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Cheap flights from Pittsburgh to Houston George Bush Intcntl Airport from $41

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 George Bush Intcntl Airport departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Pittsburgh to Houston

Cheap round-trip flights

These are some of the best round-trip flight deals from Pittsburgh to Houston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Pittsburgh to Houston.

Cheap last minute flights

Planning a quick getaway from Pittsburgh to Houston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Houston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Pittsburgh to Houston

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All round-trip flight deals from Pittsburgh to Houston

The cheapest plane tickets from Pittsburgh to Houston found on KAYAK recently.
1:01 pm - 8:20 pmPIT-IAH
8h 19m1 stop
12:45 pm - 11:18 pmIAH-PIT
9h 33m1 stop
$84Spirit Airlines
Find Deal
Wed, Mar 5 - Wed, Mar 12
11:41 am - 7:38 pmPIT-IAH
8h 57m1 stop
10:16 am - 11:18 pmIAH-PIT
12h 02m1 stop
$86Spirit Airlines
Find Deal
Wed, Mar 5 - Wed, Mar 12
9:46 am - 5:19 pmPIT-IAH
8h 33m1 stop
8:22 pm - 9:16 amIAH-PIT
11h 54m1 stop
$113Frontier
Find Deal
Mon, Mar 10 - Thu, Mar 13
9:46 am - 5:19 pmPIT-IAH
8h 33m1 stop
8:22 pm - 8:46 amIAH-PIT
11h 24m1 stop
$148Frontier
Find Deal
Mon, Mar 10 - Sun, Mar 16
4:43 pm - 7:10 pmPIT-IAH
3h 27mnonstop
6:27 pm - 10:15 pmIAH-PIT
2h 48mnonstop
$319United Airlines
Find Deal
Thu, Feb 27 - Mon, Mar 3
10:48 am - 5:03 pmPIT-IAH
7h 15m1 stop
6:25 pm - 10:13 pmIAH-PIT
2h 48mnonstop
$329United Airlines
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Wed, Mar 5 - Wed, Mar 12
7:50 am - 11:56 pmPIT-IAH
17h 06m1 stop
6:00 am - 3:39 pmIAH-PIT
8h 39m1 stop
$353Delta
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Wed, Apr 16 - Tue, Apr 22
1:00 pm - 10:09 pmPIT-IAH
10h 09m1 stop
6:00 am - 1:44 pmIAH-PIT
6h 44m1 stop
$408Delta
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Wed, Apr 16 - Thu, Apr 17
5:34 am - 12:41 pmPIT-IAH
8h 07m1 stop
8:38 am - 4:44 pmIAH-PIT
7h 06m1 stop
$413American Airlines
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Thu, Jun 5 - Thu, Jun 12
11:02 am - 5:24 pmPIT-IAH
7h 22m2 stops
7:42 am - 1:17 pmIAH-PIT
4h 35m1 stop
$418American Airlines
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Sat, Feb 22 - Tue, Feb 25
5:15 am - 11:19 amPIT-IAH
7h 04m1 stop
$41Spirit Airlines
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Tue, Feb 25
2:45 pm - 12:16 amPIT-IAH
10h 31m1 stop
$48Spirit Airlines
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Tue, Feb 18
2:45 pm - 12:16 amPIT-IAH
10h 31m1 stop
$55Spirit Airlines
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Thu, Feb 20
12:19 pm - 12:19 amPIT-IAH
13h 00m1 stop
$61Frontier
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Thu, Apr 3
8:36 pm - 10:12 amPIT-IAH
14h 36m1 stop
$67Frontier
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Fri, Feb 28
11:02 am - 5:24 pmPIT-IAH
7h 22m2 stops
$175American Airlines
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Tue, Feb 25
6:00 am - 8:14 amPIT-IAH
3h 14mnonstop
$197United Airlines
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Fri, Apr 18
6:00 am - 8:26 amPIT-IAH
