Airlines with flights from Philadelphia to Buffalo

There are two airlines with scheduled flights between PHL and BUF. American Airlines is the only airline with non-stop flights from Philadelphia International Airport to Buffalo Niagara International and the flight time is 1 hour and 33 minutes.

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Schedules

American Airlines

Non-stop with American Airlines

  • Total flight time: 1 hour and 33 minutes
  • One World Alliance
  • Philadelphia is a American Airlines hub.
  • 34 flights per week
  • Embraer RJ145
  • First class available
PHL
Direct
BUF
 
Flight
Mon
Jun 29
Tue
Jun 30
Wed
Jul 1
Thu
Jul 2
Fri
Jul 3
Sat
Jul 4
Sun
Jul 5
AA5925
08:45
08:45
08:45
08:46
08:46
08:43
08:43
AA6041
12:50
12:50
12:50
12:50
12:50
12:50
12:50
AA6114
17:40
17:40
17:40
17:40
17:40
15:20
17:40
AA5911
22:20
22:20
22:20
22:20
22:20
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22:20
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The timetable & schedule information was updated at 2026-04-21

United Airlines

Via Dulles with United Airlines

  • Total flight time: 3h 25m - 4h 14m.
  • 109 flights per week
PHL
 
Via IAD
 
BUF
 
Flight
Mon
Jun 29
Tue
Jun 30
Wed
Jul 1
Thu
Jul 2
Fri
Jul 3
Sat
Jul 4
Sun
Jul 5
UA3693
UA4327
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----
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06:10
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UA3693
UA3514
06:10
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06:10
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06:10
UA6235
UA4335
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10:32
10:32
10:32
10:32
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10:32
UA6235
UA4485
10:32
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UA4608
UA4823
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15:10
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UA3593
UA4823
15:10
15:10
15:10
15:10
15:10
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15:10
UA4587
UA3516
19:45
19:45
19:45
19:45
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19:45
SHOW RETURN SCHEDULE
CHECK PRICES FOR PHL - BUF

The timetable & schedule information was updated at 2026-04-21

American Airlines

Via Washington with American Airlines

  • Total flight time: 4h 17m - 5h 09m.
  • One World Alliance
  • Philadelphia is a American Airlines hub.
  • 73 flights per week
  • Embraer RJ145
PHL
 
Via DCA
 
BUF
 
Flight
Mon
Jun 29
Tue
Jun 30
Wed
Jul 1
Thu
Jul 2
Fri
Jul 3
Sat
Jul 4
Sun
Jul 5
AA4681
AA5054
19:34
19:34
19:34
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AA5019
AA4131
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19:35
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19:35
AA5019
AA5232
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19:35
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SHOW RETURN SCHEDULE
CHECK PRICES FOR PHL - BUF

The timetable & schedule information was updated at 2026-04-21

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Flight data on this page was last updated on 2026-06-08
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