Cheap flights from Austin to Fiesta Island

View AU$137 flight on Wed, 13 Aug. 2025Opens in a new window

Popular airlines from Austin to Fiesta Island

  • American Airlines

    American Airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Austin (AUS) to Fiesta Island (SAN)

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
Tue, 29 Jul. - Wed, 6 Aug.
AUS
Austin
SAN
San Diego
AU$764 Return, found 1 day ago
AU$764
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 29 Jul. from Austin to San Diego, returning Wed, 6 Aug., priced at AU$764 found 1 day ago
American Airlines
Tue, 29 Jul. - Wed, 6 Aug.
AUS
Austin
CLD
Carlsbad
AU$779 Return, found 1 day ago
AU$779
Return
found 1 day ago
Select American Airlines flight, departing Tue, 29 Jul. from Austin to Carlsbad, returning Wed, 6 Aug., priced at AU$779 found 1 day ago
Delta
Tue, 29 Jul. - Wed, 6 Aug.
AUS
Austin
SAN
San Diego
AU$779 Return, found 1 day ago
AU$779
Return
found 1 day ago
Select Delta flight, departing Tue, 29 Jul. from Austin to San Diego, returning Wed, 6 Aug., priced at AU$779 found 1 day ago
American Airlines
Tue, 29 Jul. - Wed, 6 Aug.
AUS
Austin
SAN
San Diego
AU$779 Return, found 1 day ago
AU$779
Return
found 1 day ago
Select American Airlines flight, departing Tue, 29 Jul. from Austin to San Diego, returning Wed, 6 Aug., priced at AU$779 found 1 day ago
Alaska Airlines
Tue, 29 Jul. - Wed, 6 Aug.
AUS
Austin
SAN
San Diego
AU$780 Return, found 1 day ago
AU$780
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 29 Jul. from Austin to San Diego, returning Wed, 6 Aug., priced at AU$780 found 1 day ago
United
Tue, 29 Jul. - Wed, 6 Aug.
AUS
Austin
SAN
San Diego
AU$841 Return, found 1 day ago
AU$841
Return
found 1 day ago
Select United flight, departing Tue, 29 Jul. from Austin to San Diego, returning Wed, 6 Aug., priced at AU$841 found 1 day ago

Find the cheapest month to fly from Austin (AUS) to San Diego (SAN)

August is typically the cheapest month to fly

From AU$134 - AU$410 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.