Cheap Flights from Pittsburgh International Airport to Houston (IAH) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/6
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2025/6
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Pittsburgh－George Bush Intercontinental Airport
June Lowest Airfares
USD400

The airfare displayed above is for Delta Air Lines

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Pittsburgh－George Bush Intercontinental Airport
July Lowest Airfares
USD344

The airfare displayed above is for Delta Air Lines

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Pittsburgh－George Bush Intercontinental Airport
August Lowest Airfares
USD352

The airfare displayed above is for United Airlines

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Pittsburgh－George Bush Intercontinental Airport
September Lowest Airfares
USD318

The airfare displayed above is for Delta Air Lines

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Pittsburgh－George Bush Intercontinental Airport
October Lowest Airfares -----

Pittsburgh－Houston
Estimated Flight Time
3 Hours 26 Minutes
Pittsburgh－Houston
Number of Operating Airlines
4

Operating Airlines for Pittsburgh－George Bush Intercontinental Airport Route
Non-StopUnited Airlines

American Airlines

Alaska Airlines

Delta Air Lines

Other Destinations from:Pittsburgh

Pittsburgh－Houston(William P. Hobby)
USD326〜
Pittsburgh－Salt Lake City(SLC)
USD398〜
Pittsburgh－Miami(MIA)
USD197〜
Pittsburgh－Denver(DEN)
USD336〜
Pittsburgh－Portland (Oregon)(PDX)
USD473〜
Pittsburgh－Albuquerque(Sunport)
USD287〜
Pittsburgh－Albany (New York)(ALB)
USD350〜
* Fares vary in accordance to seat availability
Other Departures to: Houston

Roberts Field Airport－Houston(George Bush Intercontinental)
USD371〜
Raleigh-Durham Airport－Houston(George Bush Intercontinental)
USD267〜
Reno-Tahoe Airport－Houston(George Bush Intercontinental)
USD318〜
* Fares vary in accordance to seat availability