Cheap Flights from San Jose to Austin
Browse current best options from San Jose. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
San Jose
RatePunk searches hundreds of travel sites at once for deals on flights to Austin
Prices updated 4 days ago
476 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated Oct 12, 2026.)
Today’s best flight deals from San Jose to Austin
Explore current cheapest deals departing from San Jose to Austin
2026-11-09 – 2026-11-12
SJC - Austin
87% AI deal score
$344
$155
Round trip
2026-11-12 – 2026-11-18
SJC - Austin
86% AI deal score
$324
$155
Round trip
2027-02-02 – 2027-02-06
SJC - Austin
89% AI deal score
$320
$173
Round trip
2026-12-07 – 2026-12-14
SJC - Austin
84% AI deal score
$338
$173
Round trip
2027-01-19 – 2027-01-27
SJC - Austin
85% AI deal score
$257
$173
Round trip
2027-04-07 – 2027-04-10
SJC - Austin
86% AI deal score
$370
$174
Round trip
2027-04-06 – 2027-04-08
SJC - Austin
86% AI deal score
$364
$174
Round trip
2027-04-06 – 2027-04-10
SJC - Austin
86% AI deal score
$365
$174
Round trip
2027-04-07 – 2027-04-08
SJC - Austin
86% AI deal score
$370
$174
Round trip
2026-11-09 – 2026-12-05
SJC - Austin
87% AI deal score
$279
$174
Round trip