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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 April , May 2026

30 Apr - 07 May $ 515.00
PHL
Philadelphia
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
PHL
Philadelphia
Pick dates
30 Apr - 07 May $ 515.00
PHL
Philadelphia
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
PHL
Philadelphia
Pick dates
30 Apr - 07 May $ 515.00
PHL
Philadelphia
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
PHL
Philadelphia
Pick dates

Last minute flights from Philadelphia to Buffalo

28 Apr - 30 Apr $ 628.00
PHL
Philadelphia
Frontier Airlines
2 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
PHL
Philadelphia
Pick dates
27 Apr - 30 Apr $ 918.00
PHL
Philadelphia
United Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
United Airlines
1 STOPS
PHL
Philadelphia
Pick dates
27 Apr - 30 Apr $ 918.00
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

10:38 PM - 7:20 AM
Frontier Airlines
1 Stops
11h 29m
PHL - BUF
$ 306
Kiwi
Pick dates
7:45 PM - 10:21 PM
United Airlines
1 Stops
4h 5m
PHL - BUF
$ 460
Kiwi
Pick dates
3:10 PM - 5:10 PM
United Airlines
1 Stops
3h 25m
PHL - BUF
$ 531
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.