
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $260 (Kiwi.com) |
One-way from | $48 (Kiwi.com) |
Popular in | February |
Cheapest in | August |
Average price | $474 |
Fly from
Fly to
Route
Depart
Return
Price
PittsburghHouston
PIT - IAH
PITIAH
Pittsburgh
Tue 3/3
6:00 am-8:27 am
Nonstop3h 27m
Houston George Bush Intcntl
Wed 3/18
7:30 am-11:12 am
Nonstop2h 42m
PittsburghHouston
PIT - IAH
PITIAH
Pittsburgh
Fri 2/27
5:45 pm-10:41 pm
1 stop5h 56m
Houston George Bush Intcntl
Thu 3/5
9:16 am-11:59 pm
2 stops13h 43m
PittsburghHouston
PIT - HOU
PITHOU
Pittsburgh
Tue 3/17
6:10 pm-8:30 pm
Nonstop3h 20m
Houston Hobby
Wed 3/18
6:45 am-12:10 pm
1 stop4h 25m
PittsburghHouston
PIT - IAH
PITIAH
Pittsburgh
Tue 3/17
5:48 pm-11:13 pm
1 stop6h 25m
Houston George Bush Intcntl
Wed 3/18
12:25 pm-4:16 pm
Nonstop2h 51m
PittsburghHouston
PIT - IAH
PITIAH
Pittsburgh
Sat 5/9
6:00 am-8:19 am
Nonstop3h 19m
Houston George Bush Intcntl
Tue 5/12
7:35 am-11:27 am
Nonstop2h 52m
PittsburghHouston
PIT - HOU
PITHOU
Pittsburgh
Tue 3/10
6:10 pm-8:30 pm
Nonstop3h 20m
Houston Hobby
Thu 3/12
10:10 am-1:45 pm
Nonstop2h 35m
PittsburghHouston
PIT - IAH
PITIAH
Pittsburgh
Thu 3/5
6:10 pm-8:39 pm
Nonstop3h 29m
Houston George Bush Intcntl
Wed 3/11
7:23 pm-11:15 pm
Nonstop2h 52m
PittsburghHouston
PIT - HOU
PITHOU
Pittsburgh
Tue 3/17
12:15 pm-6:05 pm
2 stops6h 50m
Houston Hobby
Tue 3/31
10:25 am-2:05 pm
Nonstop2h 40m
PittsburghHouston
PIT - HOU
PITHOU
Pittsburgh
Wed 7/29
5:10 am-7:10 am
Nonstop3h 00m
Houston Hobby
Wed 7/29
2:45 pm-11:15 pm
2 stops7h 30m
PittsburghHouston
PIT - IAH
PITIAH
Pittsburgh
Fri 3/6
5:43 pm-8:12 pm
Nonstop3h 29m
Houston George Bush Intcntl
Wed 3/11
2:50 pm-10:24 pm
1 stop6h 34m
The best time to book flights from Pittsburgh to Houston is 58 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, April is the cheapest month in which you can book a flight from Pittsburgh to Houston (average of $101). Flying from Pittsburgh to Houston in June is currently the most expensive (average of $255). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
A simple way to save on the total cost of your ticket is to fly from Pittsburgh to Houston in the evening. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the morning.
Travelers seeking maximum savings on their Pittsburgh to Houston flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Crew
Boarding
Entertainment
Comfort
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Boarding
Entertainment
Comfort
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Boarding
Entertainment
Comfort
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Boarding
Entertainment
Comfort
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Boarding
Entertainment
Comfort
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Boarding
Entertainment
Comfort
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$90 | Average$218 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$171 | Average$412 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$216 | Average$378 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$271 | Average$460 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$287 | Average$412 | FlexibilityNo cancel fee | On-time63% |