurgood Marshall
08:25 Buffalo Niagara International
1h 20m
Mon, Thu, Fri, Sun
WN 3865
Southwest Airlines
07:05 Baltimore/Wash International Thurgood Marshall
08:25 Buffalo Niagara International
1h 20m
Sat
Boeing 737
WN 3865
Southwest Airlines
07:10 Baltimore/Wash International Thurgood Marshall
08:25 Buffalo Niagara International
1h 15m
Mon, Tue, Wed, Thu
Boeing 737
WN 1928
Southwest Airlines
10:35 Baltimore/Wash International Thurgood Marshall
11:55 Buffalo Niagara International
1h 20m
Sat
Boeing 737
WN 1655
Southwest Airlines
10:40 Baltimore/Wash International Thurgood Marshall
12:00 Buffalo Niagara International
1h 20m
Mon, Thu, Fri, Sun
Boeing 737
WN 1655
Southwest Airlines
10:50 Baltimore/Wash International Thurgood Marshall
12:05 Buffalo Niagara International
1h 15m
Mon, Tue, Wed, Thu
WN 1655
Southwest Airlines
10:55 Baltimore/Wash International Thurgood Marshall
12:15 Buffalo Niagara International
1h 20m
Sat
WN 678
Southwest Airlines
12:15 Baltimore/Wash International Thurgood Marshall
13:30 Buffalo Niagara International
1h 15m
Sat
Boeing 737
WN 298
Southwest Airlines
13:10 Baltimore/Wash International Thurgood Marshall
14:25 Buffalo Niagara International
1h 15m
Mon, Thu, Fri, Sun
Boeing 737
WN 298
Southwest Airlines
13:40 Baltimore/Wash International Thurgood Marshall
14:55 Buffalo Niagara International
1h 15m
Sat
WN 449
Southwest Airlines
13:40 Baltimore/Wash International Thurgood Marshall
14:55 Buffalo Niagara International
1h 15m
Sat