3h 26mnonstop
$199United Airlines
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Wed, Mar 19
8:15 am - 2:49 pmPIT-IAH
7h 34m1 stop
$207Delta
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Fri, Jul 18
11:32 am - 11:59 pmPIT-IAH
13h 27m2 stops
$244Delta
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Tue, Feb 18
11:21 am - 8:28 pmPIT-IAH
10h 07m1 stop
10:30 am - 8:12 pmIAH-PIT
8h 42m1 stop
$175Spirit Airlines
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Sat, Jan 25 - Sat, Feb 1
9:17 pm - 1:33 pmPIT-IAH
17h 16m2 stops
10:30 am - 8:12 pmIAH-PIT
8h 42m1 stop
$222Spirit Airlines
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Sun, Jan 26 - Thu, Jan 30
6:05 pm - 1:33 pmPIT-IAH
20h 28m2 stops
3:14 pm - 1:48 pmIAH-PIT
21h 34m3 stops
Sun, Jan 26 - Thu, Jan 30
8:15 am - 10:11 amPIT-IAH
26h 56m3 stops
10:40 am - 8:12 pmIAH-PIT
8h 32m1 stop
Wed, Jan 22 - Tue, Jan 28
12:40 pm - 3:10 pmPIT-IAH
3h 30mnonstop
8:00 am - 11:56 amIAH-PIT
2h 56mnonstop
$785United Airlines
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Sat, Jan 25 - Sat, Feb 1
2:45 pm - 10:43 pmPIT-IAH
8h 58m1 stop
8:00 am - 11:56 amIAH-PIT
2h 56mnonstop
$795United Airlines
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Sat, Jan 25 - Sat, Feb 1
7:44 pm - 11:59 pmPIT-IAH
5h 15m1 stop
5:25 am - 1:25 pmIAH-PIT
7h 00m1 stop
$926Delta
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Thu, Jan 23 - Thu, Jan 30
8:44 am - 5:38 pmPIT-IAH
9h 54m2 stops
6:43 pm - 12:08 amIAH-PIT
4h 25m1 stop
$968Delta
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Fri, Jan 24 - Mon, Jan 27
7:28 pm - 11:59 pmPIT-IAH
29h 31m1 stop
5:36 pm - 6:32 pmIAH-PIT
23h 56m2 stops
$1,558Alaska Airlines
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Wed, Jan 22 - Fri, Jan 24
7:28 pm - 4:56 pmPIT-IAH
22h 28m2 stops
5:36 pm - 8:37 pmIAH-PIT
26h 01m2 stops
$1,593Alaska Airlines
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Fri, Jan 24 - Mon, Jan 27
4:43 pm - 7:10 pmPIT-IAH
3h 27mnonstop
11:55 am - 3:47 pmIAH-PIT
2h 52mnonstop
$319United Airlines
Find Deal
Wed, Mar 5 - Wed, Mar 12
6:00 am - 8:26 amPIT-IAH
3h 26mnonstop
6:25 pm - 10:13 pmIAH-PIT
2h 48mnonstop
$355United Airlines
Find Deal
Wed, Mar 19 - Thu, Mar 20
6:00 am - 8:26 amPIT-IAH
3h 26mnonstop
8:00 am - 11:47 amIAH-PIT
2h 47mnonstop
$393United Airlines
Find Deal
Wed, Mar 5 - Wed, Mar 12
6:00 am - 8:32 amPIT-IAH
3h 32mnonstop
4:35 pm - 8:23 pmIAH-PIT
2h 48mnonstop
$394United Airlines
Find Deal
Sat, Feb 8 - Sat, Feb 22
4:43 pm - 7:10 pmPIT-IAH
3h 27mnonstop
6:27 pm - 10:15 pmIAH-PIT
2h 48mnonstop
$399United Airlines
Find Deal
Thu, Feb 20 - Mon, Feb 24
6:00 am - 8:32 amPIT-IAH
3h 32mnonstop
6:27 pm - 10:15 pmIAH-PIT
2h 48mnonstop
$401United Airlines
Find Deal
Wed, Feb 12 - Thu, Feb 20
6:00 am - 8:26 amPIT-IAH
3h 26mnonstop
6:27 pm - 10:15 pmIAH-PIT
2h 48mnonstop
$409United Airlines
Find Deal
Sat, Feb 15 - Sun, Feb 16
6:00 am - 8:26 amPIT-IAH
3h 26mnonstop
6:21 pm - 10:10 pmIAH-PIT
2h 49mnonstop
$414United Airlines
Find Deal
Thu, Mar 27 - Mon, Mar 31
12:37 pm - 3:17 pmPIT-IAH
3h 40mnonstop
8:00 am - 11:56 amIAH-PIT
2h 56mnonstop
$429United Airlines
Find Deal
Thu, Feb 6 - Sun, Feb 9
6:00 am - 8:14 amPIT-IAH
3h 14mnonstop
6:21 pm - 10:10 pmIAH-PIT
2h 49mnonstop
$435United Airlines
Find Deal
Sun, Mar 30 - Wed, Apr 2

