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Cheap flights from San Jose (SJC) to Austin (AUS)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from San Jose (SJC) to Austin (AUS)

How to find the cheapest flight from San Jose (SJC) to Austin (AUS)
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How to find the cheapest flight from San Jose (SJC) to Austin (AUS)
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How to find the cheapest flight from San Jose (SJC) to Austin (AUS)
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Cheap flights from San Jose to Austin in September , October 2026

30 Sep - 29 Oct $ 427.00
SJC
San Jose
Alaska Airlines
1 STOPS
AUS
Austin
AUS
Austin
Alaska Airlines
1 STOPS
SJC
San Jose
Pick dates
27 Sep - 04 Oct $ 476.00
SJC
San Jose
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
SJC
San Jose
Pick dates
29 Sep - 03 Oct $ 532.00
SJC
San Jose
Alaska Airlines
1 STOPS
AUS
Austin
AUS
Austin
Alaska Airlines
1 STOPS
SJC
San Jose
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Last minute flights from San Jose to Austin

27 Sep - 01 Oct $ 509.00
SJC
San Jose
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
SJC
San Jose
Pick dates
29 Sep - 30 Sep $ 597.00
SJC
San Jose
Alaska Airlines
1 STOPS
AUS
Austin
AUS
Austin
Alaska Airlines
1 STOPS
SJC
San Jose
Pick dates
29 Sep - 30 Sep $ 708.00
SJC
San Jose
Alaska Airlines
1 STOPS
AUS
Austin
AUS
Austin
Alaska Airlines
1 STOPS
SJC
San Jose
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One-way flights to Austin from San Jose

10:47 PM - 6:31 AM
Frontier Airlines
1 Stops
10h 28m
SJC - AUS
$ 255
Kiwi
Pick dates
1:38 PM - 9:45 AM
Frontier Airlines
1 Stops
22h 59m
SJC - AUS
$ 255
Kiwi
Pick dates
1:00 PM - 5:36 PM
United Airlines
1 Stops
5h 48m
SJC - AUS
$ 439
Kiwi
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How to find the cheapest flight from San Jose (SJC) to Austin (AUS)

Related info for your journey
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How to find the cheapest flight from San Jose (SJC) to Austin (AUS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Jose (SJC) to Austin (AUS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.