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

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

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

The number of flights available between Houston and Pittsburgh is 44 per week as of August 2026. The most frequent departure day is Thu, with 20% of weekly flights leaving on this day.

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

The number of flights available between Houston and Pittsburgh is 6 per day as of August 2026. The most frequent departure time is 12:00PM, with 50% of daily flights leaving in the afternoon.

What airlines fly to Pittsburgh?

United Airlines, Southwest and JetBlue 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 76% of people opting to fly with this airline when traveling to Pittsburgh. Keep in mind that there are 4 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 4 as of August 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.

$93 Cheap Flights from Houston to Pittsburgh in 2026

Discover deals from 900+ travel sites with momondo.

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.

12:21 pm - 1:47 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

24h 26m1 stop Orlando

2:42 pm - 9:14 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

7h 32m1 stop Orlando

$168Frontier

Wed, Sep 23 - Tue, Sep 29

1:45 pm - 6:15 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

27h 30m1 stop Orlando

2:42 pm - 9:14 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

7h 32m1 stop Orlando

$188Frontier

Sat, Sep 5 - Wed, Sep 9

8:25 pm - 1:47 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

16h 22m1 stop Orlando

2:32 pm - 9:14 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

7h 42m1 stop Orlando

$194Frontier

Thu, Sep 24 - Mon, Sep 28

7:40 am - 11:29 amIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 49mnonstop

6:15 am - 8:18 amPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 03mnonstop

$197United Airlines

Thu, Sep 10 - Thu, Sep 17

8:05 pm - 11:57 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 52mnonstop

6:00 am - 8:16 amPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 16mnonstop

$197United Airlines

Thu, Oct 29 - Sat, Oct 31

8:00 pm - 11:59 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 59mnonstop

6:15 am - 8:18 amPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 03mnonstop

$197United Airlines

Tue, Sep 15 - Tue, Sep 22

6:35 pm - 10:25 pmHOU Houston Hobby-PIT Pittsburgh

2h 50mnonstop

6:50 am - 8:45 amPIT Pittsburgh-HOU Houston Hobby

2h 55mnonstop

$207Southwest

Wed, Sep 16 - Wed, Sep 23

6:35 pm - 10:25 pmHOU Houston Hobby-PIT Pittsburgh

2h 50mnonstop

6:50 am - 8:45 amPIT Pittsburgh-HOU Houston Hobby

2h 55mnonstop

$207Southwest

Wed, Sep 9 - Wed, Sep 16

5:30 pm - 12:36 amHOU Houston Hobby-PIT Pittsburgh

6h 06m1 stop Atlanta Hartsfield-Jackson

5:04 pm - 11:13 pmPIT Pittsburgh-HOU Houston Hobby

7h 09m1 stop Atlanta Hartsfield-Jackson

$227Delta

Sat, Dec 5 - Tue, Dec 8

2:25 pm - 9:39 pmHOU Houston Hobby-PIT Pittsburgh

6h 14m1 stop Atlanta Hartsfield-Jackson

11:09 am - 4:33 pmPIT Pittsburgh-HOU Houston Hobby

6h 24m1 stop Atlanta Hartsfield-Jackson

$227Delta

Wed, Sep 23 - Wed, Oct 7

Cheap last minute flights

Enter your travel dates to find the best prices.

1:45 pm - 6:15 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

27h 30m1 stop Orlando

7:10 pm - 8:02 amPIT Pittsburgh-IAH Houston George Bush Intcntl

13h 52m1 stop Orlando

$330Frontier

Wed, Aug 19 - Sun, Aug 23

7:23 pm - 6:15 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

21h 52m1 stop Orlando

7:10 pm - 2:32 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

20h 22m1 stop Orlando

$339Frontier

Sun, Aug 16 - Mon, Sep 7

1:45 pm - 6:15 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

27h 30m1 stop Orlando

7:10 pm - 8:02 amPIT Pittsburgh-IAH Houston George Bush Intcntl

13h 52m1 stop Orlando

$350Frontier

Wed, Aug 19 - Sun, Aug 23

7:40 am - 11:29 amIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 49mnonstop

6:15 am - 8:18 amPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 03mnonstop

$578United Airlines

Wed, Aug 19 - Sun, Aug 23

11:55 am - 7:11 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

6h 16m1 stop Chicago O'Hare Intl

6:15 am - 8:18 amPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 03mnonstop

