Cheap flights from Austin to Treasure Island

View AU$121 flight on Wed, 5 Nov. 2025Opens in a new window

Popular airlines from Austin to Treasure Island

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Cheap Flights from Austin (AUS) to Treasure Island (SJC)

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.

Delta
Tue, 19 Aug. - Sat, 23 Aug.
AUS
Austin
SFO
San Francisco
AU$241 Return, found 15 hours ago
AU$241
Return
found 15 hours ago
Select Delta flight, departing Tue, 19 Aug. from Austin to San Francisco, returning Sat, 23 Aug., priced at AU$241 found 15 hours ago
Alaska Airlines
Tue, 19 Aug. - Sat, 23 Aug.
AUS
Austin
SFO
San Francisco
AU$241 Return, found 15 hours ago
AU$241
Return
found 15 hours ago
Select Alaska Airlines flight, departing Tue, 19 Aug. from Austin to San Francisco, returning Sat, 23 Aug., priced at AU$241 found 15 hours ago
Alaska Airlines
Sat, 16 Aug. - Sat, 23 Aug.
AUS
Austin
SFO
San Francisco
AU$242 Return, found 5 days ago
AU$242
Return
found 5 days ago
Select Alaska Airlines flight, departing Sat, 16 Aug. from Austin to San Francisco, returning Sat, 23 Aug., priced at AU$242 found 5 days ago
Delta
Tue, 19 Aug. - Sat, 23 Aug.
AUS
Austin
SFO
San Francisco
AU$256 Return, found 15 hours ago
AU$256
Return
found 15 hours ago
Select Delta flight, departing Tue, 19 Aug. from Austin to San Francisco, returning Sat, 23 Aug., priced at AU$256 found 15 hours ago
American Airlines
Tue, 19 Aug. - Sat, 23 Aug.
AUS
Austin
SFO
San Francisco
AU$271 Return, found 15 hours ago
AU$271
Return
found 15 hours ago
Select American Airlines flight, departing Tue, 19 Aug. from Austin to San Francisco, returning Sat, 23 Aug., priced at AU$271 found 15 hours ago
United
Sat, 16 Aug. - Sat, 23 Aug.
AUS
Austin
SFO
San Francisco
AU$312 Return, found 5 days ago
AU$312
Return
found 5 days ago
Select United flight, departing Sat, 16 Aug. from Austin to San Francisco, returning Sat, 23 Aug., priced at AU$312 found 5 days ago

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

September is typically the cheapest month to fly

From AU$181 - AU$308 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.