Airlines with flights from Dallas to Buffalo

There are two airlines with scheduled flights between DAL and BUF. Southwest is the only airline with non-stop flights from Dallas Love Fld to Buffalo Niagara International and the flight time is 2 hours and 45 minutes.

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Schedules

Southwest Airlines

Non-stop with Southwest Airlines

  • Total flight time: 2 hours and 45 minutes
  • Low-cost airline
  • Dallas is a Southwest Airlines focus city (Operating base).
  • 2 flights per week
DAL
Direct
BUF
 
Flight
SHOW RETURN SCHEDULE
CHECK PRICES FOR DAL - BUF

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

Southwest Airlines

Via Chicago with Southwest Airlines

  • Total flight time: 4h 20m - 8h 50m.
  • Low-cost airline
  • Dallas is a Southwest Airlines focus city (Operating base).
  • 92 flights per week
DAL
 
Via MDW
 
BUF
 
Flight
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WN4386
WN1655
08:00
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WN1324
WN4217
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08:15
08:15
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WN1356
WN1655
08:30
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WN694
WN4217
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09:50
09:50
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WN1357
WN1655
10:05
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WN1328
WN758
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10:40
WN855
WN4237
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12:10
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WN3613
WN3641
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13:10
13:10
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WN22
WN1502
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13:20
13:20
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WN1326
WN1502
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13:35
13:35
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WN4201
WN3688
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13:40
WN1358
WN4110
14:05
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WN1326
WN3641
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14:25
14:25
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WN1327
WN1502
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14:55
14:55
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SHOW RETURN SCHEDULE
CHECK PRICES FOR DAL - BUF

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

Southwest Airlines

Via Nashville with Southwest Airlines

  • Total flight time: 4h 20m - 7h 25m.
  • Low-cost airline
  • Dallas is a Southwest Airlines focus city (Operating base).
  • 70 flights per week
DAL
 
Via BNA
 
BUF
 
Flight
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Aug 3
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Aug 7
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Aug 9
WN311
WN2484
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08:15
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WN434
WN4728
08:20
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WN1951
WN3413
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08:40
08:40
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WN644
WN2484
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09:00
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WN5050
WN4728
10:00
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WN301
WN3986
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11:00
11:00
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WN1247
WN3413
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12:05
SHOW RETURN SCHEDULE
CHECK PRICES FOR DAL - BUF

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

Southwest Airlines

Via Baltimore with Southwest Airlines

  • Total flight time: 4h 40m - 10h 15m.
  • Low-cost airline
  • Dallas is a Southwest Airlines focus city (Operating base).
  • 136 flights per week
DAL
 
Via BWI
 
BUF
 
Flight
Mon
Aug 3
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WN1280
WN762
06:00
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WN1355
WN894
06:00
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WN418
WN3375
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06:00
06:00
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WN4256
WN3996
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06:30
WN4256
WN4568
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06:45
06:45
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WN1281
WN894
07:20
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WN4677
WN4568
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08:25
08:25
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WN424
WN2988
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08:35
WN4809
WN2816
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09:10
WN1255
WN2988
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09:25
WN1385
WN940
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09:50
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WN311
WN2816
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10:20
WN1956
WN4568
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11:20
11:20
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WN4031
WN3853
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11:35
11:35
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WN2595
WN768
11:40
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WN418
WN2816
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12:40
WN240
WN940
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13:00
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WN1049
WN940
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13:05
13:05
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WN932
WN940
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13:05
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WN418
WN940
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13:25
13:25
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WN3563
WN940
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13:30
13:30
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WN1481
WN4568
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13:55
13:55
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WN1684
WN4568
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14:15
14:15
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WN26
WN940
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14:40
WN1290
WN4577
16:00
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WN1260
WN940
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16:20
WN1284
WN4577
16:45
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SHOW RETURN SCHEDULE
CHECK PRICES FOR DAL - BUF

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

Delta Air Lines

Via Atlanta with Delta Air Lines

  • Total flight time: 4h 46m - 7h 13m.
  • Sky Team Alliance
  • 79 flights per week
DAL
 
Via ATL
 
BUF
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
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Aug 9
DL441
DL2266
10:07
10:07
10:07
10:07
10:07
10:07
10:07
DL1115
DL2050
12:19
12:19
12:19
12:19
12:19
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12:19
DL512
DL2334
15:59
15:59
15:59
15:59
15:59
15:01
15:59
SHOW RETURN SCHEDULE
CHECK PRICES FOR DAL - BUF

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

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Flight data on this page was last updated on 2026-07-13
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