Cheap flights from Austin to San Francisco
Fares from $148 in November 2026. Compare every month below, then book with the site you like.
Search Austin → San Francisco flightsCheapest Austin to San Francisco fares by month
Lowest price per person found in recent searches. Prices change often and are checked when you book.
- November 2026Nov 12 · one way · Southwest · 1 stop$148See deal
Austin to San Francisco at a glance
- Distance1,502 miles
- Nonstop flight timeabout 3h 45m
- Cheapest monthNovember 2026
- Airport codesAUS → SFO
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Travel guides
Frequently asked questions
- How much is a flight from Austin to San Francisco?
- The cheapest fare we found recently is $148 per person, departing Nov 12 on Southwest. Prices change daily, so search your dates to see today's fares.
- What is the cheapest month to fly from Austin to San Francisco?
- November 2026 is currently the cheapest month, from $148.
- Are there direct flights from Austin to San Francisco?
- The cheapest fares we found recently have at least one stop. Nonstop flights may still exist at a higher price; tick "Direct only" in the search to check.
- Which airlines fly from Austin to San Francisco?
- The cheapest recent fares on this route were on Southwest.
- How long is the flight from Austin to San Francisco?
- Austin and San Francisco are about 1,502 miles apart, so a nonstop flight takes roughly 3h 45m. Flights with a stop take longer, depending on the connection.
- How do I find the cheapest flight from Austin to San Francisco?
- Search your dates on Gotoesy. We list fares from several booking sites sorted cheapest first, show nearby dates when your day has no saved fare, and send you straight to the seller to book.
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