Airlines with flights from New York to Buffalo

There are three airlines with scheduled flights between LGA and BUF. Both Delta and American Airlines operates non-stop flights from La Guardia to Buffalo Niagara International and the flight time is 1 hour and 33 minutes.

Change direction

Choose airline

Schedules

Delta Air Lines

Non-stop with Delta Air Lines

  • Total flight time: 1 hour and 33 minutes
  • Sky Team Alliance
  • New York is a Delta Air Lines hub.
  • 36 flights per week
  • Canadair (Bombardier) Regional Jet 900
    Embraer 170
  • First class available
LGA
Direct
BUF
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
DL5366
07:30
07:30
07:30
07:30
07:30
----
07:46
DL5602
----
----
----
----
----
11:10
----
DL5362
12:17
12:17
12:17
12:17
12:17
----
12:18
DL5380
15:45
15:45
15:45
15:45
15:45
----
15:45
DL5397
21:59
21:59
21:59
21:59
21:59
19:45
21:59
SHOW RETURN SCHEDULE
CHECK PRICES FOR LGA - BUF

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

American Airlines

Non-stop with American Airlines

  • Total flight time: 1 hour and 33 minutes
  • One World Alliance
  • 27 flights per week
  • Embraer 175
    Embraer 170
  • First class available
LGA
Direct
BUF
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AA4379
09:02
09:02
09:02
09:02
09:02
09:18
10:30
AA4570
11:41
11:40
11:41
----
----
----
----
AA4378
16:11
16:11
16:11
16:11
16:11
17:07
16:08
AA4521
19:50
19:29
19:50
19:50
19:50
----
19:50
SHOW RETURN SCHEDULE
CHECK PRICES FOR LGA - BUF

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

United Airlines

Via Dulles with United Airlines

  • Total flight time: 3h 17m - 4h 31m.
  • 102 flights per week
LGA
 
Via IAD
 
BUF
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
UA3656
UA3514
06:00
----
----
06:00
06:00
06:00
06:00
UA6242
UA3649
----
----
----
----
10:29
----
10:29
UA6242
UA4335
10:29
10:29
10:29
10:29
----
----
----
UA3688
UA4823
14:51
14:51
14:51
14:51
14:51
----
14:51
UA3688
UA3546
----
----
----
----
----
14:51
----
UA6244
UA3516
19:28
19:28
19:28
19:28
19:28
19:28
19:28
SHOW RETURN SCHEDULE
CHECK PRICES FOR LGA - BUF

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

American Airlines

Via Washington with American Airlines

  • Total flight time: 3h 23m - 5h 58m.
  • One World Alliance
  • 73 flights per week
  • Embraer 175
    Embraer 170
LGA
 
Via DCA
 
BUF
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AA4491
AA5104
07:44
07:44
07:44
07:44
07:44
----
07:15
AA4612
AA5104
----
----
----
----
----
07:54
----
AA4654
AA5106
11:00
11:00
11:00
10:59
10:46
10:37
----
AA4590
AA5106
----
----
----
----
----
----
13:30
AA4719
AA5054
19:50
19:50
19:50
19:50
19:50
----
19:50
SHOW RETURN SCHEDULE
CHECK PRICES FOR LGA - BUF

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

American Airlines

Via Boston with American Airlines

  • Total flight time: 3h 41m - 6h 01m.
  • One World Alliance
  • 60 flights per week
  • Embraer 175
    Embraer 170
LGA
 
Via BOS
 
BUF
 
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AA4377
AA4666
06:00
06:00
06:00
06:00
06:00
----
----
AA4367
AA4440
10:30
10:30
10:30
10:30
----
----
----
AA4367
AA4068
----
----
----
----
10:30
----
----
AA4374
AA4616
17:29
17:57
17:29
17:59
17:59
----
17:59
SHOW RETURN SCHEDULE
CHECK PRICES FOR LGA - BUF

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

Change direction

Staying up-to-date with the airlines

At Airlineinformation.com you can learn all about the airlines operating around the world together with their destinations and where they operate. You will get a transparent overview of airlines with scheduled flights between any two destinations with non-stop or 1-stop flights regardless of price or availability.
Flight data on this page was last updated on 2026-06-02
© 2026 Westcoast Digital