Earn point on your loyalty program!arrow arc left

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

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

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

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.
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.

Cheap flights from Philadelphia to Buffalo in November , December 2026

21 Nov - 14 Dec $ 347.00
PHL
Philadelphia
Frontier Airlines
2 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
PHL
Philadelphia
Pick dates
21 Nov - 14 Dec $ 416.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
BUF
Buffalo
BUF
Buffalo
Frontier Airlines
1 STOPS
PHL
Philadelphia
Pick dates
24 Nov - 14 Dec $ 418.00
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

21 Nov - 30 Nov $ 647.00
PHL
Philadelphia
JetBlue Airways
2 STOPS
BUF
Buffalo
BUF
Buffalo
JetBlue Airways
1 STOPS
PHL
Philadelphia
Pick dates
24 Nov - 30 Nov $ 717.00
PHL
Philadelphia
JetBlue Airways
1 STOPS
BUF
Buffalo
BUF
Buffalo
JetBlue Airways
1 STOPS
PHL
Philadelphia
Pick dates
21 Nov - 30 Nov $ 724.00
PHL
Philadelphia
JetBlue Airways
1 STOPS
BUF
Buffalo
BUF
Buffalo
JetBlue Airways
1 STOPS
PHL
Philadelphia
Pick dates

One-way flights to Buffalo from Philadelphia

6:10 AM - 6:20 PM
Frontier Airlines
2 Stops
14h 19m
PHL - BUF
$ 238
Kiwi
Pick dates
9:24 AM - 2:55 PM
JetBlue Airways
1 Stops
8h 21m
PHL - BUF
$ 308
Kiwi
Pick dates
12:38 PM - 6:20 PM
Frontier Airlines
1 Stops
7h 51m
PHL - BUF
$ 315
Kiwi
Pick dates

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

Related info for your journey
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.
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.