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Flight times from St. Louis to San Diego & schedule

The average flight time from St. Louis to San Diego is About 4 hours 20 minutes, covering a distance of About 2,514.9km.

Flight duration

About 4 hours 20 minutes

Flight distance

About 2,514.9km

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

The flights usually depart from St. Louis Lambert International Airport and arrive at Dallas Fort Worth International Airport.

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Earliest first
Latest first
Delta Air Lines DL1597
STL 06:30
MSP 08:06
With stops 1.6h
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Delta Air Lines DL2121
MSP 08:55
SAN 10:43
3.8h
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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 DL2125
MSP 11:25
SAN 13:17
3.9h
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Delta Air Lines DL1626
STL 06:45
DTW 09:18
With stops 1.6h
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Delta Air Lines DL2155
DTW 12:30
SAN 14:12
4.7h
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Alaska Airlines AS473
STL 07:00
SEA 09:31
With stops 4.5h
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Alaska Airlines AS621
SEA 11:38
SAN 14:44
3.1h
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American Airlines AA4236
STL 08:00
PHX 09:37
With stops 3.6h
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American Airlines AA3509
PHX 10:25
CLD 11:52
1.4h
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American Airlines AA4135
STL 08:54
ORD 10:22
With stops 1.5h
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American Airlines AA2733
ORD 11:45
SAN 14:18
4.5h
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American Airlines AA2958
STL 14:12
CLT 17:13
With stops 2.0h
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American Airlines AA2056
CLT 16:54
SAN 18:50
4.9h
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Hawaiian Airlines HA7126
STL 14:55
SEA 17:22
With stops 4.5h
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Hawaiian Airlines HA6621
SEA 19:49
SAN 22:38
2.8h
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Hawaiian Airlines HA7126
STL 14:55
SEA 17:22
With stops 4.5h
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Hawaiian Airlines HA6882
SEA 21:15
SAN 23:59
2.7h
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Alaska Airlines AS388
STL 14:58
SEA 17:27
With stops 4.5h
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Alaska Airlines AS1424
SEA 19:40
SAN 22:36
2.9h
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Delta Air Lines DL543
STL 17:24
ATL 20:06
With stops 1.7h
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Delta Air Lines DL896
ATL 21:15
SAN 23:03
4.8h
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Delta Air Lines DL1603
STL 17:35
MSP 19:09
With stops 1.6h
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Delta Air Lines DL2146
MSP 21:47
SAN 23:35
3.8h
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American Airlines AA2945
STL 18:11
DFW 20:08
With stops 1.9h
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American Airlines AA2756
DFW 20:48
SAN 22:00
3.2h
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Delta Air Lines DL1492
STL 18:12
SLC 20:25
With stops 3.2h
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Delta Air Lines DL1202
SLC 22:45
SAN 23:44
2.0h
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Frontier Airlines F94567
STL 20:08
DEN 21:44
With stops 2.6h
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Frontier Airlines F92421
DEN 07:40
SAN 09:09
2.5h
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Frontier Airlines F94567
STL 20:08
DEN 21:44
With stops 2.6h
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Frontier Airlines F92817
DEN 18:30
SAN 20:04
2.6h
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Frontier Airlines F92017
STL 20:21
LAS 21:59
With stops 3.6h
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Frontier Airlines F91469
LAS 19:43
SAN 20:58
1.3h
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Frontier Airlines F92017
STL 20:21
LAS 21:59
With stops 3.6h
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Frontier Airlines F91469
LAS 19:43
SAN 20:58
1.3h
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Frontier Airlines F94567
STL 20:08
DEN 21:44
With stops 2.6h
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Frontier Airlines F92421
DEN 07:40
SAN 09:09
2.5h
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Frontier Airlines F94567
STL 20:08
DEN 21:44
With stops 2.6h
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Frontier Airlines F92817
DEN 18:30
SAN 20:04
2.6h
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Delta Air Lines DL1492
STL 18:12
SLC 20:25
With stops 3.2h
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Delta Air Lines DL1202
SLC 22:45
SAN 23:44
2.0h
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American Airlines AA2945
STL 18:11
DFW 20:08
With stops 1.9h
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American Airlines AA2756
DFW 20:48
SAN 22:00
3.2h
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Delta Air Lines DL1603
STL 17:35
MSP 19:09
With stops 1.6h
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Delta Air Lines DL2146
MSP 21:47
SAN 23:35
3.8h
See prices and details in the app >>
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Delta Air Lines DL543
STL 17:24
ATL 20:06
With stops 1.7h
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Delta Air Lines DL896
ATL 21:15
SAN 23:03
4.8h
See prices and details in the app >>
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Alaska Airlines AS388
STL 14:58
SEA 17:27
With stops 4.5h
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Alaska Airlines AS1424
SEA 19:40
SAN 22:36
2.9h
See prices and details in the app >>
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Hawaiian Airlines HA7126
STL 14:55
SEA 17:22
With stops 4.5h
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Hawaiian Airlines HA6621
SEA 19:49
SAN 22:38
2.8h
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Check prices
Hawaiian Airlines HA7126
STL 14:55
SEA 17:22
With stops 4.5h
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Hawaiian Airlines HA6882
SEA 21:15
SAN 23:59
2.7h
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American Airlines AA2958
STL 14:12
CLT 17:13
With stops 2.0h
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American Airlines AA2056
CLT 16:54
SAN 18:50
4.9h
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American Airlines AA4135
STL 08:54
ORD 10:22
With stops 1.5h
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American Airlines AA2733
ORD 11:45
SAN 14:18
4.5h
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American Airlines AA4236
STL 08:00
PHX 09:37
With stops 3.6h
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American Airlines AA3509
PHX 10:25
CLD 11:52
1.4h
See prices and details in the app >>
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Alaska Airlines AS473
STL 07:00
SEA 09:31
With stops 4.5h
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Alaska Airlines AS621
SEA 11:38
SAN 14:44
3.1h
See prices and details in the app >>
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Delta Air Lines DL1626
STL 06:45
DTW 09:18
With stops 1.6h
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Delta Air Lines DL2155
DTW 12:30
SAN 14:12
4.7h
See prices and details in the app >>
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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 DL2121
MSP 08:55
SAN 10:43
3.8h
See prices and details in the app >>
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Check prices
Delta Air Lines DL1597
STL 06:30
MSP 08:06
With stops 1.6h
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Delta Air Lines DL2125
MSP 11:25
SAN 13:17
3.9h
See prices and details in the app >>
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See all

Top airlines for flights from St. Louis to San Diego

Multiple airlines provide flights from St. Louis to San Diego. The best rated one is Frontier Airlines with an average rating of 10.0.

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Frontier Airlines
Frontier Airlines
User rating: 10.0

FAQs about flight schedules from St. Louis to San Diego

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

    Airlines adjust prices for flights from St. Louis to San Diego 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 4 hours 42 minutes to fly from St. Louis (STL) to San Diego (SAN).

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