Spirit Airlines flights from Pittsburgh to Houston George Bush Intcntl Airport

Our best Spirit Airlines deals on Pittsburgh to Houston George Bush Intcntl Airport flight tickets
Spirit Airlines
Mar 5
PIT1:01 pmPittsburgh
8h 19m
1 stop
IAH8:20 pmHouston George Bush Intcntl
Mar 12
IAH12:45 pmHouston George Bush Intcntl
9h 33m
1 stop
PIT11:18 pmPittsburgh
Spirit Airlines
Mar 5
PIT11:41 amPittsburgh
8h 57m
1 stop
IAH7:38 pmHouston George Bush Intcntl
Mar 12
IAH10:16 amHouston George Bush Intcntl
12h 02m
1 stop
PIT11:18 pmPittsburgh
Spirit Airlines
Feb 18
PIT2:45 pmPittsburgh
10h 31m
1 stop
IAH12:16 amHouston George Bush Intcntl
Feb 20
IAH8:12 pmHouston George Bush Intcntl
12h 14m
1 stop
PIT9:26 amPittsburgh

United Airlines flights from Pittsburgh to Houston George Bush Intcntl Airport

Our best United Airlines deals on Pittsburgh to Houston George Bush Intcntl Airport flight tickets
United Airlines
Feb 27
PIT4:43 pmPittsburgh
3h 27m
IAH7:10 pmHouston George Bush Intcntl
Mar 3
IAH6:27 pmHouston George Bush Intcntl
2h 48m
PIT10:15 pmPittsburgh
United Airlines
Mar 5
PIT10:48 amPittsburgh
7h 15m
1 stop
IAH5:03 pmHouston George Bush Intcntl
Mar 12
IAH6:25 pmHouston George Bush Intcntl
2h 48m
PIT10:13 pmPittsburgh
United Airlines
Feb 15
PIT6:00 amPittsburgh
3h 26m
IAH8:26 amHouston George Bush Intcntl
Feb 19
IAH11:55 amHouston George Bush Intcntl
2h 46m
PIT3:41 pmPittsburgh

See travel insights to Houston from

How to get the cheapest flight ticket from Pittsburgh to Houston George Bush Intcntl Airport

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

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of August is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Pittsburgh, with most prices found around $196. If you are unable to visit Houston George Bush Intcntl Airport during the month of August, then departing from Pittsburgh during the month July is also very affordable. Most momondo users find prices during this month for around $238.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Pittsburgh to Houston George Bush Intcntl Airport is on a Thursday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Thursday will often find tickets for as low as $466. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Sunday is $585.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Pittsburgh to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $127. Try not to purchase tickets at noon because they tend to be around $551. 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 George Bush Intcntl flight route?

Fly from Pittsburgh to Houston George Bush Intcntl for the best Pittsburgh - Houston George Bush Intcntl flight prices

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Pittsburgh when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $367 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Pittsburgh for as low as $285 on momondo.

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

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

How have Pittsburgh to Houston George Bush Intcntl Airport flight prices changed over time?

As of January 2025, prices for Pittsburgh to Houston George Bush Intcntl Airport flights are approximately 30% cheaper when compared to flights at the same time last year.

When to book flights from Pittsburgh to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Pittsburgh to Houston George Bush Intcntl Airport (PIT to IAH) flight deals and tips

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

Best Price Found

$41

Fastest flight time

3h 06m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Pittsburgh in the past 72 hours is $41. The best round-trip flight deal from Pittsburgh to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $84.
The fastest flight from Pittsburgh to Houston George Bush Intcntl Airport takes 3h 06m
Direct flights go from Pittsburgh to Houston George Bush Intcntl Airport every day.

  • How far is Pittsburgh to Houston George Bush Intcntl by plane?

    The straight-line distance from Pittsburgh to Houston George Bush Intcntl is 1124.1 mi. Flights usually cover this in 3h 14m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Pittsburgh Airport to Houston George Bush Intcntl Airport?

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

  • How many operators does momondo search for flights from Pittsburgh Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Pittsburgh Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

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

  • What is the most popular plane model from Pittsburgh to Houston George Bush Intcntl Airport?

  • What is the most popular airline from Pittsburgh to Houston George Bush Intcntl Airport?


Best airlines flying from Pittsburgh to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Pittsburgh to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $68Free CancellationRating
6.3
8,115 reviews
Search Spirit Airlines flights
FrontierPriceFrom $92Free CancellationRating
6.0
3,443 reviews
Search Frontier flights
American AirlinesPriceFrom $207Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $226Free CancellationRating
8.0
8,521 reviews
Search Delta flights
United AirlinesPriceFrom $237Free CancellationRating
7.4
8,985 reviews
Search United Airlines flights
  • United Airlines Flights From Pittsburgh to Houston George Bush Intcntl Airport

    The lowest priced United Airlines flight from Pittsburgh to Houston George Bush Intcntl Airport from the last 72 hours was $237. Generally, United Airlines has 19 flights on this route every week with an average price of $459. United Airlines is rated 7.4/10 by our users.


Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Humble
Spring
Conroe
Cypress
Tomball
Montgomery
Livingston
Jersey Village

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pittsburgh to Houston. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Houston from Pittsburgh on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Houston from Pittsburgh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Houston from Pittsburgh are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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