$588United Airlines

Wed, Aug 19 - Sun, Aug 23

6:35 pm - 10:20 pmHOU Houston Hobby-PIT Pittsburgh

2h 45mnonstop

1:15 pm - 3:10 pmPIT Pittsburgh-HOU Houston Hobby

2h 55mnonstop

$857Southwest

Tue, Aug 18 - Thu, Aug 20

6:35 pm - 10:20 pmHOU Houston Hobby-PIT Pittsburgh

2h 45mnonstop

2:05 pm - 8:10 pmPIT Pittsburgh-HOU Houston Hobby

7h 05m1 stop Denver Intl

$867Southwest

Tue, Aug 18 - Thu, Aug 20

2:35 pm - 9:30 pmHOU Houston Hobby-PIT Pittsburgh

5h 55m2 stops Birmingham Nashville Intl

1:15 pm - 3:10 pmPIT Pittsburgh-HOU Houston Hobby

2h 55mnonstop

$872Southwest

Tue, Aug 18 - Thu, Aug 20

10:50 am - 5:14 pmHOU Houston Hobby-PIT Pittsburgh

5h 24m1 stop Atlanta Hartsfield-Jackson

11:57 am - 4:25 pmPIT Pittsburgh-HOU Houston Hobby

5h 28m1 stop Atlanta Hartsfield-Jackson

$1,005Delta

Mon, Aug 17 - Thu, Aug 20

6:00 am - 5:15 pmHOU Houston Hobby-PIT Pittsburgh

10h 15m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

11:57 am - 4:25 pmPIT Pittsburgh-HOU Houston Hobby

5h 28m1 stop Atlanta Hartsfield-Jackson

$1,120Delta

Mon, Aug 17 - Thu, Aug 20

Cheap direct flights

Enter your travel dates to find the best prices.

7:40 am - 11:29 amIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 49mnonstop

6:15 am - 8:18 amPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 03mnonstop

$197United Airlines

Thu, Sep 10 - Thu, Sep 17

8:05 pm - 11:57 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 52mnonstop

6:00 am - 8:16 amPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 16mnonstop

$197United Airlines

Thu, Oct 29 - Sat, Oct 31

8:00 pm - 11:59 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 59mnonstop

6:15 am - 8:18 amPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 03mnonstop

$197United Airlines

Tue, Sep 15 - Tue, Sep 22

12:00 pm - 3:55 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 55mnonstop

1:00 pm - 3:03 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 03mnonstop

$197United Airlines

Sat, Sep 5 - Wed, Sep 9

12:00 pm - 3:55 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 55mnonstop

5:03 pm - 7:10 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 07mnonstop

$197United Airlines

Wed, Sep 9 - Wed, Sep 16

7:40 am - 11:31 amIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 51mnonstop

6:00 am - 8:16 amPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 16mnonstop

$197United Airlines

Sat, Oct 31 - Mon, Nov 2

11:55 am - 3:49 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 54mnonstop

6:00 am - 8:16 amPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 16mnonstop

$197United Airlines

Sat, Oct 24 - Thu, Oct 29

7:40 am - 11:29 amIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 49mnonstop

5:03 pm - 7:10 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 07mnonstop

$197United Airlines

Wed, Sep 16 - Wed, Sep 23

6:35 pm - 10:25 pmHOU Houston Hobby-PIT Pittsburgh

2h 50mnonstop

6:50 am - 8:45 amPIT Pittsburgh-HOU Houston Hobby

2h 55mnonstop

$207Southwest

Wed, Sep 16 - Wed, Sep 23

6:35 pm - 10:25 pmHOU Houston Hobby-PIT Pittsburgh

2h 50mnonstop

6:50 am - 8:45 amPIT Pittsburgh-HOU Houston Hobby

2h 55mnonstop

$207Southwest

Wed, Sep 9 - Wed, Sep 16

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Frontier flights from Houston to Pittsburgh

