Cheap flights from Charleston to Galveston Island State Park

View AU$182 flight on Thu, 4 Sep. 2025Opens in a new window

Popular airlines from Charleston to Galveston Island State Park

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Cheap Flights from Charleston (CHS) 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.

Delta
Thu, 4 Sep. - Thu, 11 Sep.
CHS
Charleston
IAH
Houston
AU$366 Return, found 2 days ago
AU$366
Return
found 2 days ago
Select Delta flight, departing Thu, 4 Sep. from Charleston to Houston, returning Thu, 11 Sep., priced at AU$366 found 2 days ago
United
Thu, 4 Sep. - Thu, 11 Sep.
CHS
Charleston
IAH
Houston
AU$405 Return, found 2 days ago
AU$405
Return
found 2 days ago
Select United flight, departing Thu, 4 Sep. from Charleston to Houston, returning Thu, 11 Sep., priced at AU$405 found 2 days ago
American Airlines
Thu, 4 Sep. - Thu, 11 Sep.
CHS
Charleston
IAH
Houston
AU$420 Return, found 2 days ago
AU$420
Return
found 2 days ago
Select American Airlines flight, departing Thu, 4 Sep. from Charleston to Houston, returning Thu, 11 Sep., priced at AU$420 found 2 days ago
Delta
Thu, 4 Sep. - Thu, 11 Sep.
CHS
Charleston
IAH
Houston
AU$445 Return, found 2 days ago
AU$445
Return
found 2 days ago
Select Delta flight, departing Thu, 4 Sep. from Charleston to Houston, returning Thu, 11 Sep., priced at AU$445 found 2 days ago
United
Thu, 4 Sep. - Thu, 11 Sep.
CHS
Charleston
IAH
Houston
AU$459 Return, found 2 days ago
AU$459
Return
found 2 days ago
Select United flight, departing Thu, 4 Sep. from Charleston to Houston, returning Thu, 11 Sep., priced at AU$459 found 2 days ago
American Airlines
Thu, 4 Sep. - Thu, 11 Sep.
CHS
Charleston
IAH
Houston
AU$460 Return, found 2 days ago
AU$460
Return
found 2 days ago
Select American Airlines flight, departing Thu, 4 Sep. from Charleston to Houston, returning Thu, 11 Sep., priced at AU$460 found 2 days ago

Find the cheapest month to fly from Charleston (CHS) to Houston (IAH)

November is typically the cheapest month to fly

From AU$188 - AU$1,231 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.