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Cheap flights from Pittsburgh (PIT) to Houston

PIT — HOU
Oct 28 — Nov 41
Wed 10/28
Wed 11/4
1 adult, Economy
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Cheapflights Tip: The best prices from Pittsburgh to Houston are usually found in September or January, booked 52 days in advance, depart on a Tuesday or Thursday and return on a Saturday

Find flight deals from Pittsburgh to Houston

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

April

Cheapest in

September

Average price

$280
Provider with most accurate pricing for Pittsburgh-Houston flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Houston flights.
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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  • Most accurate provider: When it comes to deals on Pittsburgh-Houston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Houston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Houston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-Houston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-Houston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pittsburgh to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Pittsburgh with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Pittsburgh to Houston

How far ahead should I book a flight from Pittsburgh to Houston?

The best time to book flights from Pittsburgh to Houston is 51 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.

What is the cheapest month to book a flight from Pittsburgh to Houston?

Currently, September is the cheapest month in which you can book a flight from Pittsburgh to Houston (average of $311). Flying from Pittsburgh to Houston in December is currently the most expensive (average of $471). 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.

What is the cheapest time of day to fly from PIT to HOU?

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 7% on your trip compared to booking a flight at noon.

The best insider tips for Pittsburgh to Houston flights

Cheapflights partnered with top experts to bring you the best recommendations for your Pittsburgh to Houston trip
Our travel experts
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more
John Walton

John Walton

Expert on PIT

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more

Reviews of airlines servicing Houston

Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Pittsburgh to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,200 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,200 reviews
Southwest
8.0
Very good
4,200 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.8
Good
8,606 reviews
Southwest
8.0
Very good
4,200 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
10,247 reviews
Southwest
8.0
Very good
4,200 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
JetBlue
7.1
Good
3,038 reviews
Southwest
8.0
Very good
4,200 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.0
Good
12,098 reviews
Southwest
8.0
Very good
4,200 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

  • What airport do you fly from for flights from Pittsburgh to Houston?

    For a flight from Pittsburgh to Houston, you will be flying from Pittsburgh. Pittsburgh (PIT) is just 13.5 mi from the center of the city. Pittsburgh is the only Pittsburgh airport and it handles 0 outbound flights to Houston per day. 6 airlines have flights to Houston from Pittsburgh on a regular basis.

  • What are the cheapest airlines flying from Pittsburgh to Houston round-trip?

    JetBlue, at $95, was found to be the cheapest airline from Pittsburgh to Houston.Alternate airlines to your destination round-trip include Frontier and Delta. JetBlue is currently priced 77% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Pittsburgh to Houston one-way?

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $85. Southwest flights start at $128 while deals on United Airlines start at $130 one-way.

  • What are the cheapest flights from Pittsburgh to Houston?

    While on average a flight from Pittsburgh to Houston is generally $357, our data shows the cheapest flight currently is $87. When looking at the most popular route, (Pittsburgh - Houston Hobby), you can expect to pay $211 for that flight.

  • Can I find deals for flights from Pittsburgh to Houston that include hotel bookings?

    Yes. In addition to deals on Pittsburgh to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pittsburgh to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Houston.

  • Can I find deals for business class flights from Pittsburgh to Houston?

    Yes. Cheapflights offers flight deals from Pittsburgh to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pittsburgh to Houston?

    Currently, September is the cheapest month in which you can book a flight from Pittsburgh to Houston (average of $311). Flying from Pittsburgh to Houston in December is currently the most expensive (average of $471). 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.

See more FAQs

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Alternative routes for Pittsburgh to Houston

LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
Dulles Intl to Dallas/Fort Worth flights
Newark to Hobby flights
LaGuardia to Hobby flights
John F Kennedy Intl to Austin flights
Newark to George Bush Intcntl flights
LaGuardia to George Bush Intcntl flights
Newark to Austin flights
John F Kennedy Intl to George Bush Intcntl flights
John F Kennedy Intl to Hobby flights
Reagan-National to Dallas/Fort Worth flights
Reagan-National to Hobby flights
Philadelphia to Dallas/Fort Worth flights
Dulles Intl to Hobby flights
LaGuardia to Love Field flights
LaGuardia to Austin flights
Dulles Intl to Austin flights
Dulles Intl to George Bush Intcntl flights
Reagan-National to George Bush Intcntl flights
Philadelphia to Hobby flights
Philadelphia to George Bush Intcntl flights
Philadelphia to Austin flights
Reagan-National to Austin flights
Newark to Love Field flights
Newark to San Antonio flights
Reagan-National to Love Field flights
LaGuardia to San Antonio flights
Dulles Intl to San Antonio flights
Pittsburgh to Dallas/Fort Worth flights
Philadelphia to Love Field flights
Reagan-National to San Antonio flights
Dulles Intl to Love Field flights
Pittsburgh to George Bush Intcntl flights
Pittsburgh to Hobby flights
Philadelphia to San Antonio flights
Harrisburg to Dallas/Fort Worth flights
Harrisburg to Hobby flights
Pittsburgh to Austin flights
Pittsburgh to Love Field flights
Newark to El Paso flights
Allentown to Dallas/Fort Worth flights
Dulles Intl to El Paso flights
Philadelphia to El Paso flights
Harrisburg to George Bush Intcntl flights
John F Kennedy Intl to El Paso flights
Pittsburgh to San Antonio flights

Top 6 airlines flying from Pittsburgh to Houston

AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$95Average$268FlexibilityNo cancel feeOn-time62%
FrontierCheapest$124Average$258FlexibilityNo cancel feeOn-time62%
DeltaCheapest$128Average$269FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$203Average$427FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$237Average$415FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$247Average$457FlexibilityNo cancel feeOn-time69%

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