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$75+ Cheap flights from Pennsylvania to Houston

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — HOU
Dec 24 — Dec 311
Wed 12/24
Wed 12/31
1 adult, Economy
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Cheap flight deals from Pennsylvania to Houston

Keep the following information in mind while searching for Pennsylvania to Houston flight deals. Data was last updated November 24, 2025.

Round-trip from

$135
(Kiwi.com)

One-way from

$75
(Trip.com)

Popular in

April

Cheapest in

September

Average price

$355
From Pennsylvania to Houston
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One-way flight from Pennsylvania to Houston
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Highest demand for flights based on searches. 11% potential increase in price ($42 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 November 2025
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Find flight deals from Pennsylvania to Houston

Cheapest flights from Pennsylvania to Houston
Explore the most affordable flight options available from Pennsylvania to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/22. 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 12/135:45 amIAD - IAH
1 stop18h 05mMultiple Airlines
Mon 12/155:00 amIAH - IAD
1 stop9h 05mMultiple Airlines
Deal found 11/22$139
This Kiwi.com deal was found by Cheapflights users on 11/22. 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.
Fri 12/125:45 amIAD - IAH
1 stop27h 40mMultiple Airlines
Mon 12/155:00 amIAH - IAD
1 stop9h 05mMultiple Airlines
Deal found 11/22$155
This Kiwi.com deal was found by Cheapflights users on 11/22. 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.
Mon 12/156:58 pmIAD - IAH
1 stop26h 55mMultiple Airlines
Mon 1/53:09 pmIAH - IAD
1 stop19h 19mMultiple Airlines
Deal found 11/22$156
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 12/69:20 pmIAD - IAH
1 stop10h 46mFrontier
Thu 12/186:00 amIAH - IAD
1 stop11h 16mFrontier
Deal found 11/24$157
This Kiwi.com deal was found by Cheapflights users on 11/23. 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 12/1110:00 amJFK - IAH
1 stop7h 10mMultiple Airlines
Mon 12/1512:50 pmIAH - JFK
1 stop25h 15mMultiple Airlines
Deal found 11/23$158
This Mytrip deal was found by Cheapflights users on 11/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:00 amLGA - IAH
1 stop12h 43mSpirit Airlines
Tue 12/167:25 pmIAH - LGA
2 stops23h 35mSpirit Airlines
Deal found 11/23$158
This Cheapflightsfares deal was found by Cheapflights users on 11/22. 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.
Thu 12/1111:55 amLGA - IAH
Nonstop4h 16mSpirit Airlines
Sun 12/146:35 pmIAH - LGA
Nonstop3h 23mSpirit Airlines
Deal found 11/22$159
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 12/91:00 pmJFK - IAH
1 stop8h 53mMultiple Airlines
Wed 12/104:06 pmIAH - JFK
1 stop7h 53mMultiple Airlines
Deal found 11/24$161
This Super.com deal was found by Cheapflights users on 11/23. 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 12/311:59 amLGA - IAH
1 stop6h 27mSpirit Airlines
Thu 12/115:00 amIAH - LGA
1 stop10h 59mSpirit Airlines
Deal found 11/23$161
This Kiwi.com deal was found by Cheapflights users on 11/22. 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 12/66:25 amJFK - IAH
1 stop17h 25mMultiple Airlines
Tue 12/94:06 pmIAH - JFK
1 stop7h 53mMultiple Airlines
Deal found 11/22$162
This Kiwi.com deal was found by Cheapflights users on 11/22. 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.
Mon 12/156:58 pmIAD - IAH
1 stop26h 55mFrontier
Mon 1/59:34 pmIAH - IAD
2 stops36h 54mFrontier
Deal found 11/22$162
This CheapOair deal was found by Cheapflights users on 11/23. 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 12/311:59 amLGA - IAH
1 stop6h 27mSpirit Airlines
Sat 12/65:00 amIAH - LGA
1 stop10h 59mSpirit Airlines
Deal found 11/23$162

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Houston 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 November 24, 2025.
Use the filters below to find and compare flights from Pennsylvania to Houston that are best for you.

