Flights to Southwest Houston from Pittsburgh - ￥11,510

View ￥11,510 flight on Wed, Aug 13, 2025Opens in a new window

Popular airlines from Pittsburgh to Southwest Houston

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Pittsburgh to Southwest Houston (PIT-HOU)

Prices were available within the past 7 days and start at ￥11,510 for one-way flights and ￥23,130 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Aug 13 - Sat, Aug 16
PIT
Pittsburgh
IAH
Houston
￥23,130 Roundtrip, found 6 days ago
￥23,130
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Aug 13 from Pittsburgh to Houston, returning Sat, Aug 16, priced at ￥23,130 found 6 days ago
American Airlines
Wed, Aug 13 - Sat, Aug 16
PIT
Pittsburgh
IAH
Houston
￥23,890 Roundtrip, found 6 days ago
￥23,890
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Aug 13 from Pittsburgh to Houston, returning Sat, Aug 16, priced at ￥23,890 found 6 days ago
American Airlines
Wed, Aug 13 - Sat, Aug 16
PIT
Pittsburgh
IAH
Houston
￥26,890 Roundtrip, found 6 days ago
￥26,890
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Aug 13 from Pittsburgh to Houston, returning Sat, Aug 16, priced at ￥26,890 found 6 days ago
United
Wed, Aug 13 - Sat, Aug 16
PIT
Pittsburgh
IAH
Houston
￥27,080 Roundtrip, found 6 days ago
￥27,080
Roundtrip
found 6 days ago
Select United flight, departing Wed, Aug 13 from Pittsburgh to Houston, returning Sat, Aug 16, priced at ￥27,080 found 6 days ago
United
Wed, Aug 13 - Sat, Aug 16
PIT
Pittsburgh
IAH
Houston
￥27,840 Roundtrip, found 6 days ago
￥27,840
Roundtrip
found 6 days ago
Select United flight, departing Wed, Aug 13 from Pittsburgh to Houston, returning Sat, Aug 16, priced at ￥27,840 found 6 days ago
Delta
Wed, Aug 13 - Sat, Aug 16
PIT
Pittsburgh
IAH
Houston
￥29,590 Roundtrip, found 6 days ago
￥29,590
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Aug 13 from Pittsburgh to Houston, returning Sat, Aug 16, priced at ￥29,590 found 6 days ago

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

August is typically the cheapest month to fly

From ￥8,353 - ￥23,507 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.