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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 January , February 2026

29 Jan - 20 Feb $ 268.00
BWI
Baltimore
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
BWI
Baltimore
Pick dates
26 Jan - 20 Feb $ 268.00
BWI
Baltimore
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
BWI
Baltimore
Pick dates
29 Jan - 20 Feb $ 270.00
BWI
Baltimore
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
BWI
Baltimore
Pick dates

Last minute flights from Baltimore to Buffalo

26 Jan - 31 Jan $ 263.00
BWI
Baltimore
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
BWI
Baltimore
Pick dates
29 Jan - 31 Jan $ 263.00
BWI
Baltimore
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
BWI
Baltimore
Pick dates
29 Jan - 31 Jan $ 266.00
BWI
Baltimore
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
BWI
Baltimore
Pick dates

One-way flights to Buffalo from Baltimore

6:00 AM - 10:40 AM
Frontier Airlines
1 Stops
6h 44m
BWI - BUF
$ 154
Kiwi
Pick dates
5:18 PM - 10:35 AM
United Airlines
1 Stops
20h 6m
BWI - BUF
$ 511
Kiwi
Pick dates
10:05 AM - 1:55 PM
United Airlines
1 Stops
6h 39m
BWI - BUF
$ 638
Kiwi
Pick dates

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.