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

The number of flights available between Pittsburgh and Houston is 38 per week as of September 2026. The most frequent departure day is Thu, with 24% of weekly flights leaving on this day.

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

As of September 2026, there are 5 flights per day flying from Pittsburgh to Houston. The most common time of day flights depart is 1:00PM, with 66% of flights taking off in the afternoon.

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

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

What airlines fly to Houston?

United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Houston from Pittsburgh according to our data. United Airlines is the first choice among our users, with 73% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 6 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Pittsburgh Airport to Houston were last updated today.

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

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

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pittsburgh Airport to Houston.

What documentation or ID do you need to fly to Houston?

The travel and health documents you'll need for your trip to Houston 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 Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$88 Cheap Flights from Pittsburgh to Houston in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to Houston

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 11:50 amPIT Pittsburgh-IAH Houston George Bush Intcntl

6h 50m1 stop Fort Lauderdale

12:45 pm - 9:28 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

7h 43m1 stop Fort Lauderdale

$182JetBlue

Wed, Nov 11 - Sat, Nov 14

6:00 am - 12:18 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

7h 18m1 stop Fort Lauderdale

1:10 pm - 9:29 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

7h 19m1 stop Fort Lauderdale

$182JetBlue

Thu, Dec 10 - Mon, Dec 14

6:50 pm - 11:15 pmPIT Pittsburgh-HOU Houston Hobby

5h 25m1 stop Chicago Midway

6:30 pm - 10:20 pmHOU Houston Hobby-PIT Pittsburgh

2h 50mnonstop

$185Southwest

Tue, Oct 13 - Wed, Oct 14

7:33 pm - 12:30 amPIT Pittsburgh-IAH Houston George Bush Intcntl

5h 57m1 stop Chicago O'Hare Intl

11:55 am - 3:47 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 52mnonstop

$186United Airlines

Mon, Nov 2 - Wed, Nov 4

4:10 pm - 9:20 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

6h 10m1 stop Chicago O'Hare Intl

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

2h 54mnonstop

$186United Airlines

Sat, Oct 17 - Tue, Oct 20

5:25 am - 7:45 amPIT Pittsburgh-HOU Houston Hobby

3h 20mnonstop

12:55 pm - 9:20 pmHOU Houston Hobby-PIT Pittsburgh

7h 25m2 stops Louisville Intl Chicago Midway

$190Southwest

Wed, Nov 4 - Thu, Nov 5

3:34 pm - 8:34 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

6h 00m1 stop Dallas/Fort Worth

6:00 am - 12:35 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

5h 35m1 stop Charlotte Douglas

$217American Airlines

Sat, Nov 7 - Sat, Nov 14

5:37 pm - 10:51 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

6h 14m1 stop Philadelphia

6:00 am - 2:40 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

7h 40m1 stop Dallas/Fort Worth

$217American Airlines

Wed, Oct 14 - Wed, Oct 21

5:59 pm - 11:03 pmPIT Pittsburgh-HOU Houston Hobby

6h 04m1 stop Atlanta Hartsfield-Jackson

6:00 am - 2:11 pmHOU Houston Hobby-PIT Pittsburgh

7h 11m1 stop Atlanta Hartsfield-Jackson

$217Delta

Sat, Nov 7 - Sat, Nov 14

11:02 am - 4:29 pmPIT Pittsburgh-HOU Houston Hobby

6h 27m1 stop Atlanta Hartsfield-Jackson

6:00 am - 2:11 pmHOU Houston Hobby-PIT Pittsburgh

7h 11m1 stop Atlanta Hartsfield-Jackson

$217Delta

Tue, Nov 10 - Thu, Nov 12

Cheap last minute flights

Enter your travel dates to find the best prices.

