Airlines with flights from Saint Louis to Austin
There are three airlines with scheduled flights between STL and AUS. Southwest is the only airline with non-stop flights from Saint Louis Airport to Austin-Bergstrom International Airport and the flight time is 2 hours and 5 minutes.
There are three airlines with scheduled flights between STL and AUS. Southwest is the only airline with non-stop flights from Saint Louis Airport to Austin-Bergstrom International Airport and the flight time is 2 hours and 5 minutes. Choose airline
Direct
Non-stop
2h 5min
Via Dallas
3h 25min
Via Houston
3h 30min
Via Kansas City
3h 35min
Via Dallas
3h 36min
Via New Orleans
3h 55min
Via Nashville
4h 0min
Via Houston
4h 17min
Via Chicago
4h 30min
Via Chicago
4h 49min
Via Chicago
5h 5min
Via Omaha
5h 35min
NEW
Via Pensacola
6h 5min
Schedules
Non-stop with Southwest Airlines
-
Total flight time: 2 hours and 5 minutes
-
Low-cost airline
-
20 flights per week
-
Boeing 737-700 Passenger (Scimitar Winglets)Boeing 737MAX 8 PassengerBoeing 737-800 (winglets) Passenger/BBJ2
STL
Direct
AUS
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
WN3884
08:10
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----
----
----
----
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WN2158
----
08:25
08:25
08:25
08:25
08:25
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WN3710
----
----
----
----
----
----
08:30
WN661
----
----
----
----
----
----
13:40
WN329
15:20
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----
----
----
----
----
WN2535
----
----
----
15:45
15:45
----
----
WN1638
----
----
----
20:45
20:45
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20:45
WN3803
----
20:50
20:50
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----
----
----
WN4515
21:55
----
----
----
----
----
----
The timetable & schedule information was updated at 2026-04-21
Via Dallas with Southwest Airlines
-
Total flight time: 3h 25m - 7h 25m.
-
Low-cost airline
-
194 flights per week
-
Boeing 737-700 Passenger (Scimitar Winglets)Boeing 737MAX 8 PassengerBoeing 737-800 (winglets) Passenger/BBJ2
STL
Via DAL
AUS
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
WN1396
WN1265
WN1265
05:05
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----
----
----
----
----
WN1535
WN1240
WN1240
----
----
----
05:45
05:45
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----
WN4583
WN4178
WN4178
----
----
----
----
----
06:50
----
WN1173
WN1217
WN1217
----
----
----
07:40
07:40
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----
WN23
WN930
WN930
08:10
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----
----
----
----
----
WN4584
WN1954
WN1954
----
----
----
----
----
----
08:20
WN1809
WN1243
WN1243
----
----
----
08:30
08:30
----
----
WN4584
WN1462
WN1462
----
08:35
08:35
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----
----
----
WN471
WN4406
WN4406
----
----
----
----
----
09:00
----
WN664
WN4403
WN4403
----
----
----
----
----
----
12:30
WN4823
WN2524
WN2524
----
12:45
12:45
----
----
----
----
WN1293
WN1492
WN1492
----
----
----
14:15
14:15
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----
WN1322
WN1269
WN1269
14:15
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----
----
----
----
----
WN1535
WN197
WN197
----
14:45
14:45
----
----
----
14:50
WN1356
WN1492
WN1492
----
----
----
15:45
15:45
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----
WN4586
WN1243
WN1243
----
16:45
16:45
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----
----
----
WN1417
WN1515
WN1515
17:30
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----
----
----
----
----
WN3820
WN1243
WN1243
----
----
----
----
----
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18:25
WN3597
WN1515
WN1515
19:20
----
----
----
----
----
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The timetable & schedule information was updated at 2026-04-21
Via Houston with Southwest Airlines
-
Total flight time: 3h 30m - 7h 55m.
