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Cheap flights from Philadelphia (PHL) to Buffalo (BUF)

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0 Children (2~11)
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How to find the cheapest flight from Philadelphia (PHL) to Buffalo (BUF)

How to find the cheapest flight from Philadelphia (PHL) to Buffalo (BUF)
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How to find the cheapest flight from Philadelphia (PHL) to Buffalo (BUF)
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How to find the cheapest flight from Philadelphia (PHL) to Buffalo (BUF)
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Cheap flights from Philadelphia to Buffalo in March , April 2026

26 Mar - 14 Apr $ 279.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
PHL
Philadelphia
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26 Mar - 21 Apr $ 279.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
PHL
Philadelphia
Pick dates
26 Mar - 22 Apr $ 279.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
PHL
Philadelphia
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Last minute flights from Philadelphia to Buffalo

26 Mar - 01 Apr $ 825.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
3 STOPS
PHL
Philadelphia
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30 Mar - 01 Apr $ 842.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
3 STOPS
PHL
Philadelphia
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29 Mar - 01 Apr $ 865.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
3 STOPS
PHL
Philadelphia
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One-way flights to Buffalo from Philadelphia

5:05 AM - 10:01 AM
Frontier Airlines
1 Stops
7h
PHL - BUF
$ 181
Kiwi
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10:35 AM - 12:40 PM
United Airlines
1 Stops
3h 39m
PHL - BUF
$ 411
Kiwi
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2:52 PM - 5:10 PM
United Airlines
1 Stops
3h 50m
PHL - BUF
$ 431
Kiwi
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How to find the cheapest flight from Philadelphia (PHL) to Buffalo (BUF)

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