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

Find cheap airline tickets from Austin to San Diego by date

  • any
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • any
  • May 2018
  • June 2018
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  • price
  • month of departure
  • month of return
$193
outward: Aug 21, 2018
2:15p AUS » 7:58p SAN
United Airlines direct (5h43m)
inbound: Aug 29, 2018
12:40a SAN » 5:23a AUS
United Airlines 1 stop (4h43m)
$265
outward: Jul 18, 2018
12:50p AUS » 5:15p SNA
Southwest Airlines 1 stop (4h25m)
inbound: Jul 30, 2018
12:45a SNA » 4:40a AUS
Southwest Airlines 1 stop (3h55m)
$281
outward: Jul 18, 2018
10:59p AUS » 2:00a SAN
Alaska Airlines direct (3h01m)
inbound: Jul 29, 2018
6:07p SAN » 8:59p AUS
Alaska Airlines direct (2h52m)
$296
outward: Jul 19, 2018
3:30a AUS » 6:15a SAN
Southwest Airlines direct (2h45m)
inbound: Jul 29, 2018
9:27p SAN » 12:17a SAT
Frontier Airlines direct (2h50m)
$305
outward: Jul 19, 2018
2:25a AUS » 6:07p SAN
Frontier Airlines 1 stop (15h42m)
inbound: Jul 29, 2018
8:22p SAN » 7:28p AUS
Frontier Airlines 1 stop (23h06m)
$327
outward: Jul 19, 2018
3:54a AUS » 7:19p SAN
Unknown Company 1 stop (15h25m)
inbound: Jul 30, 2018
5:50a SAN » 2:44a AUS
Unknown Company 1 stop (20h54m)
Return
Departure
Find the cheapest Austin San Diego flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for Austin - 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 Austin to San Diego

  • any
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • all
  • Frontier Airlines
Frontier Airlines
outbound: Jun 13, 2018
Frontier Airlines 1 stop
return: Jun 26, 2018
Frontier Airlines 1 stop

Travel tips for flights Austin - San Diego

Average flight duration: 2h52m (direct flight)

  • Arrival city:
  • San Diego, USA
  • Airport(s):
  • Lindbergh Field (SAN)
  • Local time:
  • May 23, 2018 1:38 PM, GMT-7
  • Departure city:
  • Austin, USA
  • Airport(s):
  • Austin–Bergstrom International Airport (AUS)
  • Local time:
  • May 23, 2018 3:38 PM, GMT-5