Flight times from St. Louis to San Antonio & schedule

The average flight time from St. Louis to San Antonio is About 3 hours 17 minutes, covering a distance of About 1,264.51km.

Flight duration

About 3 hours 17 minutes

Flight distance

About 1,264.51km

How long is the flight from St. Louis to San Antonio?

The flights usually depart from St. Louis Lambert International Airport and arrive at San Antonio International Airport.

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Earliest first
Latest first
American Airlines AA2261
STL 05:20
DFW 07:22
With stops 2.0h
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American Airlines AA2759
DFW 08:24
SAT 09:36
1.2h
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American Airlines AA2261
STL 05:20
DFW 07:22
With stops 2.0h
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American Airlines AA413
DFW 11:31
SAT 12:42
1.2h
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Delta Air Lines DL1524
STL 06:00
ATL 08:40
With stops 1.7h
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Delta Air Lines DL1121
ATL 09:40
SAT 11:13
2.5h
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United Airlines UA1371
STL 06:15
SAT 10:38
Nonstop 4.4h
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United Airlines UA1371
STL 06:15
SAT 10:38
Nonstop 4.4h
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Delta Air Lines DL1597
STL 06:30
MSP 08:06
With stops 1.6h
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Delta Air Lines DL2667
MSP 09:05
SAT 12:10
3.1h
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Delta Air Lines DL1536
STL 07:20
ATL 09:59
With stops 1.6h
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Delta Air Lines DL2009
ATL 13:50
SAT 15:28
2.6h
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Delta Air Lines DL566
STL 13:30
ATL 16:06
With stops 1.6h
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Delta Air Lines DL2893
ATL 18:45
SAT 20:22
2.6h
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American Airlines AA2958
STL 14:12
CLT 17:13
With stops 2.0h
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American Airlines AA366
CLT 21:00
SAT 23:05
3.1h
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Frontier Airlines F91523
STL 15:33
DFW 17:28
With stops 1.9h
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American Airlines AA1406
DFW 20:30
SAT 21:42
1.2h
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Delta Air Lines DL543
STL 17:36
ATL 20:29
With stops 1.9h
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Delta Air Lines DL1222
ATL 20:50
SAT 22:27
2.6h
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Frontier Airlines F93107
STL 18:51
LAS 20:31
With stops 3.7h
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Frontier Airlines F93418
LAS 15:24
SAT 20:14
2.8h
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Delta Air Lines DL1393
STL 18:59
ATL 21:41
With stops 1.7h
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Delta Air Lines DL1508
ATL 22:50
SAT 00:28
2.6h
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Frontier Airlines F94567
STL 20:08
DEN 21:44
With stops 2.6h
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Frontier Airlines F93708
DEN 11:00
SAT 14:19
2.3h
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Frontier Airlines F92017
STL 20:21
LAS 21:59
With stops 3.6h
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Frontier Airlines F93418
LAS 15:24
SAT 20:14
2.8h
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See all
Frontier Airlines F92017
STL 20:21
LAS 21:59
With stops 3.6h
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W
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F
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Frontier Airlines F93418
LAS 15:24
SAT 20:14
2.8h
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W
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Frontier Airlines F94567
STL 20:08
DEN 21:44
With stops 2.6h
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Frontier Airlines F93708
DEN 11:00
SAT 14:19
2.3h
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Delta Air Lines DL1393
STL 18:59
ATL 21:41
With stops 1.7h
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F
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Delta Air Lines DL1508
ATL 22:50
SAT 00:28
2.6h
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Frontier Airlines F93107
STL 18:51
LAS 20:31
With stops 3.7h
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F
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Frontier Airlines F93418
LAS 15:24
SAT 20:14
2.8h
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W
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Check prices
Delta Air Lines DL543
STL 17:36
ATL 20:29
With stops 1.9h
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Delta Air Lines DL1222
ATL 20:50
SAT 22:27
2.6h
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Frontier Airlines F91523
STL 15:33
DFW 17:28
With stops 1.9h
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F
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American Airlines AA1406
DFW 20:30
SAT 21:42
1.2h
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American Airlines AA2958
STL 14:12
CLT 17:13
With stops 2.0h
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American Airlines AA366
CLT 21:00
SAT 23:05
3.1h
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Delta Air Lines DL566
STL 13:30
ATL 16:06
With stops 1.6h
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F
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Delta Air Lines DL2893
ATL 18:45
SAT 20:22
2.6h
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Delta Air Lines DL1536
STL 07:20
ATL 09:59
With stops 1.6h
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Delta Air Lines DL2009
ATL 13:50
SAT 15:28
2.6h
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Delta Air Lines DL1597
STL 06:30
MSP 08:06
With stops 1.6h
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F
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Delta Air Lines DL2667
MSP 09:05
SAT 12:10
3.1h
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United Airlines UA1371
STL 06:15
SAT 10:38
Nonstop 4.4h
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W
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F
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Check prices
United Airlines UA1371
STL 06:15
SAT 10:38
Nonstop 4.4h
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W
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F
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Check prices
Delta Air Lines DL1524
STL 06:00
ATL 08:40
With stops 1.7h
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W
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F
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Delta Air Lines DL1121
ATL 09:40
SAT 11:13
2.5h
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W
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F
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Check prices
American Airlines AA2261
STL 05:20
DFW 07:22
With stops 2.0h
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W
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F
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American Airlines AA2759
DFW 08:24
SAT 09:36
1.2h
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M
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W
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F
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Check prices
American Airlines AA2261
STL 05:20
DFW 07:22
With stops 2.0h
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M
T
W
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F
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American Airlines AA413
DFW 11:31
SAT 12:42
1.2h
S
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W
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Check prices
See all
United Airlines UA1371
STL 06:15
SAT 10:38
Nonstop 4.4h
S
M
T
W
T
F
S
Check prices
United Airlines UA1371
STL 06:15
SAT 10:38
Nonstop 4.4h
S
M
T
W
T
F
S
Check prices
United Airlines UA1371
STL 06:15
SAT 10:38
Nonstop 4.4h
S
M
T
W
T
F
S
Check prices
United Airlines UA1371
STL 06:15
SAT 10:38
Nonstop 4.4h
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W
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F
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Check prices

FAQs about flight schedules from St. Louis to San Antonio

  • When are flight tickets from St. Louis (STL) to San Antonio (SAT) the cheapest?

    Airlines adjust prices for flights from St. Louis to San Antonio based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes about 3 hours 20 minutes to fly from St. Louis (STL) to San Antonio (SAT).
  • Airlines with flights from St. Louis (STL) to San Antonio (SAT): United Airlines.
  • There are 2 airport(s) in San Antonio (SAT): San Antonio International Airport and Kelly Field Annex/Lackland Air Force Base.