Our best Frontier deals on Houston to Pittsburgh flight tickets

Frontier

Sep 5

IAH1:45 pmHouston George Bush Intcntl

27h 30m

1 stop

PIT6:15 pmPittsburgh

Sep 9

PIT2:42 pmPittsburgh

7h 32m

1 stop

IAH9:14 pmHouston George Bush Intcntl

$188

Frontier

Sep 15

IAH12:21 pmHouston George Bush Intcntl

24h 26m

1 stop

PIT1:47 pmPittsburgh

Sep 22

PIT2:42 pmPittsburgh

7h 32m

1 stop

IAH9:14 pmHouston George Bush Intcntl

$194

Frontier

Sep 12

IAH3:08 pmHouston George Bush Intcntl

21h 39m

1 stop

PIT1:47 pmPittsburgh

Sep 18

PIT2:32 pmPittsburgh

19h 53m

1 stop

IAH9:25 amHouston George Bush Intcntl

$198

Delta flights from Houston to Pittsburgh

Our best Delta deals on Houston to Pittsburgh flight tickets

Delta

Sep 9

IAH2:44 pmHouston George Bush Intcntl

5h 55m

1 stop

PIT9:39 pmPittsburgh

Sep 16

PIT1:36 pmPittsburgh

6h 57m

1 stop

IAH7:33 pmHouston George Bush Intcntl

$227

Delta

Oct 16

HOU5:28 pmHouston Hobby

6h 18m

1 stop

PIT12:46 amPittsburgh

Oct 19

PIT5:03 pmPittsburgh

7h 00m

1 stop

HOU11:03 pmHouston Hobby

$257

Delta

Sep 9

HOU6:00 amHouston Hobby

6h 36m

1 stop

PIT1:36 pmPittsburgh

Sep 9

PIT5:40 pmPittsburgh

5h 59m

1 stop

HOU10:39 pmHouston Hobby

$269

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonPittsburgh

IAH Houston George Bush Intcntl - PIT Pittsburgh

IAHPIT

Houston George Bush Intcntl

Wed 9/23

12:21 pm-1:47 pm

1 stop24h 26m

Pittsburgh

Tue 9/29

2:42 pm-9:14 pm

1 stop7h 32m

$168

HoustonPittsburgh

IAH Houston George Bush Intcntl - PIT Pittsburgh

IAHPIT

Houston George Bush Intcntl

Sat 9/5

1:45 pm-6:15 pm

1 stop27h 30m

Pittsburgh

Wed 9/9

2:42 pm-9:14 pm

1 stop7h 32m

$188

HoustonPittsburgh

IAH Houston George Bush Intcntl - PIT Pittsburgh

IAHPIT

Houston George Bush Intcntl

Thu 9/24

8:25 pm-1:47 pm

1 stop16h 22m

Pittsburgh

Mon 9/28

2:32 pm-9:14 pm

1 stop7h 42m

$194

HoustonPittsburgh

IAH Houston George Bush Intcntl - PIT Pittsburgh

IAHPIT

Houston George Bush Intcntl

Thu 9/10

7:40 am-11:29 am

Nonstop2h 49m

Pittsburgh

Thu 9/17

6:15 am-8:18 am

Nonstop3h 03m

$197

HoustonPittsburgh

IAH Houston George Bush Intcntl - PIT Pittsburgh

IAHPIT

Houston George Bush Intcntl

Thu 10/29

8:05 pm-11:57 pm

Nonstop2h 52m

Pittsburgh

Sat 10/31

6:00 am-8:16 am

Nonstop3h 16m

$197

HoustonPittsburgh

IAH Houston George Bush Intcntl - PIT Pittsburgh

IAHPIT

Houston George Bush Intcntl

Tue 9/15

8:00 pm-11:59 pm

Nonstop2h 59m

Pittsburgh

Tue 9/22

6:15 am-8:18 am

Nonstop3h 03m

$197

Quickest round-trip

HoustonPittsburgh

HOU Houston Hobby - PIT Pittsburgh

HOUPIT

Houston Hobby

Wed 9/16

6:35 pm-10:25 pm

Nonstop2h 50m

Pittsburgh

Wed 9/23

6:50 am-8:45 am

Nonstop2h 55m

$207

HoustonPittsburgh

HOU Houston Hobby - PIT Pittsburgh

HOUPIT

Houston Hobby

Wed 9/9

6:35 pm-10:25 pm

Nonstop2h 50m

Pittsburgh

Wed 9/16

6:50 am-8:45 am

Nonstop2h 55m

$207

HoustonPittsburgh

HOU Houston Hobby - PIT Pittsburgh

HOUPIT

Houston Hobby

Sat 12/5

5:30 pm-12:36 am

1 stop6h 06m

Pittsburgh

Tue 12/8

5:04 pm-11:13 pm

1 stop7h 09m

$227

HoustonPittsburgh

HOU Houston Hobby - PIT Pittsburgh

HOUPIT

Houston Hobby

Wed 9/23

2:25 pm-9:39 pm

1 stop6h 14m

Pittsburgh

Wed 10/7

11:09 am-4:33 pm

1 stop6h 24m

$227

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?

Prices are currently low for flights on this route.

Typical prices usually range from $247 to $381.
The lowest price recently found on this route was $188.

What is the cheapest month to fly to Pittsburgh?

In general, August 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 $294. The month of September is another great option to travel to Pittsburgh, with average flight prices from Houston averaging around $304.

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 Saturday when prices can be found for as low as $234. 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 $847. 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 $376. Flights to Pittsburgh are more costly in the evening, with an average ticket price of $555. Departure times in the evening 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 $410 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 $288 on momondo.

What cabin class options are available on Houston to Pittsburgh flights?

There are 4 cabin classes available to choose from on Houston to Pittsburgh flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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 40m
Direct flights	Every day
Airports in Pittsburgh	1 airport

The fastest flight from Houston to Pittsburgh takes 2h 40m

Direct flights go from Houston to Pittsburgh every day.

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

Search flight deals

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 40m 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 4 as of August 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
Delta	PriceFrom $216	Free Cancellation	Rating 7.8 8,503 reviews	Search Delta flights
United Airlines	PriceFrom $219	Free Cancellation	Rating 7.4 10,108 reviews	Search United Airlines flights
Southwest	PriceFrom $247	Free Cancellation	Rating 8.0 4,218 reviews	Search Southwest flights
JetBlue	PriceFrom $273	Free Cancellation	Rating 7.1 3,036 reviews	Search JetBlue flights

Washington

Monroeville

Wheeling

Canonsburg

Butler

New Castle

Moon

West Mifflin

Coraopolis

Belle Vernon

Triadelphia

Steubenville

Mars

Cadiz

Wexford

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.