San Antonio to San Diego - Flights Starting at US$39
Book one-way or return flights from San Antonio to San Diego from as little as US$39. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- SAT12:226h 53m1 stopSAN17:15Wed, May 8|San Antonio - San Diego|Frontier AirlinesUS$39US$9860% OFF60% OFFUS$98US$39
- SAT22:5911h 33m1 stopSAN08:32Fri, Apr 26|San Antonio - San Diego|Frontier AirlinesUS$47US$9852% OFF52% OFFUS$98US$47
- SAT09:2012h 55m1 stopSAN20:15Sat, May 4|San Antonio - San Diego|Frontier AirlinesUS$53US$9845% OFF45% OFFUS$98US$53
- SAT21:5014h 24m1 stopSAN10:14Mon, May 20|San Antonio - San Diego|Frontier AirlinesUS$58US$58
- SAT21:3614h 58m1 stopSAN10:34Mon, May 13|San Antonio - San Diego|Frontier AirlinesUS$58US$58
- SAT22:5911h 33m1 stopSAN08:32Fri, May 10|San Antonio - San Diego|Frontier AirlinesUS$59US$59
- SAT11:379h 59m1 stopSAN19:36Mon, May 6|San Antonio - San Diego|Frontier AirlinesUS$62US$62
- SAT22:2013h 48m1 stopSAN10:08Fri, May 17|San Antonio - San Diego|Frontier AirlinesUS$64US$64
- SAT09:1913h 21m1 stopSAN20:40Wed, May 22|San Antonio - San Diego|Frontier AirlinesUS$69US$69
- SAT11:5621h 58m1 stopSAN07:54Sun, May 5|San Antonio - San Diego|Frontier AirlinesUS$70US$70
- SAT13:003h 5mDirectSAN14:00Fri, May 3|San Antonio - San Diego|Frontier AirlinesFind More FlightsFind More Flights
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- CheapestSAT12:226h 53m1 transferSAN17:15San Antonio International Airport - San Diego International AirportWed, May 8Frontier AirlinesUS$39
- SAT12:226h 53m1 transferSAN17:15San Antonio International Airport - San Diego International AirportWed, May 8Frontier AirlinesUS$39Find More Flights
Frequently Asked Questions
How to find a cheap flight from San Antonio to San Diego
Cheapest nonstop flight price | $39 |
---|---|
Cheapest round-trip ticket price | $266 |
Off-season for travel | April |
Peak season for travel | October |
Flight distance | 1,814.06km |
Average flight time | 3 hours 6 minutes |
Popular airline | Alaska Airlines |
Plan Your Trip Around San Diego
More Travel Options | San Antonio to San Diego
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