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

7h 32m1 stop Orlando

4:21 pm - 1:47 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

20h 26m1 stop Orlando

$366Frontier

Tue, Sep 22 - Wed, Sep 23

2:32 pm - 9:26 amPIT Pittsburgh-IAH Houston George Bush Intcntl

19h 54m1 stop Orlando

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

16h 22m1 stop Orlando

$400Frontier

Thu, Sep 24 - Thu, Oct 1

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

3h 03mnonstop

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

2h 54mnonstop

$773United Airlines

Thu, Sep 24 - Thu, Oct 1

5:06 pm - 7:10 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 04mnonstop

8:21 am - 3:25 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

6h 04m1 stop Chicago O'Hare Intl

$777United Airlines

Thu, Sep 24 - Sat, Sep 26

11:38 am - 5:59 pmPIT Pittsburgh-HOU Houston Hobby

7h 21m1 stop Dallas/Fort Worth

11:31 am - 5:34 pmHOU Houston Hobby-PIT Pittsburgh

5h 03m1 stop Dallas/Fort Worth

$807American Airlines

Wed, Sep 23 - Mon, Sep 28

8:00 am - 1:18 pmPIT Pittsburgh-HOU Houston Hobby

6h 18m1 stop Atlanta Hartsfield-Jackson

6:00 am - 12:31 pmHOU Houston Hobby-PIT Pittsburgh

5h 31m1 stop Atlanta Hartsfield-Jackson

$807Delta

Wed, Sep 23 - Mon, Sep 28

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

2h 55mnonstop

3:05 pm - 6:50 pmHOU Houston Hobby-PIT Pittsburgh

2h 45mnonstop

$832Southwest

Wed, Sep 23 - Mon, Sep 28

8:10 am - 3:20 pmPIT Pittsburgh-HOU Houston Hobby

8h 10m1 stop Orlando

3:05 pm - 6:50 pmHOU Houston Hobby-PIT Pittsburgh

2h 45mnonstop

$842Southwest

Wed, Sep 23 - Mon, Sep 28

11:38 am - 7:48 pmPIT Pittsburgh-HOU Houston Hobby

9h 10m1 stop Dallas/Fort Worth

4:18 pm - 10:59 pmHOU Houston Hobby-PIT Pittsburgh

5h 41m1 stop Dallas/Fort Worth

$860American Airlines

Sat, Sep 19 - Sat, Sep 26

11:16 am - 4:25 pmPIT Pittsburgh-HOU Houston Hobby

6h 09m1 stop Atlanta Hartsfield-Jackson

6:00 am - 12:31 pmHOU Houston Hobby-PIT Pittsburgh

5h 31m1 stop Atlanta Hartsfield-Jackson

$1,045Delta

Fri, Sep 18 - Mon, Sep 21

Cheap direct flights

Enter your travel dates to find the best prices.

5:10 pm - 7:20 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 10mnonstop

8:08 pm - 11:59 pmIAH Houston George Bush Intcntl-PIT Pittsburgh

2h 51mnonstop

$187United Airlines

Sat, Oct 31 - Tue, Nov 3

12:55 pm - 3:11 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 16mnonstop

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

2h 51mnonstop

$187United Airlines

Tue, Nov 3 - Thu, Nov 5

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

3h 16mnonstop

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

2h 51mnonstop

$187United Airlines

Wed, Nov 4 - Thu, Nov 5

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

3h 16mnonstop

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

2h 52mnonstop

$187United Airlines

Wed, Nov 4 - Thu, Nov 5

5:25 am - 7:45 amPIT Pittsburgh-HOU Houston Hobby

3h 20mnonstop

2:45 pm - 6:25 pmHOU Houston Hobby-PIT Pittsburgh

2h 40mnonstop

$197Southwest

Wed, Nov 4 - Thu, Nov 5

5:25 am - 7:45 amPIT Pittsburgh-HOU Houston Hobby

3h 20mnonstop

7:00 pm - 10:45 pmHOU Houston Hobby-PIT Pittsburgh

2h 45mnonstop

$197Southwest

Tue, Nov 10 - Wed, Nov 18

4:58 pm - 7:05 pmPIT Pittsburgh-IAH Houston George Bush Intcntl

3h 07mnonstop

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

2h 52mnonstop

$197United Airlines

Tue, Nov 10 - Wed, Nov 18

5:25 am - 7:45 amPIT Pittsburgh-HOU Houston Hobby

3h 20mnonstop

2:45 pm - 6:25 pmHOU Houston Hobby-PIT Pittsburgh

2h 40mnonstop

$197Southwest

Tue, Nov 3 - Thu, Nov 5

5:20 am - 7:30 amPIT Pittsburgh-HOU Houston Hobby

3h 10mnonstop

7:00 pm - 10:40 pmHOU Houston Hobby-PIT Pittsburgh

2h 40mnonstop

$199Southwest

Tue, Oct 27 - Tue, Nov 3

5:25 am - 7:45 amPIT Pittsburgh-HOU Houston Hobby

3h 20mnonstop

7:00 pm - 10:45 pmHOU Houston Hobby-PIT Pittsburgh

2h 45mnonstop

$199Southwest

Tue, Nov 10 - Tue, Nov 17

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Southwest flights from Pittsburgh to Houston

