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Cheap flights from San Diego to Austin from US$173
Southwest Airlines, SkyWest, Alaska Airlines and Frontier Airlines fly nonstop from San Diego to Austin, about 30 flights a week. The flight takes around 2h 50m, and the cheapest one-way fare we found recently is US$173 on 5 Jul.
Direct flights available ~30 flights a week 2h 50m Cheapest in July Prices checked 25 days ago
San Diego to Austin at a glance
Cheapest one-wayUS$173SkyWest · nonstop · Mon 5 JulFastest flight2h 50mEstimated
Nonstop flights30/wkSouthwest Airlines, SkyWest, Alaska Airlines
Airlines flying nonstop from San Diego to Austin
4 airlines on this route, about 30 flights a week in total (observed over the last 4 weeks).
Good to know
- Distance
- 1,871 km1,162 miles
- Flight time
- 2h 50mestimate
- Time difference
- +2hAustin vs San Diego
- Currency in Austin
- USD
- Airports
- SAN, CLD → AUS
Flights from San Diego to Austin: questions answered
How much is a flight from San Diego to Austin?
The cheapest one-way fare we found recently is US$173, nonstop, departing in July. Prices change constantly, so search your dates for the live fare.
Are there direct flights from San Diego to Austin?
Yes. Southwest Airlines, SkyWest, Alaska Airlines and Frontier Airlines fly this route nonstop, with about 30 flights a week in each direction.
How long is the flight from San Diego to Austin?
A nonstop flight covers 1,871 km and takes around 2h 50m.
Which airlines fly from San Diego to Austin?
Southwest Airlines, SkyWest, Alaska Airlines and Frontier Airlines operate nonstop flights on this route.
Which airports serve San Diego and Austin?
San Diego: San Diego International Airport (SAN) and McClellan-Palomar Airport (CLD). Austin: Austin Bergstrom International Airport (AUS).
What is the time difference between San Diego and Austin?
Austin is 2 hours ahead of San Diego.





