Cheap flights from Pittsburgh to Texas Gulf Coast

View AU$236 flight on Thu, 4 Sep. 2025Opens in a new window

Popular airlines from Pittsburgh to Texas Gulf Coast

  • 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 Pittsburgh (PIT) to Texas Gulf Coast (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
Thu, 14 Aug. - Mon, 18 Aug.
PIT
Pittsburgh
IAH
Houston
AU$483 Return, found 14 hours ago
AU$483
Return
found 14 hours ago
Select American Airlines flight, departing Thu, 14 Aug. from Pittsburgh to Houston, returning Mon, 18 Aug., priced at AU$483 found 14 hours ago
Delta
Thu, 14 Aug. - Mon, 18 Aug.
PIT
Pittsburgh
IAH
Houston
AU$483 Return, found 14 hours ago
AU$483
Return
found 14 hours ago
Select Delta flight, departing Thu, 14 Aug. from Pittsburgh to Houston, returning Mon, 18 Aug., priced at AU$483 found 14 hours ago
Delta
Thu, 14 Aug. - Mon, 18 Aug.
PIT
Pittsburgh
IAH
Houston
AU$530 Return, found 14 hours ago
AU$530
Return
found 14 hours ago
Select Delta flight, departing Thu, 14 Aug. from Pittsburgh to Houston, returning Mon, 18 Aug., priced at AU$530 found 14 hours ago
United
Thu, 14 Aug. - Mon, 18 Aug.
PIT
Pittsburgh
IAH
Houston
AU$530 Return, found 14 hours ago
AU$530
Return
found 14 hours ago
Select United flight, departing Thu, 14 Aug. from Pittsburgh to Houston, returning Mon, 18 Aug., priced at AU$530 found 14 hours ago
United
Thu, 14 Aug. - Mon, 18 Aug.
PIT
Pittsburgh
IAH
Houston
AU$545 Return, found 14 hours ago
AU$545
Return
found 14 hours ago
Select United flight, departing Thu, 14 Aug. from Pittsburgh to Houston, returning Mon, 18 Aug., priced at AU$545 found 14 hours ago
Alaska Airlines
Thu, 14 Aug. - Mon, 18 Aug.
PIT
Pittsburgh
IAH
Houston
AU$1,054 Return, found 14 hours ago
AU$1,054
Return
found 14 hours ago
Select Alaska Airlines flight, departing Thu, 14 Aug. from Pittsburgh to Houston, returning Mon, 18 Aug., priced at AU$1,054 found 14 hours ago

Find the cheapest month to fly from Pittsburgh (PIT) to Houston (IAH)

August is typically the cheapest month to fly

From AU$87 - AU$246 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.