Cheap flights from Dallas to Southwest Houston

View AU$70 flight on Wed, 29 Oct. 2025Opens in a new window

Popular airlines from Dallas to Southwest Houston

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Dallas (DFW) to Southwest Houston (HOU)

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
Sat, 6 Sep. - Sat, 13 Sep.
DFW
Dallas
HOU
Houston
AU$141 Return, found 1 day ago
AU$141
Return
found 1 day ago
Select American Airlines flight, departing Sat, 6 Sep. from Dallas to Houston, returning Sat, 13 Sep., priced at AU$141 found 1 day ago
American Airlines
Sat, 6 Sep. - Sat, 13 Sep.
DFW
Dallas
IAH
Houston
AU$141 Return, found 1 day ago
AU$141
Return
found 1 day ago
Select American Airlines flight, departing Sat, 6 Sep. from Dallas to Houston, returning Sat, 13 Sep., priced at AU$141 found 1 day ago
United
Sat, 6 Sep. - Sat, 13 Sep.
DFW
Dallas
IAH
Houston
AU$211 Return, found 1 day ago
AU$211
Return
found 1 day ago
Select United flight, departing Sat, 6 Sep. from Dallas to Houston, returning Sat, 13 Sep., priced at AU$211 found 1 day ago
Spirit Airlines
Tue, 29 Jul. - Wed, 13 Aug.
DFW
Dallas
IAH
Houston
AU$277 Return, found 6 days ago
AU$277
Return
found 6 days ago
Select Spirit Airlines flight, departing Tue, 29 Jul. from Dallas to Houston, returning Wed, 13 Aug., priced at AU$277 found 6 days ago
Frontier Airlines
Wed, 30 Jul. - Thu, 31 Jul.
DFW
Dallas
IAH
Houston
AU$421 Return, found 6 days ago
AU$421
Return
found 6 days ago
Select Frontier Airlines flight, departing Wed, 30 Jul. from Dallas to Houston, returning Thu, 31 Jul., priced at AU$421 found 6 days ago
Delta
Wed, 1 Oct. - Wed, 15 Oct.
DFW
Dallas
HOU
Houston
AU$469 Return, found 3 days ago
AU$469
Return
found 3 days ago
Select Delta flight, departing Wed, 1 Oct. from Dallas to Houston, returning Wed, 15 Oct., priced at AU$469 found 3 days ago

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

September is typically the cheapest month to fly

From AU$60 - AU$186 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.