How many flights depart from Houston to Pittsburgh on average per day?

The number of flights available between Houston and Pittsburgh is 3 per day as of May 2026. The most frequent departure time is 7:00PM, with 35% of daily flights leaving at noon.

How many flights depart from Houston to Pittsburgh on average per week?

The number of flights available between Houston and Pittsburgh is 23 per week as of May 2026. The most frequent departure day is Mon, with 35% of weekly flights leaving on this day.

What is the cheapest airline that flies from Houston to Pittsburgh?

Southwest, United Airlines, and Delta are the most popular carriers operating from Houston to Pittsburgh

What airlines fly to Pittsburgh?

United Airlines, Spirit Airlines and Southwest are the top three most popular airlines that fly to Pittsburgh from Houston according to our data. United Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Pittsburgh. Keep in mind that there are 6 different airlines that fly to Pittsburgh on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Houston to Pittsburgh Airport?

Prices for flights from Houston to Pittsburgh Airport refresh daily.

How many operators does momondo search for flights from Houston to Pittsburgh Airport?

The number of operators available for flights from Houston to Pittsburgh Airport is 6 as of May 2026.

How old do you have to be to fly from Houston to Pittsburgh Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Pittsburgh Airport.

What documentation or ID do you need to fly to Pittsburgh Airport?

The travel and health documents you'll need for your trip to Pittsburgh Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Pittsburgh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$106 Cheap Flights from Houston to Pittsburgh in 2026

Q: What is the typical price of a round-trip flight between Houston and Pittsburgh?

Prices are currently low for flights on this route. Typical prices usually range from $541 to $377. The lowest price recently found on this route was $220.

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Find the cheapest flights from Houston to Pittsburgh