Our best Southwest deals on Pittsburgh to Houston flight tickets

Southwest

Oct 13

PIT6:50 pmPittsburgh

5h 25m

1 stop

HOU11:15 pmHouston Hobby

Oct 14

HOU6:30 pmHouston Hobby

2h 50m

PIT10:20 pmPittsburgh

$185

Southwest

Oct 27

PIT5:20 amPittsburgh

3h 10m

HOU7:30 amHouston Hobby

Nov 3

HOU2:45 pmHouston Hobby

7h 30m

2 stops

PIT11:15 pmPittsburgh

$190

Southwest

Oct 13

PIT6:50 pmPittsburgh

5h 25m

1 stop

HOU11:15 pmHouston Hobby

Oct 14

HOU3:45 pmHouston Hobby

4h 25m

1 stop

PIT9:10 pmPittsburgh

$195

Delta flights from Pittsburgh to Houston

Our best Delta deals on Pittsburgh to Houston flight tickets

Delta

Nov 11

PIT5:08 pmPittsburgh

7h 13m

1 stop

HOU11:21 pmHouston Hobby

Nov 14

HOU6:00 amHouston Hobby

7h 11m

1 stop

PIT2:11 pmPittsburgh

$217

Delta

Nov 11

PIT11:02 amPittsburgh

6h 27m

1 stop

HOU4:29 pmHouston Hobby

Nov 14

HOU6:00 amHouston Hobby

5h 32m

1 stop

PIT12:32 pmPittsburgh

$237

Delta

Oct 26

PIT5:03 pmPittsburgh

7h 00m

1 stop

HOU11:03 pmHouston Hobby

Oct 30

HOU5:28 pmHouston Hobby

6h 08m

1 stop

PIT12:36 amPittsburgh

$257

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghHouston

PIT Pittsburgh - IAH Houston George Bush Intcntl

PITIAH

Pittsburgh

Wed 11/11

6:00 am-11:50 am

1 stop6h 50m

Houston George Bush Intcntl

Sat 11/14

12:45 pm-9:28 pm

1 stop7h 43m

$182

PittsburghHouston

PIT Pittsburgh - IAH Houston George Bush Intcntl

PITIAH

Pittsburgh

Thu 12/10

6:00 am-12:18 pm

1 stop7h 18m

Houston George Bush Intcntl

Mon 12/14

1:10 pm-9:29 pm

1 stop7h 19m

$182

Quickest round-trip

PittsburghHouston

PIT Pittsburgh - HOU Houston Hobby

PITHOU

Pittsburgh

Tue 10/13

6:50 pm-11:15 pm

1 stop5h 25m

Houston Hobby

Wed 10/14

6:30 pm-10:20 pm

Nonstop2h 50m

$185

PittsburghHouston

PIT Pittsburgh - IAH Houston George Bush Intcntl

PITIAH

Pittsburgh

Mon 11/2

7:33 pm-12:30 am

1 stop5h 57m

Houston George Bush Intcntl

Wed 11/4

11:55 am-3:47 pm

Nonstop2h 52m

$186

PittsburghHouston

PIT Pittsburgh - IAH Houston George Bush Intcntl

PITIAH

Pittsburgh

Sat 10/17

4:10 pm-9:20 pm

1 stop6h 10m

Houston George Bush Intcntl

Tue 10/20

11:55 am-3:49 pm

Nonstop2h 54m

$186

PittsburghHouston

PIT Pittsburgh - HOU Houston Hobby

PITHOU

Pittsburgh

Wed 11/4

5:25 am-7:45 am

Nonstop3h 20m

Houston Hobby

Thu 11/5

12:55 pm-9:20 pm

2 stops7h 25m

$190

PittsburghHouston

PIT Pittsburgh - IAH Houston George Bush Intcntl

PITIAH

Pittsburgh

Sat 11/7

3:34 pm-8:34 pm

1 stop6h 00m

Houston George Bush Intcntl

Sat 11/14

6:00 am-12:35 pm

1 stop5h 35m

$217

PittsburghHouston

PIT Pittsburgh - IAH Houston George Bush Intcntl

PITIAH

Pittsburgh

Wed 10/14

5:37 pm-10:51 pm

1 stop6h 14m

Houston George Bush Intcntl

Wed 10/21

6:00 am-2:40 pm

1 stop7h 40m

$217

PittsburghHouston

PIT Pittsburgh - HOU Houston Hobby

PITHOU

Pittsburgh

Sat 11/7

5:59 pm-11:03 pm

1 stop6h 04m

Houston Hobby

Sat 11/14

6:00 am-2:11 pm

1 stop7h 11m

$217

PittsburghHouston

PIT Pittsburgh - HOU Houston Hobby

PITHOU

Pittsburgh

Tue 11/10

11:02 am-4:29 pm

1 stop6h 27m

Houston Hobby

Thu 11/12

6:00 am-2:11 pm

1 stop7h 11m

$217

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 Pittsburgh to Houston

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 Pittsburgh and Houston?

