S$375 Cheap Flights from Houston to Pittsburgh

View S$375 flight on Thu, 17 Jul, 2025Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Pittsburgh Intl. Airport (PIT)

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Cheap Flights from Houston to Pittsburgh (IAH-PIT)

Prices were available within the past 7 days and start at S$375 for one-way flights and S$674 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, 20 Jul - Sun, 27 Jul
IAH
Houston
PIT
Pittsburgh
S$674 Return, found 2 days ago
S$674
Return
found 2 days ago
Select American Airlines flight, departing Sun, 20 Jul from Houston to Pittsburgh, returning Sun, 27 Jul, priced at S$674 found 2 days ago
United
Sun, 20 Jul - Mon, 21 Jul
IAH
Houston
PIT
Pittsburgh
S$675 Return, found 2 days ago
S$675
Return
found 2 days ago
Select United flight, departing Sun, 20 Jul from Houston to Pittsburgh, returning Mon, 21 Jul, priced at S$675 found 2 days ago
Delta
Wed, 16 Jul - Sun, 20 Jul
IAH
Houston
PIT
Pittsburgh
S$725 Return, found 2 days ago
S$725
Return
found 2 days ago
Select Delta flight, departing Wed, 16 Jul from Houston to Pittsburgh, returning Sun, 20 Jul, priced at S$725 found 2 days ago
Delta
Wed, 16 Jul - Wed, 23 Jul
IAH
Houston
PIT
Pittsburgh
S$731 Return, found 2 days ago
S$731
Return
found 2 days ago
Select Delta flight, departing Wed, 16 Jul from Houston to Pittsburgh, returning Wed, 23 Jul, priced at S$731 found 2 days ago
American Airlines
Thu, 17 Jul - Sun, 27 Jul
IAH
Houston
PIT
Pittsburgh
S$745 Return, found 2 days ago
S$745
Return
found 2 days ago
Select American Airlines flight, departing Thu, 17 Jul from Houston to Pittsburgh, returning Sun, 27 Jul, priced at S$745 found 2 days ago
Delta
Thu, 17 Jul - Fri, 18 Jul
IAH
Houston
PIT
Pittsburgh
S$749 Return, found 2 days ago
S$749
Return
found 2 days ago
Select Delta flight, departing Thu, 17 Jul from Houston to Pittsburgh, returning Fri, 18 Jul, priced at S$749 found 2 days ago
Delta
Thu, 17 Jul - Fri, 18 Jul
IAH
Houston
PIT
Pittsburgh
S$788 Return, found 2 days ago
S$788
Return
found 2 days ago
Select Delta flight, departing Thu, 17 Jul from Houston to Pittsburgh, returning Fri, 18 Jul, priced at S$788 found 2 days ago
United
Thu, 17 Jul - Fri, 18 Jul
IAH
Houston
PIT
Pittsburgh
S$794 Return, found 2 days ago
S$794
Return
found 2 days ago
Select United flight, departing Thu, 17 Jul from Houston to Pittsburgh, returning Fri, 18 Jul, priced at S$794 found 2 days ago
United
Wed, 16 Jul - Tue, 22 Jul
IAH
Houston
PIT
Pittsburgh
S$796 Return, found 1 day ago
S$796
Return
found 1 day ago
Select United flight, departing Wed, 16 Jul from Houston to Pittsburgh, returning Tue, 22 Jul, priced at S$796 found 1 day ago
United
Thu, 17 Jul - Fri, 18 Jul
IAH
Houston
PIT
Pittsburgh
S$800 Return, found 2 days ago
S$800
Return
found 2 days ago
Select United flight, departing Thu, 17 Jul from Houston to Pittsburgh, returning Fri, 18 Jul, priced at S$800 found 2 days ago

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

August is typically the cheapest month to fly

From S$66 - S$312 per traveller.

Graph displaying average flight prices per month

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Houston to Pittsburgh route information
Origin airport
George Bush Intercontinental
Destination airport
Pittsburgh Intl.
Airlines serving
American Airlines, Delta, United
Return price
S$674
Distance
1785 km

Perfect flights from Houston to Pittsburgh

Your Journey from Houston to Pittsburgh

Start your unforgettable journey with Expedia. Our broad selection of flights from Houston to Pittsburgh caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, United, American Airlines. Our selection of flights from George Bush Intercontinental to Pittsburgh Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Houston to Pittsburgh Flights

Experience the joy of finding cheap flights from George Bush Intercontinental to Pittsburgh Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$375 and roundtrip prices from S$674*.
 

Pre-Flight Essentials

Ensure a smooth journey from Houston to Pittsburgh with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Pittsburgh

Picture yourself stepping off the plane in Pittsburgh and immersing yourself in the unique atmosphere of Pittsburgh. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Houston to Pittsburgh Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Houston to Pittsburgh.
 

Beyond the Flight – Exploring Pittsburgh

With Expedia, your adventure extends beyond the flight. Explore Pittsburgh at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Houston to Pittsburgh with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Houston to Pittsburgh with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from George Bush Intercontinental Airport (IAH) to Pittsburgh Intl. Airport (PIT)?
The lowest price advertised for a round-trip journey between Houston Airport and PIT is S$674. But you better act quick. This price is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from George Bush Intercontinental Airport (IAH) to Pittsburgh Intl. Airport (PIT)?
The majority of flights can be cancelled online, but each air carrier has a different set of terms and conditions. If you do have to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Houston Airport to Pittsburgh Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for IAH to Pittsburgh Intl. Airport (PIT) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Houston Airport to PIT?
It's around 1,800 kilometres between Houston and Pittsburgh, so you'll be up in the air for a while. Keep yourself occupied by packing things like a magazine or the latest bestseller.
Which airlines fly direct from IAH to Pittsburgh Intl. Airport (PIT)?
Operating 60 flights monthly, United Airlines (UA) is a popular choice when flying straight from IAH to Pittsburgh Airport.
Are IAH to PIT flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some of the cheapest fares from George Bush Intercontinental Airport (IAH) to Pittsburgh Intl. Airport (PIT) surfacing a few weeks prior to the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals regularly --- as early as a year in advance in some cases. It does depend on the carrier though, as not every airline advertises prices so far in advance.

Explore a world of travel with Expedia

Houston Airports

Houston

George Bush Intercontinental to Pittsburgh
S$674.00
*Available to Expedia members.