What are the cheapest airlines to fly from Pennsylvania to Houston George Bush Intcntl Airport one-way?

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $42. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Pennsylvania to Houston George Bush Intcntl Airport for a low price.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

What are the most popular routes from Pennsylvania to Houston George Bush Intcntl Airport?

When deciding which route to take from Pennsylvania to Houston George Bush Intcntl Airport consider New York John F Kennedy Intl - Houston George Bush Intcntl, New York LaGuardia - Houston George Bush Intcntl or Newark - Houston George Bush Intcntl as they are the most popular.

What are the cheapest flights from Pennsylvania to Houston George Bush Intcntl Airport?

Looking for the cheapest flight from Pennsylvania to Houston George Bush Intcntl Airport? While on average our users pay $439, our data indicates the cheapest price to be $63. The most popular route (New York John F Kennedy Intl - Houston George Bush Intcntl), is priced around $177.

What are the most reliable airlines from Pennsylvania to Houston George Bush Intcntl Airport?

No one likes to see their flight delayed. When booking a flight from Pennsylvania to Houston George Bush Intcntl Airport consider choosing United Airlines (75%), Air New Zealand (73%) or Mesa Airlines (70%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Pennsylvania to Houston George Bush Intcntl Airport?

American Airlines, Delta and Frontier are the most popular airlines when flying from Pennsylvania to Houston George Bush Intcntl Airport.

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

Users have found that booking a flight from Pennsylvania to Houston George Bush Intcntl Airport at least 49 days early can save you up to 101% on average compared to booking a flight this week. If booking 49 days before your flight isn’t an option for you, users have found flights from Pennsylvania to Houston George Bush Intcntl Airport for as little as $277 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $354 for flights departing within the next 3 days.

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

Due to multiple factors, expect to potentially pay more when booking in April. For low rates, September can be a great choice for travel to Houston George Bush Intcntl Airport. Flights to Houston George Bush Intcntl Airport from Pennsylvania in September are about $299 on average during September, but can be found for as low as $53.

Can I find deals for flights from Pennsylvania to George Bush Intcntl that include hotel bookings?

Yes. In addition to deals on Pennsylvania to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Pennsylvania to George Bush Intcntl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to George Bush Intcntl.

Can I find deals for business class flights from Pennsylvania to George Bush Intcntl?

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

$41+ Flights from Pennsylvania to Houston George Bush Intcntl Airport

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Cheap flight deals from Pennsylvania to George Bush Intcntl

Round-trip from	$106 (CheapOair)
One-way from	$42 (Cheapflightsfares)
Popular in	April
Cheapest in	September
Average price	$283
Good round-trip deal	$203 or less
Good one-way deal	$119 or less

From Pennsylvania to Houston George Bush Intcntl

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One-way flight from Pennsylvania to Houston George Bush Intcntl

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Highest demand for flights based on searches. 19% potential increase in price ($72 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Price to beat on a round-trip flight from Pennsylvania to Houston George Bush Intcntl.

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Price to beat on a one-way flight from Pennsylvania to Houston George Bush Intcntl.

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Find flight deals from Pennsylvania to George Bush Intcntl

Cheapest flights from Pennsylvania to George Bush Intcntl
Explore the most affordable flight options available from Pennsylvania to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Wed 11/122:18 pmPIT - IAH

