$127 Cheap Flights from Pittsburgh (PIT) to Houston (HOU)

View $127 flight on Wed, Dec 3, 2025Opens in a new window

Popular airlines from Pittsburgh Intl. Airport (PIT) to Houston William Hobby Airport (HOU)

Cheap Flights from Pittsburgh to Houston (PIT-HOU)

Prices were available within the past 7 days and start at $127 for one-way flights and $271 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Thu, Feb 19 - Sat, Feb 21
PIT
Pittsburgh
HOU
Houston
$271 Roundtrip, found 6 days ago
$271
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Thu, Feb 19 from Pittsburgh to Houston, returning Sat, Feb 21, priced at $271 found 6 days ago

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

April is typically the cheapest month to fly

From $76 - $403 per traveler.

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $183
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $183

Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to William P. Hobby Airport (HOU) cost?
Snag a cheap one-way flight from $127 or cheap return flight from $271 from Pittsburgh Intl. Airport (PIT) to William P. Hobby Airport (HOU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Pittsburgh Intl. Airport (PIT) to William P. Hobby Airport (HOU)?
Traveling in February can help you save, as it's the cheapest month for flights between PIT and HOU. You'll often find the lowest fares during off-peak months.
Which airlines fly direct from Pittsburgh Intl. Airport (PIT) to William P. Hobby Airport (HOU)?
Board a nonstop flight with Southwest Airlines and head straight from Pittsburgh Intl. Airport (PIT) to William P. Hobby Airport (HOU).
What is the cheapest airline that flies from Pittsburgh Intl. Airport (PIT) to William P. Hobby Airport (HOU)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest PIT to HOU flight.
How many flights per day from Pittsburgh Intl. Airport (PIT) to William P. Hobby Airport (HOU)?
On average, there are 3 nonstop flights flying from Pittsburgh Intl. Airport (PIT) to William P. Hobby Airport (HOU) weekly. If you don't find one that fits your travel plans, consider taking a flight that includes a layover. Filter your search on Expedia to include one stop or more and opt for the next best option.
What are the most popular departure times for flights from Pittsburgh Intl. Airport (PIT) to William P. Hobby Airport (HOU)?
The 5 PM departures from PIT to HOU are typically the busiest. They can also be more expensive. If you want to save on your trip, pick a less crowded time to fly.
What day of the week has the most flights from PIT to HOU?
Fly on a Friday if you're after the biggest selection of flights from Pittsburgh Intl. Airport (PIT) to William P. Hobby Airport (HOU).
What is the earliest flight from Pittsburgh Intl. Airport (PIT) to William P. Hobby Airport (HOU)?
Pittsburgh Intl. Airport (PIT)'s earliest flight to William P. Hobby Airport (HOU) is at approximately 5:20PM UTC-5. With a travel duration of 3h 20m, you'll land at around 7:40PM UTC-6.
How long does it take to fly from Pittsburgh Intl. Airport (PIT) to William P. Hobby Airport (HOU)?
Typically, it takes 3 hours and 20 minutes to travel the 1,150 mi from PIT to HOU.
What is the best time to fly from Pittsburgh Intl. Airport (PIT) to William P. Hobby Airport (HOU)?
To reach William P. Hobby Airport (HOU) on time, book a flight that leaves Pittsburgh Intl. Airport (PIT) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Houston from Pittsburgh Intl. Airport (PIT)?
You can touch down at George Bush Intercontinental Airport (IAH) or William P. Hobby Airport (HOU) when you travel to Houston on a direct flight from Pittsburgh Intl. Airport (PIT).
Is it cheaper to buy a plane ticket from Pittsburgh Intl. Airport (PIT) to William P. Hobby Airport (HOU) last-minute?
Last-minute fares from PIT to HOU are generally more expensive. For the cheapest rates, start searching for flights ahead of time. That being said, if your travel plans are flexible, you may land a cheap fare right before your trip.
Is it cheaper to book a PIT to HOU flight and hotel package?
You'll typically save money by booking a PIT to HOU flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've chosen your preferred flights and accommodations, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to William P. Hobby Airport (HOU)?
Typically, you're able to cancel or reschedule your PIT to HOU flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you'd like more information, go to our Customer Service portal.

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
William P. Hobby
Airlines serving
American Airlines, Delta, Southwest Airlines
Roundtrip price
$271
Distance
1129 mi
Average flight time
3 hours 45 mins

Book with confidence

Pittsburgh to Houston Flights

The cheapest times to fly from Pittsburgh to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pittsburgh to Houston are during the month of February. You can find some of the cheapest flights from Pittsburgh to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to Houston

Sunday is one of the best days to book for cheap flights from Pittsburgh to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pittsburgh to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pittsburgh to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $127 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pittsburgh to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pittsburgh to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Pittsburgh to Houston Flights

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*Available to One Key members.