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Cheap flights from Baltimore (BWI) to Buffalo (BUF)

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How to find the cheapest flight from Baltimore (BWI) to Buffalo (BUF)

How to find the cheapest flight from Baltimore (BWI) to Buffalo (BUF)
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How to find the cheapest flight from Baltimore (BWI) to Buffalo (BUF)
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How to find the cheapest flight from Baltimore (BWI) to Buffalo (BUF)
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Cheap flights from Baltimore to Buffalo in June , July 2026

29 Jun - 21 Jul $ 321.00
BWI
Baltimore
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
BWI
Baltimore
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29 Jun - 28 Jul $ 321.00
BWI
Baltimore
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
BWI
Baltimore
Pick dates
29 Jun - 14 Jul $ 321.00
BWI
Baltimore
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
BWI
Baltimore
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Last minute flights from Baltimore to Buffalo

29 Jun - 30 Jun $ 511.00
BWI
Baltimore
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
BWI
Baltimore
Pick dates
29 Jun - 30 Jun $ 521.00
BWI
Baltimore
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
BWI
Baltimore
Pick dates
24 Jun - 30 Jun $ 550.00
BWI
Baltimore
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
BWI
Baltimore
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One-way flights to Buffalo from Baltimore

9:30 PM - 7:25 AM
JetBlue Airways
1 Stops
12h 38m
BWI - BUF
$ 234
Kiwi
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6:20 AM - 1:55 PM
United Airlines
1 Stops
10h 21m
BWI - BUF
$ 494
Kiwi
Pick dates
8:25 AM - 10:25 AM
United Airlines
1 Stops
4h 48m
BWI - BUF
$ 557
Kiwi
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How to find the cheapest flight from Baltimore (BWI) to Buffalo (BUF)

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How to find the cheapest flight from Baltimore (BWI) 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 Baltimore (BWI) to Buffalo (BUF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.