Fly from

Pennsylvania

Fly to

Houston

Route

Depart

Return

Price

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Sat 1/24

4:54 pm-11:58 pm

1 stop8h 04m

Houston George Bush Intcntl

Tue 1/27

12:16 pm-10:45 pm

1 stop9h 29m

$158

New YorkHouston

LGA - HOU

LGAHOU

New York LaGuardia

Thu 1/22

6:30 am-9:45 am

Nonstop4h 15m

Houston Hobby

Mon 1/26

7:00 am-11:20 am

Nonstop3h 20m

$169

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Fri 2/6

6:05 am-9:24 am

Nonstop4h 19m

Houston George Bush Intcntl

Tue 2/17

2:50 pm-7:19 pm

Nonstop3h 29m

$169

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Thu 1/8

6:30 pm-9:56 pm

Nonstop4h 26m

Houston George Bush Intcntl

Wed 1/14

5:30 pm-9:54 pm

Nonstop3h 24m

$169

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Thu 1/8

6:30 pm-9:56 pm

Nonstop4h 26m

Houston George Bush Intcntl

Mon 1/12

5:30 pm-9:54 pm

Nonstop3h 24m

$169

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Thu 1/29

7:30 am-6:25 pm

1 stop11h 55m

Houston George Bush Intcntl

Tue 2/3

12:16 pm-8:00 pm

1 stop6h 44m

$176

New YorkHouston

JFK - IAH

JFKIAH

New York John F Kennedy Intl

Thu 1/8

8:30 am-11:57 am

Nonstop4h 27m

Houston George Bush Intcntl

Wed 1/14

12:49 pm-5:25 pm

Nonstop3h 36m

$177

New YorkHouston

JFK - IAH

JFKIAH

New York John F Kennedy Intl

Wed 1/28

8:30 am-11:57 am

Nonstop4h 27m

Houston George Bush Intcntl

Thu 1/29

12:49 pm-5:25 pm

Nonstop3h 36m

$177

New YorkHouston

JFK - IAH

JFKIAH

New York John F Kennedy Intl

Tue 2/17

8:25 am-11:57 am

Nonstop4h 32m

Houston George Bush Intcntl

Tue 2/24

12:49 pm-5:25 pm

Nonstop3h 36m

$177

New YorkHouston

JFK - IAH

JFKIAH

New York John F Kennedy Intl

Thu 1/22

8:30 am-11:57 am

Nonstop4h 27m

Houston George Bush Intcntl

Mon 1/26

12:49 pm-5:25 pm

Nonstop3h 36m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/22

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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

What is the cheapest month to book a flight from Pennsylvania to Houston?

Currently, February is the cheapest month in which you can book a flight from Pennsylvania to Houston (average of $95). Flying from Pennsylvania to Houston in November is currently the most expensive (average of $151). 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 HOU?

Find hourly flight availability from Pennsylvania to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 24, 2025.

One of the essential ways to save on airfare from Pennsylvania to Houston is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 29% on airfare.

What is the cheapest day to fly from Pennsylvania to Houston?

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

Travelers seeking maximum savings on their Pennsylvania to Houston flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday afternoons 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 Houston. 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?

    Departing from Pennsylvania to Houston will take you 4h 15m. The distance from Pennsylvania to Houston is about 1425 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Pennsylvania to Houston one-way?

    $85 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $85 and $85, respectively.

  • What are the most popular routes from Pennsylvania to Houston?

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

  • Can I find deals for flights from Pennsylvania to Houston that include hotel bookings?

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

  • How can I find direct flights from Pennsylvania to Houston?

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

  • Can I find deals for business class flights from Pennsylvania to Houston?

    Yes. Cheapflights offers flight deals from Pennsylvania to Houston 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?

    Currently, February is the cheapest month in which you can book a flight from Pennsylvania to Houston (average of $95). Flying from Pennsylvania to Houston in November is currently the most expensive (average of $151). 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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Alternative routes for Pennsylvania to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Pennsylvania to Houston

Discover the top 6 airlines that operate flights from Pennsylvania to Houston. 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 November 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$90Average$206FlexibilityNo cancel feeOn-time65%
FrontierCheapest$109Average$189FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$144Average$359FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$159Average$448FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$183Average$417FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$365FlexibilityNo cancel feeOn-timeN/A

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