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George Bush Intcntl

$48+ 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — IAH
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:40 amIAD - IAH
1 stop24h 04mMultiple Airlines
Sat 11/1510:28 amIAH - IAD
1 stop8h 23mMultiple Airlines
Deal found 10/29$138
This CheapOair deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:00 pmDCA - IAH
1 stop11h 31mFrontier
Sun 12/76:45 amIAH - DCA
1 stop29h 21mFrontier
Deal found 10/30$138
This CheapOair deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/59:20 pmIAD - IAH
1 stop22h 09mFrontier
Sat 12/134:50 pmIAH - IAD
1 stop5h 15mFrontier
Deal found 10/30$141
This CheapOair deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:00 amDCA - IAH
1 stop27h 37mFrontier
Sat 12/1311:32 amIAH - DCA
1 stop28h 27mFrontier
Deal found 10/30$141
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:40 amIAD - IAH
1 stop10h 51mFrontier
Sun 11/238:25 pmIAH - IAD
1 stop10h 20mFrontier
Deal found 10/29$142
This Trip.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:00 pmDCA - IAH
1 stop7h 31mFrontier
Tue 12/910:45 amIAH - DCA
1 stop29h 14mFrontier
Deal found 10/30$142
This CheapOair deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:40 amIAD - IAH
1 stop10h 51mFrontier
Wed 11/128:00 amIAH - IAD
1 stop11h 20mFrontier
Deal found 10/29$143
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:55 amIAD - IAH
1 stop10h 26mFrontier
Mon 11/246:04 amIAH - IAD
1 stop10h 42mFrontier
Deal found 10/29$144
This Frontier deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:00 pmDCA - IAH
1 stop7h 31mFrontier
Sat 12/66:45 amIAH - DCA
1 stop9h 14mFrontier
Deal found 10/30$144
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/198:40 amIAD - IAH
1 stop10h 51mMultiple Airlines
Tue 11/258:35 pmIAH - IAD
1 stop10h 10mMultiple Airlines
Deal found 10/29$146
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:40 amIAD - IAH
1 stop10h 51mMultiple Airlines
Tue 11/258:35 pmIAH - IAD
1 stop10h 10mMultiple Airlines
Deal found 10/29$147
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:58 amIAD - IAH
1 stop7h 07mFrontier
Sat 1/106:05 amIAH - IAD
1 stop28h 33mFrontier
Deal found 10/29$148

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 October 30, 2025.

Round-trip from

$135
(Trip.com)

One-way from

$48
(Cheapflightsfares)

Popular in

April

Cheapest in

September

Average price

$325

Good round-trip deal

$295 or less

Good one-way deal

$193 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. 12% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Pennsylvania to Houston George Bush Intcntl Airport that are best for you.

Fly from

Pennsylvania

Fly to

George Bush Intcntl

Route

Depart

Return

Price

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Tue 11/18

7:30 am-10:47 am

Nonstop4h 17m

Houston George Bush Intcntl

Fri 11/21

7:38 pm-8:47 am

1 stop12h 09m

$163

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Sat 1/31

12:24 pm-3:50 pm

Nonstop4h 26m

Houston George Bush Intcntl

Sat 1/31

5:20 pm-9:57 pm

Nonstop3h 37m

$164

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Sat 11/15

5:58 am-12:05 pm

1 stop7h 07m

Houston George Bush Intcntl

Sun 11/16

10:28 am-7:51 pm

1 stop8h 23m

$171

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Sat 11/22

1:22 pm-4:38 pm

Nonstop4h 16m

Houston George Bush Intcntl

Mon 11/24

3:54 pm-11:15 pm

1 stop6h 21m

$172

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Fri 2/6

1:30 pm-5:02 pm

Nonstop4h 32m

Houston George Bush Intcntl

Tue 2/17

10:00 am-2:35 pm

Nonstop3h 35m

$177

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Sat 12/6

3:05 pm-6:18 pm

Nonstop4h 13m

Houston George Bush Intcntl

Sat 12/13

3:00 pm-7:30 pm

Nonstop3h 30m

$177

PhiladelphiaHouston

PHL - IAH

PHLIAH

Philadelphia

Wed 12/31

5:30 am-5:50 pm

1 stop13h 20m

Houston George Bush Intcntl

Tue 1/6

10:08 am-12:31 am

1 stop13h 23m

$179

NewarkHouston

EWR - IAH

EWRIAH

Newark

Tue 1/6

8:40 pm-11:59 pm

Nonstop4h 19m

Houston George Bush Intcntl

Tue 1/13

6:30 am-10:55 am

Nonstop3h 25m

$179

New YorkHouston

JFK - IAH

JFKIAH

New York John F Kennedy Intl

Sun 1/11

4:59 pm-11:58 pm

1 stop7h 59m

Houston George Bush Intcntl

Sun 1/18

12:49 pm-5:25 pm

Nonstop3h 36m

$187

New YorkHouston

JFK - IAH

JFKIAH

New York John F Kennedy Intl

Wed 12/3

8:30 am-11:49 am

Nonstop4h 19m

Houston George Bush Intcntl

Fri 12/5

3:10 pm-11:14 pm

1 stop7h 04m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 60 results
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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, November is the cheapest month in which you can book a flight from Pennsylvania to Houston George Bush Intcntl Airport (average of $85). Flying from Pennsylvania to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $218). 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?

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 October 30, 2025.

It’s typically best to fly out from Pennsylvania to Houston George Bush Intcntl Airport in the evening. Doing so could potentially save you 24% on the flight price compared to flying in the morning, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Pennsylvania to George Bush Intcntl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Pennsylvania to Houston George Bush Intcntl Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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.

  • How long is the flight from Pennsylvania to Houston George Bush Intcntl Airport?

    There are many flights that can get you from Pennsylvania to Houston George Bush Intcntl Airport in 4h 17m. Fly via Spirit Airlines, United Airlines, or Frontier to get the fastest option. Pennsylvania and Houston George Bush Intcntl Airport are separated by a distance of 1414 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $62. However, be on the lookout for offers from Frontier and United Airlines, 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 Newark - Houston George Bush Intcntl, New York John F Kennedy Intl - Houston George Bush Intcntl or New York LaGuardia - 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 Air New Zealand (94%), Emirates (90%) or United Airlines (90%) 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 $494, our data indicates the cheapest price to be $94. The most popular route (Newark - Houston George Bush Intcntl), is priced around $93.

  • 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, November is the cheapest month in which you can book a flight from Pennsylvania to Houston George Bush Intcntl Airport (average of $85). Flying from Pennsylvania to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $218). 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

Traveling to a place near Houston George Bush Intcntl Airport?

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

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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.
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Top 5 airlines flying from Pennsylvania to George Bush Intcntl

Discover the top 5 airlines that operate flights from Pennsylvania to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$88Average$206FlexibilityNo cancel feeOn-time65%
FrontierCheapest$115Average$196FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$188Average$395FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$208Average$405FlexibilityNo cancel feeOn-time69%
DeltaCheapest$236Average$368FlexibilityNo cancel feeOn-timeN/A

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