Cheap flights from Austin to Galveston Island State Park

View AU$106 flight on Tue, 4 Nov. 2025Opens in a new window

Popular airlines from Austin to Galveston Island State Park

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Cheap Flights from Austin (AUS) to Galveston Island State Park (IAH)

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.

United
Sat, 6 Sep. - Sat, 13 Sep.
AUS
Austin
IAH
Houston
AU$211 Return, found 1 day ago
AU$211
Return
found 1 day ago
Select United flight, departing Sat, 6 Sep. from Austin to Houston, returning Sat, 13 Sep., priced at AU$211 found 1 day ago
United
Sat, 6 Sep. - Sat, 13 Sep.
AUS
Austin
IAH
Houston
AU$314 Return, found 1 day ago
AU$314
Return
found 1 day ago
Select United flight, departing Sat, 6 Sep. from Austin to Houston, returning Sat, 13 Sep., priced at AU$314 found 1 day ago
United
Sat, 6 Sep. - Sat, 13 Sep.
AUS
Austin
IAH
Houston
AU$318 Return, found 1 day ago
AU$318
Return
found 1 day ago
Select United flight, departing Sat, 6 Sep. from Austin to Houston, returning Sat, 13 Sep., priced at AU$318 found 1 day ago
Delta
Sat, 6 Sep. - Sat, 13 Sep.
AUS
Austin
IAH
Houston
AU$362 Return, found 1 day ago
AU$362
Return
found 1 day ago
Select Delta flight, departing Sat, 6 Sep. from Austin to Houston, returning Sat, 13 Sep., priced at AU$362 found 1 day ago
Alaska Airlines
Sat, 6 Sep. - Sat, 13 Sep.
AUS
Austin
IAH
Houston
AU$430 Return, found 1 day ago
AU$430
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 6 Sep. from Austin to Houston, returning Sat, 13 Sep., priced at AU$430 found 1 day ago
American Airlines
Tue, 26 Aug. - Sat, 6 Sep.
AUS
Austin
IAH
Houston
AU$447 Return, found 6 days ago
AU$447
Return
found 6 days ago
Select American Airlines flight, departing Tue, 26 Aug. from Austin to Houston, returning Sat, 6 Sep., priced at AU$447 found 6 days ago

Find the cheapest month to fly from Austin (AUS) to Houston (IAH)

June is typically the cheapest month to fly

From AU$118 - AU$862 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.