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George Bush Intcntl

$42+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — IAH
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap 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 December 28, 2025.

This Delta deal was found by Cheapflights users on 12/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:49 pmPHL - IAH
1 stop7h 02mDelta
Thu 1/16:00 amIAH - PHL
1 stop5h 42mDelta
Deal found 12/26$239
This Super.com deal was found by Cheapflights users on 12/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:05 amEWR - IAH
1 stop11h 49mSpirit Airlines
Fri 1/306:25 amIAH - EWR
Nonstop3h 24mSpirit Airlines
Deal found 12/26$254
This Booking.com deal was found by Cheapflights users on 12/25. 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.
Fri 12/267:40 amPHL - IAH
Nonstop3h 54mMultiple Airlines
Thu 1/87:45 amIAH - PHL
1 stop11h 16mMultiple Airlines
Deal found 12/25$263
This Cheapflightsfares deal was found by Cheapflights users on 12/27. 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 12/3110:05 pmEWR - IAH
1 stop11h 20mSpirit Airlines
Sat 1/314:15 pmIAH - EWR
1 stop6h 15mSpirit Airlines
Deal found 12/27$287
This Expedia deal was found by Cheapflights users on 12/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:30 pmLGA - IAH
1 stop11h 38mMultiple Airlines
Fri 1/307:27 pmIAH - LGA
Nonstop3h 23mMultiple Airlines
Deal found 12/26$295
This Expedia deal was found by Cheapflights users on 12/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:55 pmLGA - IAH
1 stop12h 42mMultiple Airlines
Tue 1/207:27 pmIAH - LGA
Nonstop3h 23mMultiple Airlines
Deal found 12/26$298
This Frontier deal was found by Cheapflights users on 12/26. 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.
Mon 12/293:40 pmPHL - IAH
Nonstop3h 54mFrontier
Mon 1/56:09 pmIAH - PHL
1 stop5h 17mFrontier
Deal found 12/26$303
This United Airlines deal was found by Cheapflights users on 12/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:00 pmPHL - IAH
1 stop8h 30mUnited Airlines
Thu 1/16:40 pmIAH - PHL
Nonstop3h 16mUnited Airlines
Deal found 12/26$309
This Super.com deal was found by Cheapflights users on 12/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:24 amLGA - IAH
Nonstop4h 15mSpirit Airlines
Sat 1/317:27 pmIAH - LGA
Nonstop3h 23mSpirit Airlines
Deal found 12/27$310
This CheapOair deal was found by Cheapflights users on 12/26. 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 12/309:05 amEWR - IAH
1 stop11h 49mSpirit Airlines
Thu 1/86:25 amIAH - EWR
Nonstop3h 24mSpirit Airlines
Deal found 12/26$312
This Expedia deal was found by Cheapflights users on 12/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:05 pmEWR - IAH
1 stop11h 20mSpirit Airlines
Tue 1/204:15 pmIAH - EWR
1 stop6h 15mSpirit Airlines
Deal found 12/26$313
This CheapOair deal was found by Cheapflights users on 12/26. 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.
Wed 12/316:05 amIAD - IAH
1 stop11h 47mFrontier
Sat 1/108:13 pmIAH - IAD
1 stop10h 27mFrontier
Deal found 12/26$313

Find 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 December 28, 2025.

Round-trip from

$137
(Kiwi.com)

One-way from

$42
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$322

Good round-trip deal

$296 or less

Good one-way deal

$189 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. 10% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in December 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 December 28, 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

Thu 1/15

11:59 am-3:15 pm

Nonstop4h 16m

Houston George Bush Intcntl

Sun 1/18

7:27 pm-11:50 pm

Nonstop3h 23m

$175

New YorkHouston

JFK - IAH

JFKIAH

New York John F Kennedy Intl

Tue 2/3

8:30 am-11:57 am

Nonstop4h 27m

Houston George Bush Intcntl

Tue 2/10

12:49 pm-5:25 pm

Nonstop3h 36m

$177

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Wed 1/28

6:15 am-9:53 am

Nonstop4h 38m

Houston George Bush Intcntl

Sat 1/31

6:45 pm-11:17 pm

Nonstop3h 32m

$177

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Sat 1/24

6:15 am-9:53 am

Nonstop4h 38m

Houston George Bush Intcntl

Tue 1/27

10:05 am-2:35 pm

Nonstop3h 30m

$177

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Wed 2/25

6:20 pm-9:48 pm

Nonstop4h 28m

Houston George Bush Intcntl

Wed 3/4

7:00 am-11:32 am

Nonstop3h 32m

$177

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Fri 1/23

9:55 am-8:23 pm

2 stops11h 28m

Houston George Bush Intcntl

Sat 1/24

12:16 pm-8:00 pm

1 stop6h 44m

$186

New YorkHouston

JFK - IAH

JFKIAH

New York John F Kennedy Intl

Tue 2/24

8:30 am-11:57 am

Nonstop4h 27m

Houston George Bush Intcntl

Sat 2/28

2:23 pm-9:57 pm

1 stop6h 34m

$187

New YorkHouston

JFK - IAH

JFKIAH

New York John F Kennedy Intl

Sat 1/31

12:00 pm-3:23 pm

Nonstop4h 23m

Houston George Bush Intcntl

Tue 2/3

6:37 pm-12:50 am

1 stop5h 13m

$187

New YorkHouston

JFK - IAH

JFKIAH

New York John F Kennedy Intl

Fri 1/30

8:30 am-11:57 am

Nonstop4h 27m

Houston George Bush Intcntl

Tue 2/3

12:49 pm-5:25 pm

Nonstop3h 36m

$197

New YorkHouston

JFK - IAH

JFKIAH

New York John F Kennedy Intl

Fri 2/6

8:30 am-11:57 am

Nonstop4h 27m

Houston George Bush Intcntl

Tue 2/17

12:49 pm-5:25 pm

Nonstop3h 36m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

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, February is the cheapest month in which you can book a flight from Pennsylvania to Houston George Bush Intcntl Airport (average of $94). Flying from Pennsylvania to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $216). 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 December 28, 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 43% 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 27, 2025.

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.

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 December 28, 2025.

The most flights from USPA to IAH are scheduled on a Friday (13 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (6 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 4h 16m. Fly via Spirit Airlines, Delta, or United Airlines to get the fastest option. Pennsylvania and Houston George Bush Intcntl Airport are separated by a distance of 1414 mi. Most flights are nonstop.

  • 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 Frontier (100%), Mesa Airlines (100%) or Air New Zealand (86%) 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 $631, our data indicates the cheapest price to be $114. The most popular route (New York John F Kennedy Intl - Houston George Bush Intcntl), is priced around $126.

  • 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, February is the cheapest month in which you can book a flight from Pennsylvania to Houston George Bush Intcntl Airport (average of $94). Flying from Pennsylvania to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $216). 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
Spring
Montgomery
Katy
The Woodlands
Tomball
Jersey Village
Humble
Conroe
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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$88Average$198FlexibilityNo cancel feeOn-time65%
FrontierCheapest$112Average$205FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$188Average$371FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$208Average$393FlexibilityNo cancel feeOn-time69%
DeltaCheapest$236Average$330FlexibilityNo cancel feeOn-timeN/A

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