Cheap Flights from Dallas to Galveston Island State Park

View €43 flight on Thu, 7 Aug 2025Opens in a new window

Popular airlines from Dallas to Galveston Island State Park

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Dallas to Galveston Island State Park (DFW-IAH)

Prices were available within the past 7 days and start at €43 for one-way flights and €98 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 9 Aug - Mon, 11 Aug
DFW
Dallas
HOU
Houston
€98 Return, found 2 days ago
€98
Return
found 2 days ago
Select American Airlines flight, departing Sat, 9 Aug from Dallas to Houston, returning Mon, 11 Aug, priced at €98 found 2 days ago
American Airlines
Sat, 9 Aug - Mon, 11 Aug
DFW
Dallas
IAH
Houston
€98 Return, found 2 days ago
€98
Return
found 2 days ago
Select American Airlines flight, departing Sat, 9 Aug from Dallas to Houston, returning Mon, 11 Aug, priced at €98 found 2 days ago
United
Thu, 7 Aug - Mon, 11 Aug
DFW
Dallas
IAH
Houston
€110 Return, found 19 hours ago
€110
Return
found 19 hours ago
Select United flight, departing Thu, 7 Aug from Dallas to Houston, returning Mon, 11 Aug, priced at €110 found 19 hours ago
American Airlines
Thu, 7 Aug - Sun, 10 Aug
DFW
Dallas
IAH
Houston
€115 Return, found 1 day ago
€115
Return
found 1 day ago
Select American Airlines flight, departing Thu, 7 Aug from Dallas to Houston, returning Sun, 10 Aug, priced at €115 found 1 day ago
United
Sat, 9 Aug - Mon, 11 Aug
DFW
Dallas
IAH
Houston
€123 Return, found 2 days ago
€123
Return
found 2 days ago
Select United flight, departing Sat, 9 Aug from Dallas to Houston, returning Mon, 11 Aug, priced at €123 found 2 days ago
Delta
Sat, 9 Aug - Mon, 11 Aug
DFW
Dallas
IAH
Houston
€164 Return, found 2 days ago
€164
Return
found 2 days ago
Select Delta flight, departing Sat, 9 Aug from Dallas to Houston, returning Mon, 11 Aug, priced at €164 found 2 days ago

Find the cheapest month to fly from Dallas (DFW) to Houston (IAH)

September is typically the cheapest month to fly

From €33 - €103 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.