1 stop9h 55mSpirit Airlines

Mon 11/179:05 pmIAH - PIT

1 stop11h 55mSpirit Airlines

Deal found 7/30

$108

Tue 9/94:58 pmLGA - IAH

1 stop17h 09mSpirit Airlines

Mon 9/1512:58 pmIAH - LGA

Nonstop3h 32mSpirit Airlines

Deal found 7/30

$141

Thu 9/41:13 pmEWR - IAH

Nonstop3h 47mSpirit Airlines

Wed 9/106:45 amIAH - EWR

1 stop13h 16mSpirit Airlines

Deal found 7/29

$142

Fri 9/58:43 pmPHL - IAH

1 stop12h 41mSpirit Airlines

Tue 9/97:31 pmIAH - PHL

1 stop13h 15mSpirit Airlines

Deal found 7/31

$146

Thu 8/1411:30 amLGA - IAH

1 stop12h 26mMultiple Airlines

Mon 9/812:58 pmIAH - LGA

Nonstop3h 32mMultiple Airlines

Deal found 7/30

$167

Wed 11/126:35 pmPHL - IAH

Nonstop3h 50mAmerican Airlines

Wed 11/198:10 amIAH - PHL

Nonstop3h 09mAmerican Airlines

Deal found 7/29

$173

Mon 9/228:24 amJFK - IAH

Nonstop3h 57mDelta

Tue 9/3012:39 pmIAH - JFK

Nonstop3h 56mDelta

Deal found 7/29

$177

Wed 10/157:40 amPIT - IAH

3 stops16h 02mMultiple Airlines

Sun 10/1912:51 pmIAH - PIT

1 stop9h 31mMultiple Airlines

Deal found 7/30

$179

Tue 9/97:29 pmEWR - IAH

Nonstop3h 56mUnited Airlines

Wed 9/107:25 amIAH - EWR

Nonstop3h 34mUnited Airlines

Deal found 7/30

$179

Sat 8/305:37 pmIAD - IAH

1 stop6h 19mFrontier

Sat 9/65:46 pmIAH - IAD

1 stop5h 09mFrontier

Deal found 7/28

$186

Thu 9/46:29 pmLGA - IAH

Nonstop4h 06mDelta

Wed 9/1010:21 amIAH - LGA

Nonstop3h 39mDelta

Deal found 7/31

$187

Wed 8/271:06 pmPHL - IAH

Nonstop3h 34mUnited Airlines

Wed 9/37:38 amIAH - PHL

Nonstop3h 21mUnited Airlines

Deal found 7/30

$188

Best flights from Pennsylvania to George Bush Intcntl
Discover carefully curated flight deals from Pennsylvania to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Wed 11/122:18 pmPIT - IAH