Prices are currently low for flights on this route.

Typical prices usually range from $190 to $374.
The lowest price recently found on this route was $182.

What is the cheapest month to fly to Houston?

The month of September is, on average, the cheapest month to fly to Houston from Pittsburgh, with most prices found around $296. The month of October is another great option to travel to Houston, with average flight prices from Pittsburgh averaging around $359.

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

On average, the least expensive day to fly to Houston from Pittsburgh is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $383. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Monday is $489.

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

Our data shows that the cheapest Pittsburgh to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $451. Try not to purchase tickets in the morning because they tend to be around $505. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Pittsburgh to Houston flight route?

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

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

You are more likely to see cheaper flights to Houston from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $414 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Pittsburgh for as low as $332 on momondo.

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

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

Cheap Pittsburgh to Houston flight deals and tips

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

Best Price Found	$88
Fastest flight time	3h 03m
Direct flights	Every day
Airports in Houston	2 airports

The best one-way flight to Houston from Pittsburgh in the past 72 hours is $88. The best round-trip flight deal from Pittsburgh to Houston found on momondo in the last 72 hours is $182.

The fastest flight from Pittsburgh to Houston takes 3h 03m

Direct flights go from Pittsburgh to Houston every day.

There are 2 airports in Houston. From Pittsburgh there are direct flights to Houston George Bush Intcntl (IAH), Houston Hobby (HOU).

Search flight deals

Frequently asked questions about flying from Pittsburgh to Houston

How far is Pittsburgh to Houston by plane?
The straight-line distance from Pittsburgh to Houston is 1136.3 mi. By plane, this route typically takes 3h 03m.
When did momondo last update prices for flights from Pittsburgh Airport to Houston?
Prices for flights from Pittsburgh Airport to Houston were last updated today.
How many operators does momondo search for flights from Pittsburgh Airport to Houston?
The number of operators available for flights from Pittsburgh Airport to Houston is 6 as of September 2026.
How old do you have to be to fly from Pittsburgh Airport to Houston?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pittsburgh Airport to Houston.
What documentation or ID do you need to fly to Houston?
The travel and health documents you'll need for your trip to Houston 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 Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Pittsburgh to Houston

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

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $95	Free Cancellation	Rating 7.1 3,034 reviews	Search JetBlue flights
Frontier	PriceFrom $124	Free Cancellation	Rating 5.6 2,598 reviews	Search Frontier flights
Delta	PriceFrom $128	Free Cancellation	Rating 7.8 8,586 reviews	Search Delta flights
American Airlines	PriceFrom $200	Free Cancellation	Rating 7.1 12,077 reviews	Search American Airlines flights
Southwest	PriceFrom $237	Free Cancellation	Rating 8.0 4,189 reviews	Search Southwest flights
United Airlines	PriceFrom $247	Free Cancellation	Rating 7.4 10,224 reviews	Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Pittsburgh to Houston 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 Houston that suits you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Pittsburgh.

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

Yes. momondo can track prices for Pittsburgh to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Houston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 10/18

Sun 10/25

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Other United States destinations

Other flights from Pittsburgh

Complete your trip

Feeling lucky

Cheap flights from Pittsburgh to Houston from $88

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Houston departing on 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Pittsburgh to Houston

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Southwest flights from Pittsburgh to Houston

Our best Southwest deals on Pittsburgh to Houston flight tickets

Delta flights from Pittsburgh to Houston

Our best Delta deals on Pittsburgh to Houston flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Pittsburgh to Houston that are best for you.

See travel insights to Houston from

How to get the cheapest flight ticket from Pittsburgh to Houston

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

What is the cheapest month to fly to Houston?

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

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

What is the cheapest Pittsburgh to Houston flight route?

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

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

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

What airlines fly to Houston?

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

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

Cheap Pittsburgh to Houston flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Houston

Frequently asked questions about flying from Pittsburgh to Houston

Best airlines flying from Pittsburgh to Houston

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

Why use momondo?

An easier way to manage your Houston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Texas

Fly your favorite airline to Houston

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Pittsburgh

According to popular flight searches on momondo this year

Complete your trip to Houston

Explore popular destinations other users love

According to popular flight searches on momondo this year