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Southwest Airlines flights from Buffalo to Washington

Southwest Airlines flies Buffalo to Washington nonstop 20 times a week, departures from 05:45 to 09:10, 1h 10m in the air. Tickets from $277 (the route's cheapest fare is $123).

Flights from Buffalo to Washington

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Southwest Airlines on Buffalo to Washington at a glance

flights a week
20
days of operation
Daily
first and last departure
05:45 - 09:10
flight time
1h 10m - 6h 40m
aircraft
Boeing 737, Boeing 737-800
cheapest fare, 3 January
$277
cheapest fare on the route
$123

Southwest Airlines Buffalo to Washington schedule

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

FlightDepartsArrivesDurationDaysAircraft
WN 1355
Southwest Airlines
05:45 Buffalo Niagara International
07:10 Baltimore/Wash International Thurgood Marshall
1h 25m
Sat
Boeing 737
WN 1355
Southwest Airlines
05:55 Buffalo Niagara International
07:25 Baltimore/Wash International Thurgood Marshall
1h 30m
Mon, Tue, Wed, Thu
WN 1355
Southwest Airlines
06:00 Buffalo Niagara International
07:25 Baltimore/Wash International Thurgood Marshall
1h 25m
Mon, Thu, Fri, Sat, Sun
Boeing 737-800
WN 2165
Southwest Airlines
07:25 Buffalo Niagara International
08:55 Baltimore/Wash International Thurgood Marshall
1h 30m
Mon, Tue, Wed, Thu
Boeing 737
WN 827
Southwest Airlines
08:00 Buffalo Niagara International
09:20 Baltimore/Wash International Thurgood Marshall
1h 20m
Sat
Boeing 737
WN 827
Southwest Airlines
08:05 Buffalo Niagara International
09:25 Baltimore/Wash International Thurgood Marshall
1h 20m
Mon, Thu, Fri, Sun
Boeing 737-800
WN 827
Southwest Airlines
08:35 Buffalo Niagara International
10:00 Baltimore/Wash International Thurgood Marshall
1h 25m
Sat
WN 1538
Southwest Airlines
09:10 Buffalo Niagara International
10:25 Baltimore/Wash International Thurgood Marshall
1h 15m
Mon, Tue, Wed, Thu
Boeing 737

