Search flights from San Diego (SAN) to Austin (AUS)

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Cheapest flights to Austin

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from San Diego to Austin: things to know

The most popular route is from San Diego International Airport in San Diego to Austin-Bergstrom International Airport in Austin. On average this flight takes 3 hours 36 minutes one way and costs US$370 for the round trip.

Most popular route
San Diego International Airport (SAN) to Austin-Bergstrom International Airport (AUS)
Average flight time
3 hours 36 minutes
Average round-trip price
US$370
Fly from San Diego to Austin
8 airlines

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Airlines that fly from San Diego to Austin

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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Hotels in Austin

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Flights to Austin-Bergstrom International Airport

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Flights to Texas

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