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
WN 1316
Southwest Airlines
06:30 Baltimore/Wash International Thurgood Marshall
07:55 Buffalo Niagara International
1h 25m
Seasonal
Boeing 737
WN 1374
Southwest Airlines
10:25 Baltimore/Wash International Thurgood Marshall
11:40 Buffalo Niagara International
1h 15m
Seasonal
Boeing 737
WN 298
Southwest Airlines
13:35 Baltimore/Wash International Thurgood Marshall
14:50 Buffalo Niagara International
1h 15m
Seasonal
WN 1316
Southwest Airlines
06:50 Baltimore/Wash International Thurgood Marshall
08:10 Buffalo Niagara International
1h 20m
Seasonal
Boeing 737-800
WN 460
Southwest Airlines
10:50 Baltimore/Wash International Thurgood Marshall
12:10 Buffalo Niagara International
1h 20m
Seasonal
WN 1490
Southwest Airlines
06:45 Baltimore/Wash International Thurgood Marshall
08:10 Buffalo Niagara International
1h 25m
Seasonal
Boeing 737-800
WN 1343
Southwest Airlines
14:00 Baltimore/Wash International Thurgood Marshall
15:15 Buffalo Niagara International
1h 15m
Seasonal
WN 725
Southwest Airlines
06:40 Baltimore/Wash International Thurgood Marshall
08:05 Buffalo Niagara International
1h 25m
Seasonal
WN 3261
Southwest Airlines
10:40 Baltimore/Wash International Thurgood Marshall
12:00 Buffalo Niagara International
1h 20m
Seasonal
WN 3584
Southwest Airlines
13:50 Baltimore/Wash International Thurgood Marshall
15:05 Buffalo Niagara International
1h 15m
Seasonal
Boeing 737-800
WN 1385
Southwest Airlines
11:00 Baltimore/Wash International Thurgood Marshall
12:20 Buffalo Niagara International
1h 20m
Seasonal
Boeing 737
WN 298
Southwest Airlines
14:25 Baltimore/Wash International Thurgood Marshall
15:40 Buffalo Niagara International
1h 15m
Seasonal
Boeing 737-800
WN 1278
Southwest Airlines
06:30 Baltimore/Wash International Thurgood Marshall
07:55 Buffalo Niagara International
1h 25m
Seasonal
WN 3261
Southwest Airlines
10:35 Baltimore/Wash International Thurgood Marshall
11:55 Buffalo Niagara International
1h 20m
Seasonal
Boeing 737
WN 958
Southwest Airlines
10:25 Baltimore/Wash International Thurgood Marshall
11:40 Buffalo Niagara International
1h 15m
Seasonal
Boeing 737
WN 3584
Southwest Airlines
12:50 Baltimore/Wash International Thurgood Marshall
14:05 Buffalo Niagara International
1h 15m
Seasonal
WN 1278
Southwest Airlines
07:00 Baltimore/Wash International Thurgood Marshall
08:20 Buffalo Niagara International
1h 20m
Seasonal
WN 596
Southwest Airlines
10:35 Baltimore/Wash International Thurgood Marshall
11:55 Buffalo Niagara International
1h 20m
Seasonal
Boeing 737-800
WN 384
Southwest Airlines
13:50 Baltimore/Wash International Thurgood Marshall
15:05 Buffalo Niagara International
1h 15m
Seasonal
WN 3879
Southwest Airlines
06:55 Baltimore/Wash International Thurgood Marshall
08:10 Buffalo Niagara International
1h 15m
Seasonal
Boeing 737
WN 1005
Southwest Airlines
10:30 Baltimore/Wash International Thurgood Marshall
11:45 Buffalo Niagara International
1h 15m
Seasonal
Boeing 737
WN 987
Southwest Airlines
13:15 Baltimore/Wash International Thurgood Marshall
14:30 Buffalo Niagara International
1h 15m
Seasonal
WN 1006
Southwest Airlines
06:35 Baltimore/Wash International Thurgood Marshall
07:50 Buffalo Niagara International
1h 15m
Seasonal
WN 1405
Southwest Airlines
10:25 Baltimore/Wash International Thurgood Marshall
11:40 Buffalo Niagara International
1h 15m
Seasonal
WN 977
Southwest Airlines
13:55 Baltimore/Wash International Thurgood Marshall
15:10 Buffalo Niagara International
1h 15m
Seasonal
WN 1663
Southwest Airlines
06:30 Baltimore/Wash International Thurgood Marshall
07:50 Buffalo Niagara International
1h 20m
Seasonal
Boeing 737
WN 1800
Southwest Airlines
10:30 Baltimore/Wash International Thurgood Marshall
11:45 Buffalo Niagara International
1h 15m
Seasonal
Boeing 737-800
WN 6
Southwest Airlines
10:35 Baltimore/Wash International Thurgood Marshall
11:50 Buffalo Niagara International
1h 15m
Seasonal
WN 2647
Southwest Airlines
06:35 Baltimore/Wash International Thurgood Marshall
07:50 Buffalo Niagara International
1h 15m
Seasonal
WN 1005
Southwest Airlines
10:25 Baltimore/Wash International Thurgood Marshall
11:40 Buffalo Niagara International
1h 15m
Seasonal
Boeing 737
WN 2746
Southwest Airlines
12:50 Baltimore/Wash International Thurgood Marshall
14:05 Buffalo Niagara International
1h 15m
Seasonal
WN 4941
Southwest Airlines
10:35 Baltimore/Wash International Thurgood Marshall
11:50 Buffalo Niagara International
1h 15m
Seasonal
WN 3110
Southwest Airlines
06:40 Baltimore/Wash International Thurgood Marshall
07:55 Buffalo Niagara International
1h 15m
Seasonal
WN 738
Southwest Airlines
10:55 Baltimore/Wash International Thurgood Marshall
12:10 Buffalo Niagara International
1h 15m
Seasonal
Boeing 737-800
WN 738
Southwest Airlines
11:05 Baltimore/Wash International Thurgood Marshall
12:20 Buffalo Niagara International
1h 15m
Seasonal
Boeing 737
WN 2425
Southwest Airlines
06:50 Baltimore/Wash International Thurgood Marshall
08:05 Buffalo Niagara International
1h 15m
Seasonal
WN 777
Southwest Airlines
10:50 Baltimore/Wash International Thurgood Marshall
12:05 Buffalo Niagara International
1h 15m
Seasonal
WN 4050
Southwest Airlines
10:25 Baltimore/Wash International Thurgood Marshall
11:40 Buffalo Niagara International
1h 15m
Seasonal
Boeing 737
WN 1434
Southwest Airlines
06:30 Baltimore/Wash International Thurgood Marshall
07:45 Buffalo Niagara International
1h 15m
Seasonal
WN 4831
Southwest Airlines
07:50 Baltimore/Wash International Thurgood Marshall
09:05 Buffalo Niagara International
1h 15m
Seasonal
Boeing 737
WN 4675
Southwest Airlines
10:40 Baltimore/Wash International Thurgood Marshall
11:55 Buffalo Niagara International
1h 15m
Seasonal
WN 4673
Southwest Airlines
06:35 Baltimore/Wash International Thurgood Marshall
07:50 Buffalo Niagara International
1h 15m
Seasonal
WN 4831
Southwest Airlines
11:15 Baltimore/Wash International Thurgood Marshall
12:30 Buffalo Niagara International
1h 15m
Seasonal
Boeing 737
WN 1434
Southwest Airlines
06:35 Baltimore/Wash International Thurgood Marshall
07:50 Buffalo Niagara International
1h 15m
Seasonal
WN 4675
Southwest Airlines
10:35 Baltimore/Wash International Thurgood Marshall
11:50 Buffalo Niagara International
1h 15m
Seasonal
Boeing 737

Days of the week are taken from the schedule for the next 14 days; schedules change by season.

Other airlines flying Washington to Buffalo

Nonstop flights by the current schedule

United Airlines American Airlines All flights Washington to Buffalo

Frequently asked questions

How many Southwest Airlines flights are there from Washington to Buffalo?
25 nonstop flights a week, 41 flight numbers in the schedule: Daily.
How long is the Southwest Airlines flight from Washington to Buffalo?
From 1 hour 15 minutes to 1 hour 25 minutes nonstop, depending on the flight.
Which aircraft does Southwest Airlines fly from Washington to Buffalo?
Boeing 737 and Boeing 737-800.
How much is a Southwest Airlines ticket from Washington to Buffalo?
The cheapest Southwest Airlines nonstop fare found recently is $274 for 26 December; the cheapest fare on the route with any airline is $111. The search shows the price for your date.