Seasonal and one-off flights

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

FlightDepartsArrivesDurationDaysAircraft
WN 1355
Southwest Airlines
06:05 Buffalo Niagara International
07:25 Baltimore/Wash International Thurgood Marshall
1h 20m
Seasonal
Boeing 737
WN 827
Southwest Airlines
08:10 Buffalo Niagara International
09:30 Baltimore/Wash International Thurgood Marshall
1h 20m
Seasonal
WN 827
Southwest Airlines
09:55 Buffalo Niagara International
11:10 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal
Boeing 737-800
WN 1355
Southwest Airlines
05:35 Buffalo Niagara International
07:00 Baltimore/Wash International Thurgood Marshall
1h 25m
Seasonal
Boeing 737
WN 827
Southwest Airlines
09:00 Buffalo Niagara International
10:20 Baltimore/Wash International Thurgood Marshall
1h 20m
Seasonal
Boeing 737
WN 827
Southwest Airlines
08:15 Buffalo Niagara International
09:40 Baltimore/Wash International Thurgood Marshall
1h 25m
Seasonal
Boeing 737-800
WN 704
Southwest Airlines
05:50 Buffalo Niagara International
07:20 Baltimore/Wash International Thurgood Marshall
1h 30m
Seasonal
Boeing 737
WN 705
Southwest Airlines
08:10 Buffalo Niagara International
09:35 Baltimore/Wash International Thurgood Marshall
1h 25m
Seasonal
Boeing 737-800
WN 705
Southwest Airlines
08:40 Buffalo Niagara International
10:05 Baltimore/Wash International Thurgood Marshall
1h 25m
Seasonal
Boeing 737-800
WN 704
Southwest Airlines
05:35 Buffalo Niagara International
07:05 Baltimore/Wash International Thurgood Marshall
1h 30m
Seasonal
Boeing 737-800
WN 705
Southwest Airlines
07:55 Buffalo Niagara International
09:25 Baltimore/Wash International Thurgood Marshall
1h 30m
Seasonal
Boeing 737
WN 706
Southwest Airlines
09:30 Buffalo Niagara International
11:00 Baltimore/Wash International Thurgood Marshall
1h 30m
Seasonal
Boeing 737-800
WN 704
Southwest Airlines
05:30 Buffalo Niagara International
07:00 Baltimore/Wash International Thurgood Marshall
1h 30m
Seasonal
WN 705
Southwest Airlines
08:30 Buffalo Niagara International
09:55 Baltimore/Wash International Thurgood Marshall
1h 25m
Seasonal
WN 704
Southwest Airlines
05:45 Buffalo Niagara International
07:15 Baltimore/Wash International Thurgood Marshall
1h 30m
Seasonal
Boeing 737
WN 705
Southwest Airlines
09:20 Buffalo Niagara International
10:45 Baltimore/Wash International Thurgood Marshall
1h 25m
Seasonal
WN 759
Southwest Airlines
06:05 Buffalo Niagara International
07:25 Baltimore/Wash International Thurgood Marshall
1h 20m
Seasonal
Boeing 737-800
WN 760
Southwest Airlines
07:40 Buffalo Niagara International
09:00 Baltimore/Wash International Thurgood Marshall
1h 20m
Seasonal
WN 2189
Southwest Airlines
06:00 Buffalo Niagara International
07:20 Baltimore/Wash International Thurgood Marshall
1h 20m
Seasonal
Boeing 737
WN 4200
Southwest Airlines
08:35 Buffalo Niagara International
09:50 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal
Boeing 737
WN 716
Southwest Airlines
06:00 Buffalo Niagara International
07:20 Baltimore/Wash International Thurgood Marshall
1h 20m
Seasonal
Boeing 737
WN 760
Southwest Airlines
09:20 Buffalo Niagara International
10:35 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal
WN 3860
Southwest Airlines
06:00 Buffalo Niagara International
07:20 Baltimore/Wash International Thurgood Marshall
1h 20m
Seasonal
Boeing 737-800
WN 760
Southwest Airlines
08:25 Buffalo Niagara International
09:40 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal
WN 760
Southwest Airlines
05:50 Buffalo Niagara International
07:05 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal
Boeing 737
WN 743
Southwest Airlines
07:40 Buffalo Niagara International
14:20 Ronald Reagan National, terminal 1
6h 40m
Seasonal
WN 761
Southwest Airlines
08:35 Buffalo Niagara International
09:50 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal
WN 760
Southwest Airlines
06:10 Buffalo Niagara International
07:25 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal
Boeing 737
WN 761
Southwest Airlines
08:30 Buffalo Niagara International
09:45 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal
WN 760
Southwest Airlines
05:55 Buffalo Niagara International
07:10 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal
Boeing 737
WN 761
Southwest Airlines
08:40 Buffalo Niagara International
09:55 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal
WN 760
Southwest Airlines
06:05 Buffalo Niagara International
07:20 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal
Boeing 737
WN 427
Southwest Airlines
05:50 Buffalo Niagara International
07:05 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal
Boeing 737
WN 4762
Southwest Airlines
08:20 Buffalo Niagara International
09:35 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal
WN 2213
Southwest Airlines
09:45 Buffalo Niagara International
10:55 Baltimore/Wash International Thurgood Marshall
1h 10m
Seasonal
Boeing 737
WN 2064
Southwest Airlines
05:55 Buffalo Niagara International
07:10 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal
Boeing 737
WN 4762
Southwest Airlines
08:05 Buffalo Niagara International
09:20 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal
Boeing 737
WN 427
Southwest Airlines
05:55 Buffalo Niagara International
07:10 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal
Boeing 737
WN 4762
Southwest Airlines
08:10 Buffalo Niagara International
09:25 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal
WN 4762
Southwest Airlines
08:25 Buffalo Niagara International
09:40 Baltimore/Wash International Thurgood Marshall
1h 15m
Seasonal

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

Other airlines flying Buffalo to Washington

Nonstop flights by the current schedule

American Airlines United Airlines All flights Buffalo to Washington

Frequently asked questions

How many Southwest Airlines flights are there from Buffalo to Washington?
20 nonstop flights a week, 19 flight numbers in the schedule: Daily.
How long is the Southwest Airlines flight from Buffalo to Washington?
From 1 hour 10 minutes to 6 hours 40 minutes nonstop, depending on the flight.
Which aircraft does Southwest Airlines fly from Buffalo to Washington?
Boeing 737 and Boeing 737-800.
Which terminals does Southwest Airlines use between Buffalo and Washington?
Southwest Airlines departs from Buffalo Niagara International and arrives at Baltimore/Wash International Thurgood Marshall and Ronald Reagan National, terminal 1.
How much is a Southwest Airlines ticket from Buffalo to Washington?
The cheapest Southwest Airlines nonstop fare found recently is $277 for 3 January; the cheapest fare on the route with any airline is $123. The search shows the price for your date.