$149 Cheap Flights from Pittsburgh (PIT) to Houston (HOU)

View $149 flight on Sun, May 24, 2026Opens in a new window

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

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Cheap Flights from Pittsburgh to Houston (PIT-HOU)

Prices were available within the past 7 days and start at $149 for one-way flights and $297 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Thu, May 28 - Sat, May 30
PIT
Pittsburgh
HOU
Houston
$297 Roundtrip, just found
$297
Roundtrip
just found
Select Southwest Airlines flight, departing Thu, May 28 from Pittsburgh to Houston, returning Sat, May 30, priced at $297 just found

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 $275
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $275

Frequently asked questions

How much does a flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby) cost?
You can find cheap one-way flights from $149 and cheap return flights from $297 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby) with Expedia. One-way flights usually range from $192 to $781, and return flights typically cost between $339 and $1056. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby)?
September is the cheapest month to fly from Pittsburgh to Houston, with average round-trip fares around $315. This is about 25% lower than the average price throughout the year, as travel demand typically decreases after the summer. Other affordable months to consider are August and October.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby)?
Enter PIT to HOU and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby)?
Frontier Airlines is one of the cheapest airlines offering connecting flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby), with round-trip tickets starting from around $143. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby)?
To find a cheap flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby)?
The best airline to fly with from Pittsburgh, PA (PIT) to Houston, TX (HOU) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, WN typically offers the lowest fares. WN offers the most daily flights from PIT to HOU, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby)?
For flights from Pittsburgh (PIT) to Houston (HOU), September and August are your best options. Average return flight prices hover around $315, making these months both affordable and convenient. September offers a quieter travel experience, while August is popular for summer vacations, giving you plenty of choices.*Prices based on flights available on Expedia in the last year.
How many flights per day from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby)?
There are approximately 1 nonstop flights per day from Pittsburgh Intl. (PIT) to William P. Hobby (HOU). For more options, look at flights that include layovers.
What is the earliest flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby)?
The earliest flight from Pittsburgh, Pennsylvania (Pittsburgh International) to Houston (William P. Hobby) typically departs at around 5:00 AM. This seasonal service operates in December, allowing you to maximize your time in Houston. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby)?
The most popular departure times for flights from Pittsburgh (PIT) to Houston (HOU) are from 6am to 9am. This time frame represents about 30% of total traffic. Airlines such as American Airlines, Delta, and United offer flights during this window. Early departures are popular because they allow travelers to arrive in Houston with a full day ahead of them.
How long does it take to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby)?
Direct flights from PIT to HOU usually take about 3 hours 20 minutes, traveling roughly 1,130 miles. If you opt for a connecting flight, expect to add around 2 hours to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby)?
First class seats are offered on the PIT to HOU route. First class cabins are available on:

  • United Airlines
  • American Airlines
  • Spirit Airlines
  • Delta Air Lines

How much is a business class flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby)?
A direct, return business class ticket from Pittsburgh, PA (PIT) to Houston, TX (HOU) typically costs between $1,224 - $1,855. A non-stop, one-way business class flight is usually around $2,172. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby) flight with Expedia?
It's easy to earn miles on a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Houston from Pittsburgh Intl. (PIT)?
From Pittsburgh Intl. (PIT), you can fly into George Bush Intercontinental (IAH) and William P. Hobby (HOU) in Houston. Some flights may connect through major hubs like LaGuardia (LGA), Seattle - Tacoma Intl. (SEA), John F. Kennedy Intl. (JFK) before reaching Houston. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby) at the last minute?
Typically, booking a last minute flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby) flight and hotel package?
Securing a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby) Houston Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby)?
If you booked your Pittsburgh, PA (PIT-Pittsburgh Intl.) to Houston, TX (HOU-William P. Hobby) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
Pittsburgh Intl.
Destination airport
William P. Hobby
Airlines serving
American Airlines, Delta, Southwest Airlines
Roundtrip price
$297
Distance
1129 mi

*Flight schedules are subject to change.

*Available to One Key members.

 

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