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:24 pm - 6:15 pm

IAH

PIT

21h 51m

1 stop

7:10 pm - 8:45 am

PIT

IAH

14h 35m

1 stop

$220Frontier

Wed, Jul 8 - Sun, Jul 12

7:04 pm - 7:04 pm

IAH

PIT

23h 00m

1 stop

7:59 pm - 8:47 am

PIT

IAH

13h 48m

1 stop

$228Frontier

Thu, Aug 20 - Sat, Aug 22

7:24 pm - 6:15 pm

IAH

PIT

21h 51m

1 stop

7:10 pm - 8:45 am

PIT

IAH

14h 35m

1 stop

$238Frontier

Thu, Jul 30 - Mon, Aug 3

7:24 pm - 6:15 pm

IAH

PIT

21h 51m

1 stop

7:10 pm - 8:45 am

PIT

IAH

14h 35m

1 stop

$239Frontier

Fri, Jul 10 - Mon, Jul 13

7:24 pm - 6:15 pm

IAH

PIT

21h 51m

1 stop

7:10 pm - 8:45 am

PIT

IAH

14h 35m

1 stop

$240Frontier

Fri, Jul 10 - Sun, Jul 19

7:24 pm - 6:15 pm

IAH

PIT

21h 51m

1 stop

7:10 pm - 8:45 am

PIT

IAH

14h 35m

1 stop

$242Frontier

Thu, Jul 30 - Mon, Aug 3

7:04 pm - 7:04 pm

IAH

PIT

23h 00m

1 stop

5:49 pm - 6:09 pm

PIT

IAH

25h 20m

2 stops

$261Multiple Airlines

Thu, Aug 20 - Tue, Aug 25

7:25 pm - 11:10 pm

HOU

PIT

2h 45mnonstop

5:10 am - 7:10 am

PIT

HOU

3h 00mnonstop

$297Southwest

Tue, Jun 23 - Tue, Jun 30

7:25 pm - 11:10 pm

HOU

PIT

2h 45mnonstop

2:45 pm - 4:45 pm

PIT

HOU

3h 00mnonstop

$303Southwest

Tue, Jul 7 - Sat, Jul 11

6:00 am - 12:52 pm

HOU

PIT

5h 52m

1 stop

6:00 am - 9:50 am

PIT

HOU

4h 50m

1 stop

$317Delta

Wed, Aug 19 - Tue, Aug 25

Frontier flights from Houston to Pittsburgh

Our best Frontier deals on Houston to Pittsburgh flight tickets

Frontier

Jul 8

IAH7:24 pmHouston George Bush Intcntl

21h 51m

1 stop

PIT6:15 pmPittsburgh

Jul 12

PIT7:10 pmPittsburgh

14h 35m

1 stop

IAH8:45 amHouston George Bush Intcntl

$220

Frontier

Aug 20

IAH7:04 pmHouston George Bush Intcntl

23h 00m

1 stop

PIT7:04 pmPittsburgh

Aug 22

PIT7:59 pmPittsburgh

13h 48m

1 stop

IAH8:47 amHouston George Bush Intcntl

$228

Frontier

Jul 30

IAH7:24 pmHouston George Bush Intcntl

21h 51m

1 stop

PIT6:15 pmPittsburgh

Aug 3

PIT7:10 pmPittsburgh

14h 35m

1 stop

IAH8:45 amHouston George Bush Intcntl

$238

Southwest flights from Houston to Pittsburgh

Our best Southwest deals on Houston to Pittsburgh flight tickets

Southwest

Jun 23

HOU7:25 pmHouston Hobby

2h 45m

PIT11:10 pmPittsburgh

Jun 30

PIT5:10 amPittsburgh

3h 00m

HOU7:10 amHouston Hobby

$297

Southwest

Jul 7

HOU7:25 pmHouston Hobby

2h 45m

PIT11:10 pmPittsburgh

Jul 11

PIT2:45 pmPittsburgh

3h 00m

HOU4:45 pmHouston Hobby

$303

Southwest

Jun 23

HOU7:35 amHouston Hobby

4h 25m

1 stop

PIT1:00 pmPittsburgh

Jun 30

PIT5:10 amPittsburgh

3h 00m

HOU7:10 amHouston Hobby

$307

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonPittsburgh

IAH - PIT

IAHPIT

Houston George Bush Intcntl

Wed 7/8

7:24 pm-6:15 pm

1 stop21h 51m

Pittsburgh

Sun 7/12

7:10 pm-8:45 am

1 stop14h 35m

$220

HoustonPittsburgh

IAH - PIT

IAHPIT

Houston George Bush Intcntl

Thu 8/20

7:04 pm-7:04 pm

1 stop23h 00m

Pittsburgh

Sat 8/22

7:59 pm-8:47 am

1 stop13h 48m

$228

HoustonPittsburgh

IAH - PIT

IAHPIT

Houston George Bush Intcntl

Thu 7/30

7:24 pm-6:15 pm

1 stop21h 51m

Pittsburgh

Mon 8/3

7:10 pm-8:45 am

1 stop14h 35m

$238

HoustonPittsburgh

IAH - PIT

IAHPIT

Houston George Bush Intcntl

Fri 7/10

7:24 pm-6:15 pm

1 stop21h 51m

Pittsburgh

Mon 7/13

7:10 pm-8:45 am

1 stop14h 35m

$239

HoustonPittsburgh

IAH - PIT

IAHPIT

Houston George Bush Intcntl

Fri 7/10

7:24 pm-6:15 pm

1 stop21h 51m

Pittsburgh

Sun 7/19

7:10 pm-8:45 am

1 stop14h 35m

$240

HoustonPittsburgh

IAH - PIT

IAHPIT

Houston George Bush Intcntl

Thu 7/30

7:24 pm-6:15 pm

1 stop21h 51m

Pittsburgh

Mon 8/3

7:10 pm-8:45 am

1 stop14h 35m

$242

HoustonPittsburgh

IAH - PIT

IAHPIT

Houston George Bush Intcntl

Thu 8/20

7:04 pm-7:04 pm

1 stop23h 00m

Pittsburgh

Tue 8/25

5:49 pm-6:09 pm

2 stops25h 20m

$261

Quickest round-trip

HoustonPittsburgh

HOU - PIT

HOUPIT

Houston Hobby

Tue 6/23

7:25 pm-11:10 pm

Nonstop2h 45m

Pittsburgh

Tue 6/30

5:10 am-7:10 am

Nonstop3h 00m

$297

HoustonPittsburgh

HOU - PIT

HOUPIT

Houston Hobby

Tue 7/7

7:25 pm-11:10 pm

Nonstop2h 45m

Pittsburgh

Sat 7/11

2:45 pm-4:45 pm

Nonstop3h 00m

$303

HoustonPittsburgh

HOU - PIT

HOUPIT

Houston Hobby

Wed 8/19

6:00 am-12:52 pm

1 stop5h 52m

Pittsburgh

Tue 8/25

6:00 am-9:50 am

1 stop4h 50m

$317

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Pittsburgh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Houston and Pittsburgh?