1 stop9h 55mSpirit Airlines

Mon 11/179:05 pmIAH - PIT

1 stop11h 55mSpirit Airlines

Deal found 7/30

$108

Thu 8/1411:30 amLGA - IAH

1 stop12h 26mMultiple Airlines

Mon 9/812:58 pmIAH - LGA

Nonstop3h 32mMultiple Airlines

Deal found 7/30

$167

Wed 11/126:35 pmPHL - IAH

Nonstop3h 50mAmerican Airlines

Wed 11/198:10 amIAH - PHL

Nonstop3h 09mAmerican Airlines

Deal found 7/29

$173

Mon 9/228:24 amJFK - IAH

Nonstop3h 57mDelta

Tue 9/3012:39 pmIAH - JFK

Nonstop3h 56mDelta

Deal found 7/29

$177

Tue 9/97:29 pmEWR - IAH

Nonstop3h 56mUnited Airlines

Wed 9/107:25 amIAH - EWR

Nonstop3h 34mUnited Airlines

Deal found 7/30

$179

Sat 8/305:37 pmIAD - IAH

1 stop6h 19mFrontier

Sat 9/65:46 pmIAH - IAD

1 stop5h 09mFrontier

Deal found 7/28

$186

Tue 10/218:00 amDCA - IAH

1 stop6h 43mJetBlue

Wed 10/291:35 pmIAH - DCA

1 stop6h 25mJetBlue

Deal found 7/31

$251

Tue 9/94:58 pmLGA - IAH

1 stop17h 09mSpirit Airlines

Mon 9/1512:58 pmIAH - LGA

Nonstop3h 32mSpirit Airlines

Deal found 7/30

$141

Thu 9/41:13 pmEWR - IAH

Nonstop3h 47mSpirit Airlines

Wed 9/106:45 amIAH - EWR

1 stop13h 16mSpirit Airlines

Deal found 7/29

$142

Fri 9/58:43 pmPHL - IAH

1 stop12h 41mSpirit Airlines

Tue 9/97:31 pmIAH - PHL

1 stop13h 15mSpirit Airlines

Deal found 7/31

$146

Wed 10/157:40 amPIT - IAH

3 stops16h 02mMultiple Airlines

Sun 10/1912:51 pmIAH - PIT

1 stop9h 31mMultiple Airlines

Deal found 7/30

$179

Thu 9/46:29 pmLGA - IAH

Nonstop4h 06mDelta

Wed 9/1010:21 amIAH - LGA

Nonstop3h 39mDelta

Deal found 7/31

$187

Last-minute flights from Pennsylvania to George Bush Intcntl
Discover last-minute flight deals from Pennsylvania to George Bush Intcntl. Data last updated July 31, 2025 and is based on user searches.

Fri 8/17:15 pmPIT - IAH

1 stop11h 40mMultiple Airlines

Mon 8/116:00 amIAH - PIT

1 stop9h 45mMultiple Airlines

Deal found 7/31

$197

Tue 8/53:18 pmPHL - IAH

1 stop20h 30mMultiple Airlines

Mon 8/115:30 amIAH - PHL

Nonstop3h 16mMultiple Airlines

Deal found 7/29

$194

Tue 8/511:09 amPHL - IAH

1 stop5h 31mFrontier

Wed 8/138:56 pmIAH - PHL

1 stop10h 06mFrontier

Deal found 7/30

$218

Tue 8/55:59 amEWR - IAH

1 stop10h 41mFrontier

Tue 8/124:40 pmIAH - EWR

1 stop6h 58mFrontier

Deal found 7/29

$225

Wed 8/65:00 pmLGA - IAH

1 stop28h 19mMultiple Airlines

Wed 9/1712:58 pmIAH - LGA

Nonstop3h 32mMultiple Airlines

Deal found 7/31

$157

Wed 8/65:59 amEWR - IAH

1 stop8h 26mMultiple Airlines

Sat 8/167:35 amIAH - EWR

Nonstop3h 34mMultiple Airlines

Deal found 7/28

$189

Wed 8/66:10 amIAD - IAH

1 stop8h 15mFrontier

Sat 8/95:12 pmIAH - IAD

1 stop12h 22mFrontier

Deal found 7/30

$198

Thu 8/77:55 pmLGA - IAH

1 stop13h 57mSpirit Airlines

Sat 8/93:39 pmIAH - LGA

1 stop6h 32mSpirit Airlines

Deal found 7/28

$168

Thu 8/77:15 pmPIT - IAH

1 stop11h 40mSpirit Airlines

Mon 8/1111:59 amIAH - PIT

1 stop10h 30mSpirit Airlines

Deal found 7/30

$205

Thu 8/77:15 pmPIT - IAH

1 stop11h 40mMultiple Airlines

Thu 8/148:56 pmIAH - PIT

1 stop20h 52mMultiple Airlines

Deal found 7/31

$207

Sat 8/99:15 pmPHL - IAH

Nonstop3h 44mSpirit Airlines

Tue 8/125:30 amIAH - PHL

Nonstop3h 16mSpirit Airlines

Deal found 7/30

$149

Sat 8/95:35 pmEWR - IAH

Nonstop3h 59mSpirit Airlines

Tue 8/1211:59 amIAH - EWR

Nonstop3h 38mSpirit Airlines

Deal found 7/29

$169

One-way flights from Pennsylvania to George Bush Intcntl
Search for one-way flight options from Pennsylvania to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Tue 9/95:25 pmPIT - IAH

