Search flights from Austin (AUS) to San Diego (SAN)
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Cheapest flights to San Diego
The cheapest flights available in the next 60 days – prices are updated regularly
- Tue 21 OctUS$74.58One wayEconomy1 traveller
- Tue 28 OctUS$75.56One wayEconomy1 traveller
- Wed 22 OctUS$75.68One wayEconomy1 traveller
Flying from Austin to San Diego: things to know
The most popular route is from Austin-Bergstrom International Airport in Austin to San Diego International Airport in San Diego. On average this flight takes 3 hours 42 minutes one way and costs US$416 for the round trip.
Most popular route | Austin-Bergstrom International Airport (AUS) to San Diego International Airport (SAN) |
|---|---|
Average flight time | 3 hours 42 minutes |
Average round-trip price | US$416 |
Fly from Austin to San Diego | 8 airlines |
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Airlines that fly from Austin to San Diego
Airline options may vary according to recently booked flights and your search terms
Alaska Airlines
Frontier Airlines
American Airlines
Allegiant Air
Spirit Airlines
Southwest Airlines
Hawaiian Airlines
United Airlines
Frequently asked questions
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