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

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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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 October , November 2026

26 Oct - 18 Nov $ 304.00
PHL
Philadelphia
Frontier Airlines
2 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
PHL
Philadelphia
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31 Oct - 18 Nov $ 365.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
PHL
Philadelphia
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30 Oct - 18 Nov $ 379.00
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

29 Oct - 31 Oct $ 668.00
PHL
Philadelphia
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
PHL
Philadelphia
Pick dates
29 Oct - 31 Oct $ 668.00
PHL
Philadelphia
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
PHL
Philadelphia
Pick dates
29 Oct - 31 Oct $ 689.00
PHL
Philadelphia
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
PHL
Philadelphia
Pick dates

One-way flights to Buffalo from Philadelphia

6:15 AM - 8:15 AM
United Airlines
1 Stops
3h 20m
PHL - BUF
$ 338
Kiwi
Pick dates
6:15 AM - 8:15 AM
United Airlines
1 Stops
3h 20m
PHL - BUF
$ 339
Kiwi
Pick dates
6:15 AM - 8:15 AM
United Airlines
1 Stops
3h 20m
PHL - BUF
$ 339
Kiwi
Pick dates

How to find the cheapest flight from Philadelphia (PHL) to Buffalo (BUF)

Related info for your journey
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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.