Latest Flight Deals from San Antonio to San Diego
Book one-way or return flights from San Antonio to San Diego from as little as £31. 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 Airlines£31£7256% OFF56% OFF£72£31
- SAT12:226h 53m1 stopSAN17:15Wed, May 1|San Antonio - San Diego|Frontier Airlines£38£7247% OFF47% OFF£72£38
- SAT21:5014h 24m1 stopSAN10:14Mon, May 20|San Antonio - San Diego|Frontier Airlines£46£7236% OFF36% OFF£72£46
- SAT21:3614h 58m1 stopSAN10:34Mon, May 13|San Antonio - San Diego|Frontier Airlines£46£46
- SAT22:5911h 33m1 stopSAN08:32Fri, May 10|San Antonio - San Diego|Frontier Airlines£47£47
- SAT15:539h 55m1 stopSAN23:48Tue, May 7|San Antonio - San Diego|Spirit Airlines£49£49
- SAT11:379h 59m1 stopSAN19:36Mon, May 6|San Antonio - San Diego|Frontier Airlines£49£49
- SAT22:0511h 49m1 stopSAN07:54Wed, May 8|San Antonio - San Diego|Spirit Airlines£51£51
- SAT22:2013h 48m1 stopSAN10:08Fri, May 17|San Antonio - San Diego|Frontier Airlines£52£52
- SAT09:1913h 21m1 stopSAN20:40Wed, May 22|San Antonio - San Diego|Frontier Airlines£55£55
- SAT13:003h 5mDirectSAN14:00Sat, May 4|San Antonio - San Diego|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Find more flights and airlines
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from San Antonio to San Diego.
- CheapestSAT12:226h 53m1 transferSAN17:15San Antonio International Airport - San Diego International AirportWed, May 8Frontier Airlines£31
- SAT12:226h 53m1 transferSAN17:15San Antonio International Airport - San Diego International AirportWed, May 8Frontier Airlines£31Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from San Antonio to San Diego
Cheapest direct flight price | £31 |
---|---|
Cheapest return ticket price | £225 |
Cheapest month | April |
Peak season for travel | October |
Flight distance | 1,814.06km |
Average flight time | 3 hours 6 minutes |
Popular airline | American Airlines |
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