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George Bush Intcntl

$43+ 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — IAH
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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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 September 15, 2025.

Round-trip from

$125
(Kiwi.com)

One-way from

$43
(Cheapflightsfares)

Popular in

April

Cheapest in

September

Average price

$251

Good round-trip deal

$295 or less

Good one-way deal

$182 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. 14% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 15, 2025.

This Trip.com deal was found by Cheapflights users on 9/13. 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.
Thu 10/28:49 amLGA - IAH
Nonstop3h 53mMultiple Airlines
Sun 10/55:04 pmIAH - LGA
1 stop22h 04mMultiple Airlines
Deal found 9/13$126
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/410:59 amLGA - IAH
1 stop8h 13mSpirit Airlines
Mon 11/312:42 pmIAH - LGA
Nonstop3h 17mSpirit Airlines
Deal found 9/13$127
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:44 amLGA - IAH
Nonstop3h 53mSpirit Airlines
Fri 10/3112:42 pmIAH - LGA
Nonstop3h 17mSpirit Airlines
Deal found 9/13$128
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/228:44 amLGA - IAH
Nonstop3h 53mSpirit Airlines
Tue 10/286:50 amIAH - LGA
1 stop12h 09mSpirit Airlines
Deal found 9/13$129
This Trip.com deal was found by Cheapflights users on 9/15. 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.
Mon 9/2912:56 pmLGA - IAH
1 stop27h 40mMultiple Airlines
Tue 10/71:08 pmIAH - LGA
Nonstop3h 22mMultiple Airlines
Deal found 9/15$130
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 9/276:30 amLGA - IAH
1 stop11h 31mMultiple Airlines
Wed 10/112:58 pmIAH - LGA
Nonstop3h 32mMultiple Airlines
Deal found 9/14$131
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/308:49 amLGA - IAH
Nonstop3h 53mSpirit Airlines
Thu 10/212:47 pmIAH - LGA
1 stop9h 38mSpirit Airlines
Deal found 9/13$132
This Trip.com deal was found by Cheapflights users on 9/12. 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 10/48:49 amLGA - IAH
Nonstop3h 53mMultiple Airlines
Mon 10/69:08 pmIAH - LGA
1 stop23h 52mMultiple Airlines
Deal found 9/12$133
This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1511:30 amLGA - IAH
1 stop6h 17mMultiple Airlines
Tue 10/211:08 pmIAH - LGA
Nonstop3h 22mMultiple Airlines
Deal found 9/13$134
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/79:00 amIAD - IAH
1 stop8h 47mFrontier
Tue 10/148:05 amIAH - IAD
1 stop10h 41mFrontier
Deal found 9/15$135
This Orbitz deal was found by Cheapflights users on 9/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:30 amLGA - IAH
1 stop11h 17mMultiple Airlines
Wed 10/151:08 pmIAH - LGA
Nonstop3h 22mMultiple Airlines
Deal found 9/12$135
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:02 pmLGA - IAH
Nonstop4h 04mSpirit Airlines
Sun 11/167:00 amIAH - LGA
Nonstop3h 31mSpirit Airlines
Deal found 9/15$136

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 September 15, 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

Wed 12/10

4:31 pm-7:33 pm

Nonstop4h 02m

Houston George Bush Intcntl

Sat 12/13

7:00 am-11:31 am

Nonstop3h 31m

$136

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Wed 10/8

9:00 am-4:47 pm

1 stop8h 47m

Houston George Bush Intcntl

Sat 10/11

6:05 am-3:17 pm

1 stop8h 12m

$143

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Mon 10/27

10:33 pm-9:33 am

1 stop12h 00m

Houston George Bush Intcntl

Thu 10/30

11:31 am-8:57 pm

1 stop8h 26m

$143

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Thu 10/9

6:15 am-4:47 pm

1 stop11h 32m

Houston George Bush Intcntl

Sat 10/11

6:05 am-3:17 pm

1 stop8h 12m

$143

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Sun 10/26

3:10 pm-10:00 am

1 stop19h 50m

Houston George Bush Intcntl

Thu 10/30

6:06 am-4:34 pm

1 stop9h 28m

$143

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Fri 10/17

3:10 pm-9:00 am

1 stop18h 50m

Houston George Bush Intcntl

Mon 10/20

12:42 pm-7:14 pm

1 stop5h 32m

$144

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Wed 10/8

8:30 am-10:52 am

Nonstop3h 22m

Houston George Bush Intcntl

Sat 10/11

7:50 pm-11:51 pm

Nonstop3h 01m

$147

Washington, D.C.Houston

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Thu 10/9

10:45 am-1:01 pm

Nonstop3h 16m

Houston George Bush Intcntl

Sat 10/11

6:05 pm-10:06 pm

Nonstop3h 01m

$147

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Wed 11/5

6:02 pm-9:06 pm

Nonstop4h 04m

Houston George Bush Intcntl

Thu 11/20

12:26 pm-11:09 pm

1 stop9h 43m

$149

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Sun 10/5

6:00 am-8:50 am

Nonstop3h 50m

Houston George Bush Intcntl

Tue 10/7

2:53 pm-7:27 pm

Nonstop3h 34m

$165

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

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, 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?

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 September 15, 2025.

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

Explore weekly flight availability from Pennsylvania to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

The most flights from USPA to IAH are scheduled on a Monday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

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 3h 50m. Fly via Spirit Airlines, Frontier, or United Airlines 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 $61. However, be on the lookout for offers from Frontier 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, Newark - 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 United Airlines (87%), Air New Zealand (84%) or Mesa Airlines (83%) 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 $734, our data indicates the cheapest price to be $122. The most popular route (New York John F Kennedy Intl - Houston George Bush Intcntl), is priced around $160.

  • 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

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
Spring
Jersey Village
Humble
The Woodlands
Conroe
Tomball
Katy
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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$74Average$204FlexibilityNo cancel feeOn-time65%
FrontierCheapest$115Average$200FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$189Average$423FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$208Average$458FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$359FlexibilityNo cancel feeOn-timeN/A

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