Cheap flights from Las Vegas to Galveston Island State Park

View AU$145 flight on Thu, 24 Jul. 2025Opens in a new window

Popular airlines from Las Vegas to Galveston Island State Park

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Cheap Flights from Las Vegas (LAS) 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.

American Airlines
Tue., 5 Aug. - Tue., 12 Aug.
LAS
Las Vegas
IAH
Houston
AU$289 Return, found 4 days ago
AU$289
Return
found 4 days ago
Select American Airlines flight, departing Tue., 5 Aug. from Las Vegas to Houston, returning Tue., 12 Aug., priced at AU$289 found 4 days ago
American Airlines
Mon., 4 Aug. - Mon., 11 Aug.
LAS
Las Vegas
HOU
Houston
AU$305 Return, found 5 days ago
AU$305
Return
found 5 days ago
Select American Airlines flight, departing Mon., 4 Aug. from Las Vegas to Houston, returning Mon., 11 Aug., priced at AU$305 found 5 days ago
Alaska Airlines
Thu., 14 Aug. - Wed., 3 Sep.
LAS
Las Vegas
IAH
Houston
AU$314 Return, found 4 days ago
AU$314
Return
found 4 days ago
Select Alaska Airlines flight, departing Thu., 14 Aug. from Las Vegas to Houston, returning Wed., 3 Sep., priced at AU$314 found 4 days ago
Hawaiian Airlines
Tue., 9 Sep. - Tue., 23 Sep.
LAS
Las Vegas
IAH
Houston
AU$314 Return, found 4 days ago
AU$314
Return
found 4 days ago
Select Hawaiian Airlines flight, departing Tue., 9 Sep. from Las Vegas to Houston, returning Tue., 23 Sep., priced at AU$314 found 4 days ago
Delta
Sat., 16 Aug. - Wed., 20 Aug.
LAS
Las Vegas
IAH
Houston
AU$335 Return, found 4 days ago
AU$335
Return
found 4 days ago
Select Delta flight, departing Sat., 16 Aug. from Las Vegas to Houston, returning Wed., 20 Aug., priced at AU$335 found 4 days ago
United
Tue., 5 Aug. - Tue., 12 Aug.
LAS
Las Vegas
IAH
Houston
AU$346 Return, found 4 days ago
AU$346
Return
found 4 days ago
Select United flight, departing Tue., 5 Aug. from Las Vegas to Houston, returning Tue., 12 Aug., priced at AU$346 found 4 days ago

Find the cheapest month to fly from Las Vegas (LAS) to Houston (IAH)

September is typically the cheapest month to fly

From AU$74 - AU$303 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.