What is the cheapest month to fly to Pittsburgh?

In general, September is the cheapest month to fly from Houston to Pittsburgh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $46. The month of October is another great option to travel to Pittsburgh, with average flight prices from Houston averaging around $57.

What is the cheapest day to depart on your flight to Pittsburgh?

The cheapest day to depart on your flight to Pittsburgh is on a Monday when prices can be found for as low as $348. This is often the case because there is less demand to fly during this day of the week. Flights from Houston to Pittsburgh on a Sunday will generally be more expensive and average around $453. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Pittsburgh?

Our data shows that the cheapest Houston to Pittsburgh flights are usually those with departure times at noon. Our users have found flights to Pittsburgh at noon for as low as $372. Flights to Pittsburgh are more costly in the morning, with an average ticket price of $453. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Houston to Pittsburgh flight route?

Fly from Houston Hobby to Pittsburgh for the best Houston - Pittsburgh flight prices

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

You are more likely to see cheaper flights to Pittsburgh from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Pittsburgh for around $393 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pittsburgh from Houston for as low as $185 on momondo.

Cheap Houston to Pittsburgh flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Pittsburgh

Fastest flight time	2h 45m
Direct flights	Every day
Airports in Pittsburgh	1 airport

The fastest flight from Houston to Pittsburgh takes 2h 45m

Direct flights go from Houston to Pittsburgh every day.

There is 1 airport in Pittsburgh. From Houston there are direct flights to Pittsburgh (PIT).

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Frequently asked questions about flying from Houston to Pittsburgh

How far is Houston to Pittsburgh by plane?
The distance between Houston and Pittsburgh is about 1136.3 mi. 2h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from Houston to Pittsburgh Airport?
Prices for flights from Houston to Pittsburgh Airport refresh daily.
How many operators does momondo search for flights from Houston to Pittsburgh Airport?
The number of operators available for flights from Houston to Pittsburgh Airport is 6 as of May 2026.
How old do you have to be to fly from Houston to Pittsburgh Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Pittsburgh Airport.
What documentation or ID do you need to fly to Pittsburgh Airport?
The travel and health documents you'll need for your trip to Pittsburgh Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Pittsburgh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Pittsburgh

Compare and see reviews for airlines that fly from Houston to Pittsburgh with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $96	Free Cancellation	Rating 6.2 8,615 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom $158	Free Cancellation	Rating 7.1 11,647 reviews	Search American Airlines flights
JetBlue	PriceFrom $204	Free Cancellation	Rating 7.2 2,982 reviews	Search JetBlue flights
Delta	PriceFrom $216	Free Cancellation	Rating 7.9 8,452 reviews	Search Delta flights
United Airlines	PriceFrom $219	Free Cancellation	Rating 7.4 9,731 reviews	Search United Airlines flights
Southwest	PriceFrom $277	Free Cancellation	Rating 7.9 4,285 reviews	Search Southwest flights

Washington

Monroeville

Wheeling

Canonsburg

Butler

New Castle

Triadelphia

West Mifflin

Belle Vernon

Coraopolis

Steubenville

Moon

Mars

Wexford

Cadiz

Chester

Bridgeport

Edgewood

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Pittsburgh?

It is quick and easy to find Houston to Pittsburgh flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Pittsburgh that suits you.

Can I find flights from Houston to Pittsburgh with flexible booking policies on momondo?

momondo does allow users to show only those flights to Pittsburgh from Houston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Houston to Pittsburgh?

momondo helps you find the best flight between Houston and Pittsburgh by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Houston to Pittsburgh right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Pittsburgh, momondo offers a useful price alert feature which will track prices for flights to Pittsburgh from Houston and alert you when they change.