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Cheap flights from Washington (DCA) to Buffalo (BUF)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Washington (DCA) to Buffalo (BUF)

How to find the cheapest flight from Washington (DCA) to Buffalo (BUF)
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How to find the cheapest flight from Washington (DCA) to Buffalo (BUF)
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How to find the cheapest flight from Washington (DCA) to Buffalo (BUF)
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Cheap flights from Washington to Buffalo in April , May 2026

29 Apr - 05 May $ 468.00
DCA
Washington
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
DCA
Washington
Pick dates
29 Apr - 06 May $ 469.00
DCA
Washington
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
DCA
Washington
Pick dates
25 Apr - 02 May $ 469.00
DCA
Washington
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
DCA
Washington
Pick dates

Last minute flights from Washington to Buffalo

28 Apr - 30 Apr $ 499.00
DCA
Washington
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
DCA
Washington
Pick dates
28 Apr - 30 Apr $ 499.00
DCA
Washington
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
DCA
Washington
Pick dates
28 Apr - 30 Apr $ 499.00
DCA
Washington
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
DCA
Washington
Pick dates

One-way flights to Buffalo from Washington

6:00 AM - 8:15 AM
United Airlines
1 Stops
3h 47m
DCA - BUF
$ 244
Kiwi
Pick dates
6:00 AM - 8:15 AM
United Airlines
1 Stops
3h 47m
DCA - BUF
$ 387
Kiwi
Pick dates
11:55 AM - 2:33 PM
United Airlines
1 Stops
5h 21m
DCA - BUF
$ 403
Kiwi
Pick dates

How to find the cheapest flight from Washington (DCA) to Buffalo (BUF)

Related info for your journey
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How to find the cheapest flight from Washington (DCA) to Buffalo (BUF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Buffalo (BUF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.