1 stop13h 25mSpirit Airlines

Deal found 7/31

$41

Mon 9/2910:00 pmEWR - IAH

1 stop12h 07mSpirit Airlines

Deal found 7/30

$74

Sat 8/99:15 pmPHL - IAH

Nonstop3h 44mSpirit Airlines

Deal found 7/29

$75

Thu 8/218:52 amLGA - IAH

Nonstop3h 44mSpirit Airlines

Deal found 7/31

$75

Wed 9/37:29 pmEWR - IAH

Nonstop3h 56mUnited Airlines

Deal found 7/28

$89

Wed 9/108:25 amJFK - IAH

Nonstop4h 08mDelta

Deal found 7/31

$89

Sat 10/113:00 pmLGA - IAH

Nonstop4h 07mDelta

Deal found 7/29

$89

Sat 8/305:37 pmIAD - IAH

1 stop6h 19mFrontier

Deal found 7/31

$99

Wed 8/65:59 amEWR - IAH

1 stop17h 38mMultiple Airlines

Deal found 7/28

$103

Fri 9/123:10 pmJFK - IAH

1 stop6h 05mAmerican Airlines

Deal found 7/29

$108

Tue 8/511:09 amPHL - IAH

1 stop5h 31mFrontier

Deal found 7/31

$109

Tue 8/125:59 amEWR - IAH

1 stop10h 41mFrontier

Deal found 7/29

$115

Cheapflights Fare Finder

Use the filters below to find and compare flights from Pennsylvania to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghHouston

PIT - IAH

PITIAH

Pittsburgh

Wed 11/12

2:18 pm-11:13 pm

1 stop9h 55m

Houston George Bush Intcntl

Mon 11/17

9:05 pm-10:00 am

1 stop11h 55m

$108

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Tue 9/9

4:58 pm-9:07 am

1 stop17h 09m

Houston George Bush Intcntl

Mon 9/15

12:58 pm-5:30 pm

Nonstop3h 32m

$141

NewarkHouston

EWR - IAH

EWRIAH

Newark

Thu 9/4

1:13 pm-4:00 pm

Nonstop3h 47m

Houston George Bush Intcntl

Wed 9/10

6:45 am-9:01 pm

1 stop13h 16m

$142

PhiladelphiaHouston

PHL - IAH

PHLIAH

Philadelphia

Fri 9/5

8:43 pm-8:24 am

1 stop12h 41m

Houston George Bush Intcntl

Tue 9/9

7:31 pm-9:46 am

1 stop13h 15m

$146

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Thu 8/14

11:30 am-10:56 pm

1 stop12h 26m

Houston George Bush Intcntl

Mon 9/8

12:58 pm-5:30 pm

Nonstop3h 32m

$167

PhiladelphiaHouston

PHL - IAH

PHLIAH

Philadelphia

Wed 11/12

6:35 pm-9:25 pm

Nonstop3h 50m

Houston George Bush Intcntl

Wed 11/19

8:10 am-12:19 pm

Nonstop3h 09m

$173

New YorkHouston

JFK - IAH

JFKIAH

New York John F Kennedy Intl

Mon 9/22

8:24 am-11:21 am

Nonstop3h 57m

Houston George Bush Intcntl

Tue 9/30

12:39 pm-5:35 pm

Nonstop3h 56m

$177

NewarkHouston

EWR - IAH

EWRIAH

Newark

Tue 9/9

7:29 pm-10:25 pm

Nonstop3h 56m

Houston George Bush Intcntl

Wed 9/10

7:25 am-11:59 am

Nonstop3h 34m

$179

PittsburghHouston

PIT - IAH

PITIAH

Pittsburgh

Wed 10/15

7:40 am-10:42 pm

3 stops16h 02m

Houston George Bush Intcntl

Sun 10/19

12:51 pm-11:22 pm

1 stop9h 31m

$179

PhiladelphiaHouston

PHL - IAH

PHLIAH

Philadelphia

Thu 8/14

7:19 am-4:14 pm

1 stop9h 55m

Houston George Bush Intcntl

Tue 8/19

12:41 pm-11:20 pm

1 stop9h 39m

$180

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 60 results

...

Best time to book a flight from Pennsylvania to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Pennsylvania with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Pennsylvania to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Pennsylvania to Houston George Bush Intcntl Airport (average of $241). Flying from Pennsylvania to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 PA to IAH?

