Earn point on your loyalty program!arrow arc left

Cheap flights from Houston (HOU) to Pittsburgh (PIT)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Houston (HOU) to Pittsburgh (PIT)

How to find the cheapest flight from Houston (HOU) to Pittsburgh (PIT)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Houston (HOU) to Pittsburgh (PIT)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Houston (HOU) to Pittsburgh (PIT)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Houston to Pittsburgh in March , April 2026

31 Mar - 04 Apr $ 111.00
HOU
Houston
Spirit Airlines
1 STOPS
PIT
Pittsburgh
PIT
Pittsburgh
Spirit Airlines
1 STOPS
HOU
Houston
Pick dates
12 Mar - 07 Apr $ 232.00
HOU
Houston
Spirit Airlines
1 STOPS
PIT
Pittsburgh
PIT
Pittsburgh
Spirit Airlines
1 STOPS
HOU
Houston
Pick dates
12 Mar - 04 Apr $ 246.00
HOU
Houston
Spirit Airlines
1 STOPS
PIT
Pittsburgh
PIT
Pittsburgh
Spirit Airlines
1 STOPS
HOU
Houston
Pick dates

Last minute flights from Houston to Pittsburgh

30 Mar - 31 Mar $ 165.00
HOU
Houston
Spirit Airlines
1 STOPS
PIT
Pittsburgh
PIT
Pittsburgh
Spirit Airlines
1 STOPS
HOU
Houston
Pick dates
12 Mar - 31 Mar $ 286.00
HOU
Houston
Spirit Airlines
1 STOPS
PIT
Pittsburgh
PIT
Pittsburgh
Spirit Airlines
1 STOPS
HOU
Houston
Pick dates
14 Mar - 31 Mar $ 334.00
HOU
Houston
Spirit Airlines
1 STOPS
PIT
Pittsburgh
PIT
Pittsburgh
Spirit Airlines
1 STOPS
HOU
Houston
Pick dates

One-way flights to Pittsburgh from Houston

4:20 PM - 9:35 PM
Spirit Airlines
1 Stops
6h 36m
HOU - PIT
$ 49
Kiwi
Pick dates
4:30 PM - 8:35 PM
Spirit Airlines
1 Stops
5h 25m
HOU - PIT
$ 184
Kiwi
Pick dates
7:30 AM - 7:30 AM
United Airlines
0 Stops
2h 42m
HOU - PIT
$ 384
Kiwi
Pick dates

How to find the cheapest flight from Houston (HOU) to Pittsburgh (PIT)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Houston (HOU) to Pittsburgh (PIT)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Houston (HOU) to Pittsburgh (PIT)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.