Cheap flights from Austin to San Jose
from 109 US$
From 228 USD — compare hundreds of airlines
The cheapest month is usually 2026-09 · 109 US$
See prices for my dates →Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from Austin to San Jose, a about 2,358 km route (around 3h 27m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Southwest Airlines operate this route.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Austin to San Jose?
It's usually 2026-09, from 109 USD. Use the price calendar to compare other dates.
How long is the flight from Austin to San Jose?
A nonstop flight takes about 3h 27m and covers around 2,358 km. Connecting itineraries take longer.
Are there direct flights from Austin to San Jose?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Austin to San Jose?
Southwest Airlines operate this route, among others. Compare them all in the results.
When should I book Austin–San Jose flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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Austin → San Jose · Live fares from 100+ sites — free, with no hidden fees.