When flying from Pennsylvania to Houston George Bush Intcntl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Pennsylvania to Houston George Bush Intcntl Airport

The most flights from USPA to IAH are scheduled on a Thursday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing George Bush Intcntl

Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Pennsylvania to Houston George Bush Intcntl Airport by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Delta

8.0

Very good

7,981 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

United Airlines

7.4

Good

8,900 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

JetBlue

7.3

Good

2,914 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

What are the cheapest airlines to fly from Pennsylvania to Houston George Bush Intcntl Airport one-way?
The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $42. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Pennsylvania to Houston George Bush Intcntl Airport for a low price.
What are the most popular routes from Pennsylvania to Houston George Bush Intcntl Airport?
When deciding which route to take from Pennsylvania to Houston George Bush Intcntl Airport consider New York John F Kennedy Intl - Houston George Bush Intcntl, New York LaGuardia - Houston George Bush Intcntl or Newark - Houston George Bush Intcntl as they are the most popular.
What are the most reliable airlines from Pennsylvania to Houston George Bush Intcntl Airport?
No one likes to see their flight delayed. When booking a flight from Pennsylvania to Houston George Bush Intcntl Airport consider choosing United Airlines (75%), Air New Zealand (73%) or Mesa Airlines (70%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Pennsylvania to Houston George Bush Intcntl Airport?
Looking for the cheapest flight from Pennsylvania to Houston George Bush Intcntl Airport? While on average our users pay $439, our data indicates the cheapest price to be $63. The most popular route (New York John F Kennedy Intl - Houston George Bush Intcntl), is priced around $177.
Can I find deals for flights from Pennsylvania to George Bush Intcntl that include hotel bookings?
Yes. In addition to deals on Pennsylvania to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pennsylvania to George Bush Intcntl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to George Bush Intcntl.
Can I find deals for business class flights from Pennsylvania to George Bush Intcntl?
Yes. Cheapflights offers flight deals from Pennsylvania to George Bush Intcntl 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 Pennsylvania to Houston George Bush Intcntl Airport?
Currently, August is the cheapest month in which you can book a flight from Pennsylvania to Houston George Bush Intcntl Airport (average of $241). Flying from Pennsylvania to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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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Top 5 airlines flying from Pennsylvania to George Bush Intcntl

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$59	Average$182	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$120	Average$201	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$168	Average$401	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$195	Average$440	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$216	Average$347	FlexibilityNo cancel fee	On-timeN/A

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$41+ Cheap flights from Pennsylvania to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Pennsylvania to George Bush Intcntl with Cheapflights

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Cheap flight deals from Pennsylvania to George Bush Intcntl

Keep the following information in mind while searching for Pennsylvania to George Bush Intcntl flight deals. Data was last updated July 31, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Pennsylvania to George Bush Intcntl

Cheapest flights from Pennsylvania to George Bush IntcntlExplore the most affordable flight options available from Pennsylvania to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from Pennsylvania to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Pennsylvania to Houston George Bush Intcntl Airport that are best for you.

Best time to book a flight from Pennsylvania to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Pennsylvania with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Pennsylvania to Houston George Bush Intcntl Airport?

What is the cheapest time of day to fly from PA to IAH?

Find hourly flight availability from Pennsylvania to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Weekly flight availability from Pennsylvania to Houston George Bush Intcntl Airport

Reviews of airlines servicing George Bush Intcntl

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Pennsylvania to Houston George Bush Intcntl Airport one-way?

What are the most popular routes from Pennsylvania to Houston George Bush Intcntl Airport?

What are the most reliable airlines from Pennsylvania to Houston George Bush Intcntl Airport?

What are the cheapest flights from Pennsylvania to Houston George Bush Intcntl Airport?

Can I find deals for flights from Pennsylvania to George Bush Intcntl that include hotel bookings?

How can I find direct flights from Pennsylvania to George Bush Intcntl?

Can I find deals for business class flights from Pennsylvania to George Bush Intcntl?

What is the cheapest month to book a flight from Pennsylvania to Houston George Bush Intcntl Airport?

Traveling to a place near Houston George Bush Intcntl Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pennsylvania to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Pennsylvania to George Bush Intcntl

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Cheapest flights from Pennsylvania to George Bush Intcntl
Explore the most affordable flight options available from Pennsylvania to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.