Flights from Philadelphia to Buffalo

Our cheapest offers for flights from Philadelphia to Buffalo

Here you can compare cheap flights from Philadelphia (PHL) to Buffalo (BUF) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Buffalo. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Philadelphia
Buffalo
Outbound
10/18/25
1 Stopover (RDU)
F91517, F92980
08h 34min
Return
11/17/25
1 Stopover (ATL)
F91407, F92552
08h 15min
Frontier Airlines ?
$169
Philadelphia
Buffalo
Outbound
10/18/25
direct
AA5870
01h 33min
Return
11/17/25
direct
AA5866
01h 21min
American Airlines ?
$389
Best option
Philadelphia
Buffalo
Outbound
10/18/25
direct
AA3303
01h 24min
Return
11/17/25
direct
AA5866
01h 21min
American Airlines ?
$390
Philadelphia
Buffalo
Outbound
10/18/25
1 Stopover (MCO)
F93855, F93262
11h 41min
Return
11/17/25
1 Stopover (MCO)
F91691, F92506
24h 51min
Frontier Airlines
$185
Philadelphia
Buffalo
Outbound
10/18/25
1 Stopover (MCO)
F93855, F93262
11h 41min
Return
11/17/25
1 Stopover (MCO)
F91691, F92506
24h 51min
Frontier Airlines
$195
Philadelphia
Buffalo
Outbound
10/18/25
direct
AA5870
01h 33min
Return
11/17/25
direct
AA5925
01h 21min
American Airlines ?
$391
Philadelphia
Buffalo
Outbound
10/18/25
direct
AA5870
01h 33min
Return
11/17/25
direct
AA5866
01h 21min
American Airlines ?
$482
Philadelphia
Buffalo
Outbound
10/18/25
direct
AA5870
01h 33min
Return
11/17/25
direct
AA5866
01h 21min
American Airlines ?
$896
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Philadelphia to Buffalo

Favorite airline: American Airlines
101 % of bookings on this flight route are made with American Airlines, JetBlue Airways and Delta.
American Airlines
67 %
JetBlue Airways
17 %
Delta
17 %
Direct flights are cheaper
Flights with a stopover are on average $70.00 more expensive than direct flights.
non stop flight
1 stop
01h 29min
05h 17min
$501
$571
The favorite connection is non-stop
Flights from Philadelphia to Buffalo are most often booked as a direct flight.
Route
bookings
Direct flights
01h 29min, from $501
75 %
1 stopover Detroit Metropolitan Wayne County Airport, MI
05h 17min, from $571
25 %

Important flight information

Flight information: Philadelphia - Buffalo

Roundtrip from $168.09
Flight duration min. 01:20 / max. 01:37
Return flight duration min. 01:17/ max. 01:30
Distance 449 km
Flights per week 37
Departure airport Airport Philadelphia International Airport, PA (PHL)
Arrival airport Airport Buffalo Niagara International, NY (BUF)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Buffalo
Flight destinations with a similar price
Flight destinations with a similar price