Cheap flights from San Francisco to South Austin

View AU$119 flight on Sat, 16 Aug. 2025Opens in a new window

Popular airlines from San Francisco to South Austin

  • American Airlines

    American Airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from San Francisco (SJC) to South Austin (AUS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, 1 Nov. - Wed, 5 Nov.
SFO
San Francisco
AUS
Austin
AU$241 Return, found 3 days ago
AU$241
Return
found 3 days ago
Select Alaska Airlines flight, departing Sat, 1 Nov. from San Francisco to Austin, returning Wed, 5 Nov., priced at AU$241 found 3 days ago
Delta
Sat, 1 Nov. - Wed, 5 Nov.
SFO
San Francisco
AUS
Austin
AU$241 Return, found 3 days ago
AU$241
Return
found 3 days ago
Select Delta flight, departing Sat, 1 Nov. from San Francisco to Austin, returning Wed, 5 Nov., priced at AU$241 found 3 days ago
Delta
Sat, 1 Nov. - Wed, 5 Nov.
SFO
San Francisco
AUS
Austin
AU$241 Return, found 3 days ago
AU$241
Return
found 3 days ago
Select Delta flight, departing Sat, 1 Nov. from San Francisco to Austin, returning Wed, 5 Nov., priced at AU$241 found 3 days ago
Delta
Sat, 1 Nov. - Wed, 5 Nov.
SFO
San Francisco
AUS
Austin
AU$256 Return, found 3 days ago
AU$256
Return
found 3 days ago
Select Delta flight, departing Sat, 1 Nov. from San Francisco to Austin, returning Wed, 5 Nov., priced at AU$256 found 3 days ago
American Airlines
Sat, 1 Nov. - Wed, 5 Nov.
SFO
San Francisco
AUS
Austin
AU$271 Return, found 3 days ago
AU$271
Return
found 3 days ago
Select American Airlines flight, departing Sat, 1 Nov. from San Francisco to Austin, returning Wed, 5 Nov., priced at AU$271 found 3 days ago
United
Sat, 1 Nov. - Wed, 5 Nov.
SFO
San Francisco
AUS
Austin
AU$310 Return, found 3 days ago
AU$310
Return
found 3 days ago
Select United flight, departing Sat, 1 Nov. from San Francisco to Austin, returning Wed, 5 Nov., priced at AU$310 found 3 days ago

Find the cheapest month to fly from San Francisco (SFO) to Austin (AUS)

September is typically the cheapest month to fly

From AU$181 - AU$307 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.