Cheap flights from Houston to Southwest Pennsylvania

View NZ$179 flight on Sat, 13 Sep. 2025Opens in a new window

Popular airlines from Houston to Southwest Pennsylvania

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Houston (HOU) to Southwest Pennsylvania (PIT)

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, 9 Aug. - Mon, 11 Aug.
IAH
Houston
PIT
Pittsburgh
NZ$529 Return, found 1 day ago
NZ$529
Return
found 1 day ago
Select American Airlines flight, departing Sat, 9 Aug. from Houston to Pittsburgh, returning Mon, 11 Aug., priced at NZ$529 found 1 day ago
Delta
Sat, 9 Aug. - Mon, 11 Aug.
IAH
Houston
PIT
Pittsburgh
NZ$580 Return, found 1 day ago
NZ$580
Return
found 1 day ago
Select Delta flight, departing Sat, 9 Aug. from Houston to Pittsburgh, returning Mon, 11 Aug., priced at NZ$580 found 1 day ago
Delta
Sat, 9 Aug. - Mon, 11 Aug.
IAH
Houston
PIT
Pittsburgh
NZ$581 Return, found 1 day ago
NZ$581
Return
found 1 day ago
Select Delta flight, departing Sat, 9 Aug. from Houston to Pittsburgh, returning Mon, 11 Aug., priced at NZ$581 found 1 day ago
Delta
Sat, 9 Aug. - Mon, 11 Aug.
IAH
Houston
PIT
Pittsburgh
NZ$596 Return, found 1 day ago
NZ$596
Return
found 1 day ago
Select Delta flight, departing Sat, 9 Aug. from Houston to Pittsburgh, returning Mon, 11 Aug., priced at NZ$596 found 1 day ago
American Airlines
Sat, 9 Aug. - Mon, 11 Aug.
IAH
Houston
PIT
Pittsburgh
NZ$609 Return, found 1 day ago
NZ$609
Return
found 1 day ago
Select American Airlines flight, departing Sat, 9 Aug. from Houston to Pittsburgh, returning Mon, 11 Aug., priced at NZ$609 found 1 day ago
United
Sat, 9 Aug. - Mon, 11 Aug.
IAH
Houston
PIT
Pittsburgh
NZ$630 Return, found 1 day ago
NZ$630
Return
found 1 day ago
Select United flight, departing Sat, 9 Aug. from Houston to Pittsburgh, returning Mon, 11 Aug., priced at NZ$630 found 1 day ago
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