-
Low-cost airline
-
124 flights per week
-
Boeing 737-700 Passenger (Scimitar Winglets)Boeing 737MAX 8 PassengerBoeing 737-800 (winglets) Passenger/BBJ2
STL
Via HOU
AUS
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
WN3919
WN270
WN270
05:00
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----
----
----
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WN3524
WN266
WN266
----
----
----
----
----
05:15
----
WN3524
WN1229
WN1229
----
----
----
05:15
05:15
----
----
WN3524
WN4400
WN4400
----
----
----
----
----
----
06:05
WN4419
WN1891
WN1891
----
08:40
08:40
----
----
----
----
WN3713
WN1891
WN1891
----
----
----
10:55
10:55
----
----
WN3841
WN1891
WN1891
----
----
----
12:15
12:15
----
----
WN3988
WN1953
WN1953
17:25
----
----
----
----
----
----
WN3713
WN1229
WN1229
----
17:30
17:30
----
----
----
18:30
WN1030
WN3553
WN3553
----
----
----
17:50
17:50
----
----
WN64
WN1953
WN1953
19:20
----
----
----
----
----
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The timetable & schedule information was updated at 2026-04-21
Via Kansas City with Southwest Airlines
-
Total flight time: 3h 35m - 6h 00m.
-
Low-cost airline
-
47 flights per week
-
Boeing 737-700 Passenger (Scimitar Winglets)Boeing 737MAX 8 PassengerBoeing 737-800 (winglets) Passenger/BBJ2
STL
Via MCI
AUS
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
WN3261
WN833
WN833
----
----
----
08:30
08:30
----
----
WN3855
WN2479
WN2479
----
----
----
----
----
14:15
----
WN2530
WN1188
WN1188
----
----
----
14:20
14:20
----
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WN4268
WN2479
WN2479
----
----
----
----
----
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14:40
WN3401
WN2479
WN2479
----
14:50
14:50
----
----
----
----
The timetable & schedule information was updated at 2026-04-21
Via Dallas with American Airlines
-
Total flight time: 3h 36m - 6h 16m.
-
One World Alliance
-
335 flights per week
STL
Via DFW
AUS
W32, Aug 03 - Aug 09
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
AA2261
AA1396
AA1396
05:29
05:29
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----
----
----
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AA2261
AA794
AA794
----
----
05:42
05:42
05:42
05:42
05:42
AA537
AA3054
AA3054
----
----
----
06:42
06:42
06:42
06:42
AA537
AA1070
AA1070
----
----
06:42
----
----
----
----
AA537
AA1413
AA1413
07:06
07:06
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----
----
----
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AA3194
AA4095
AA4095
08:25
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----
----
----
----
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AA1959
AA3342
AA3342
----
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08:36
08:36
08:36
----
08:36
AA3194
AA5241
AA5241
----
08:36
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----
----
----
----
AA1410
AA5241
AA5241
----
09:41
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----
----
----
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AA1410
AA4095
AA4095
09:41
----
----
----
----
----
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AA3333
AA1073
AA1073
----
----
10:16
10:16
10:16
10:16
10:16
AA5655
AA1146
AA1146
----
----
12:45
12:45
12:45
12:45
12:45
AA5655
AA3402
AA3402
13:14
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----
----
----
----
AA5655
AA972
AA972
----
13:14
----
----
----
----
----
AA1363
AA3348
AA3348
----
----
----
15:35
----
----
15:35
AA1363
AA2743
AA2743
----
----
----
----
15:35
----
----
AA3944
AA2707
AA2707
----
----
17:11
17:11
17:11
----
17:11
AA2997
AA2707
AA2707
----
----
----
----
----
17:11
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AA2712
AA2707
AA2707
17:18
17:18
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----
----
----
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AA2761
AA972
AA972
----
----
----
18:54
----
----
18:54
AA2491
AA1588
AA1588
19:26
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The timetable & schedule information was updated at 2026-04-21
Via Houston with United