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

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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 September , October 2026

30 Sep - 28 Oct $ 408.00
PHL
Philadelphia
Frontier Airlines
2 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
PHL
Philadelphia
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30 Sep - 21 Oct $ 424.00
PHL
Philadelphia
Frontier Airlines
2 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
PHL
Philadelphia
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30 Sep - 24 Oct $ 445.00
PHL
Philadelphia
Frontier Airlines
2 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
PHL
Philadelphia
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Last minute flights from Philadelphia to Buffalo

29 Sep - 30 Sep $ 1,078.00
PHL
Philadelphia
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
PHL
Philadelphia
Pick dates
29 Sep - 30 Sep $ 1,078.00
PHL
Philadelphia
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
PHL
Philadelphia
Pick dates
29 Sep - 30 Sep $ 1,078.00
PHL
Philadelphia
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
PHL
Philadelphia
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One-way flights to Buffalo from Philadelphia

9:30 AM - 4:59 PM
JetBlue Airways
2 Stops
9h 3m
PHL - BUF
$ 334
Kiwi
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7:30 PM - 10:24 PM
United Airlines
1 Stops
4h 20m
PHL - BUF
$ 455
Kiwi
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10:40 AM - 12:55 PM
United Airlines
1 Stops
3h 43m
PHL - BUF
$ 457
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.