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

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0 Children (2~11)
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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 July , August 2026

29 Jul - 23 Aug $ 494.00
DCA
Washington
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
DCA
Washington
Pick dates
25 Jul - 20 Aug $ 500.00
DCA
Washington
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
DCA
Washington
Pick dates
25 Jul - 16 Aug $ 799.00
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 Jul - 31 Jul $ 624.00
DCA
Washington
JetBlue Airways
1 STOPS
BUF
Buffalo
BUF
Buffalo
JetBlue Airways
1 STOPS
DCA
Washington
Pick dates
30 Jul - 31 Jul $ 656.00
DCA
Washington
JetBlue Airways
1 STOPS
BUF
Buffalo
BUF
Buffalo
JetBlue Airways
1 STOPS
DCA
Washington
Pick dates
27 Jul - 31 Jul $ 816.00
DCA
Washington
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
DCA
Washington
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One-way flights to Buffalo from Washington

6:21 AM - 1:07 PM
JetBlue Airways
1 Stops
8h 16m
DCA - BUF
$ 368
Kiwi
Pick dates
6:00 AM - 8:25 AM
United Airlines
1 Stops
3h 53m
DCA - BUF
$ 393
Kiwi
Pick dates
6:00 AM - 8:25 AM
United Airlines
1 Stops
3h 53m
DCA - BUF
$ 393
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.