Take off on cheap flights from St Louis to San Diego, your adventure starts now!

Find cheap airline tickets from St Louis to San Diego by date

  • any
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • any
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • price
  • month of departure
  • month of return
$220
outward: Oct 11, 2018
12:55a STL » 4:20a SAN
Unknown Company 1 stop (27h25m)
inbound: Oct 12, 2018
6:05p SAN » 12:28p STL
Unknown Company 1 stop (18h23m)
$221
outward: Oct 11, 2018
12:55a STL » 5:07p SAN
Unknown Company 1 stop (16h12m)
inbound: Oct 13, 2018
12:32a SAN » 12:28p STL
Unknown Company 1 stop (11h56m)
$223
outward: Oct 11, 2018
12:55a STL » 7:57a SAN
Unknown Company 1 stop (31h02m)
inbound: Oct 13, 2018
12:32a SAN » 12:28p STL
Unknown Company 1 stop (11h56m)
$223
outward: Oct 11, 2018
12:55a STL » 4:20a SAN
Unknown Company 1 stop (27h25m)
inbound: Oct 12, 2018
6:05p SAN » 12:28p STL
Unknown Company 1 stop (18h23m)
$223
outward: Oct 11, 2018
12:55a STL » 5:07p SAN
Unknown Company 1 stop (16h12m)
inbound: Oct 12, 2018
6:05p SAN » 12:28p STL
Unknown Company 1 stop (18h23m)
$223
outward: Oct 11, 2018
12:55a STL » 5:07p SAN
Unknown Company 1 stop (16h12m)
inbound: Oct 12, 2018
6:05p SAN » 12:28p STL
Unknown Company 1 stop (18h23m)
$224
outward: Oct 11, 2018
12:55a STL » 7:57a SAN
Unknown Company 1 stop (31h02m)
inbound: Oct 13, 2018
12:32a SAN » 12:28p STL
Unknown Company 1 stop (11h56m)
$224
outward: Oct 11, 2018
12:55a STL » 11:37p SAN
Unknown Company 1 stop (22h42m)
inbound: Oct 12, 2018
6:05p SAN » 12:28p STL
Unknown Company 1 stop (18h23m)
$225
outward: Oct 11, 2018
12:55a STL » 4:20a SAN
Unknown Company 1 stop (27h25m)
inbound: Oct 13, 2018
12:32a SAN » 12:28p STL
Unknown Company 1 stop (11h56m)
$249
outward: Oct 10, 2018
3:50p STL » 3:47a SAN
Frontier Airlines 1 stop (11h57m)
inbound: Oct 12, 2018
7:35p SAN » 11:15p STL
Alaska Airlines direct (3h40m)
$249
outward: Dec 5, 2018
11:15p STL » 3:30a SAN
Alaska Airlines direct (4h15m)
inbound: Dec 7, 2018
7:00p SAN » 10:35p STL
Alaska Airlines direct (3h35m)
$249
outward: Oct 10, 2018
3:50p STL » 3:47a SAN
Frontier Airlines 1 stop (11h57m)
inbound: Oct 12, 2018
7:35p SAN » 11:15p STL
Alaska Airlines direct (3h40m)
$356
outward: Nov 17, 2018
11:15p STL » 3:30a SAN
Alaska Airlines direct (4h15m)
inbound: Nov 21, 2018
11:49p SAN » 4:32p STL
Frontier Airlines 1 stop (16h43m)
$356
outward: Nov 17, 2018
11:15p STL » 3:30a SAN
Alaska Airlines direct (4h15m)
inbound: Nov 21, 2018
11:49p SAN » 4:32p STL
Frontier Airlines 1 stop (16h43m)
$379
outward: Nov 22, 2018
11:15p STL » 3:30a SAN
Alaska Airlines direct (4h15m)
inbound: Nov 26, 2018
7:00p SAN » 10:32p STL
Alaska Airlines direct (3h32m)
$380
outward: Nov 17, 2018
11:37p STL » 6:36p SAN
Unknown Company 1 stop (18h59m)
inbound: Nov 21, 2018
7:21p SAN » 11:40a STL
Unknown Company 1 stop (16h19m)
$381
outward: Nov 17, 2018
11:37p STL » 6:36p SAN
Unknown Company 1 stop (18h59m)
inbound: Nov 21, 2018
7:21p SAN » 11:40a STL
Unknown Company 1 stop (16h19m)
$851
outward: Oct 16, 2018
12:30p CLE » 6:35p BEY
Air Canada 2 stops (30h05m)
inbound: Oct 30, 2018
3:50a BEY » 4:49a CLE
Lufthansa 2 stops (24h59m)
Return
Departure
Choose when you'd like to depart to San Diego (USA):
Find the cheapest St Louis San Diego flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for St Louis - San Diego with these new dates, click on an offer. Want to depart from another city? Choose: Las Vegas - San Diego New York - San Diego London - San Diego Miami - San Diego Chicago - San Diego San Francisco - San Diego See more routes

Airlines operating flights from St Louis to San Diego

  • any
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • all
  • Alaska Airlines
  • American Airlines
  • Delta Air Lines
Alaska Airlines
outbound: Nov 22, 2018
Alaska Airlines direct
return: Nov 26, 2018
Alaska Airlines direct
American Airlines
outbound: Nov 22, 2018
American Airlines 1 stop
return: Nov 26, 2018
American Airlines 1 stop
Delta Air Lines
outbound: Nov 22, 2018
Delta Air Lines 1 stop
return: Nov 26, 2018
Delta Air Lines 1 stop

Travel tips for flights St Louis - San Diego

Average flight duration: 3h40m (direct flight)

  • Arrival city:
  • San Diego, USA
  • Airport(s):
  • Lindbergh Field (SAN)
  • Local time:
  • Sep 24, 2018 6:17 PM, GMT-7
  • Weather:
  • min. 65ºF, max. 75ºF
  • Departure city:
  • St Louis, USA
  • Airport(s):
  • St. Louis Downtown Airport (CPS)
  • Lambert–St. Louis International Airport (STL)
  • MidAmerica St. Louis Airport (BLV)
  • Spirit of St. Louis Airport (SUS)
  • Local time:
  • Sep 24, 2018 8:17 PM, GMT-5
  • Weather:
  • min. 81ºF, max. 89ºF