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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 July , August 2026

28 Jul - 20 Aug $ 342.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
PHL
Philadelphia
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28 Jul - 28 Aug $ 342.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
PHL
Philadelphia
Pick dates
28 Jul - 22 Aug $ 342.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
PHL
Philadelphia
Pick dates

Last minute flights from Philadelphia to Buffalo

28 Jul - 31 Jul $ 591.00
PHL
Philadelphia
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
PHL
Philadelphia
Pick dates
28 Jul - 31 Jul $ 591.00
PHL
Philadelphia
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
PHL
Philadelphia
Pick dates
28 Jul - 31 Jul $ 639.00
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

7:20 AM - 6:33 PM
Frontier Airlines
1 Stops
12h 54m
PHL - BUF
$ 228
Kiwi
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3:10 PM - 5:30 PM
United Airlines
1 Stops
3h 53m
PHL - BUF
$ 437
Kiwi
Pick dates
6:10 AM - 8:25 AM
United Airlines
1 Stops
3h 41m
PHL - BUF
$ 465
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.