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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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — HOU
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
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 2, 2025.

Round-trip from

$138
(Frontier)

One-way from

$75
(Expedia)

Popular in

April

Cheapest in

September

Average price

$323
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. 12% potential increase in price ($45 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 2, 2025.

This CheapOair deal was found by Cheapflights users on 11/2. 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
Sun 12/78:01 amIAH - IAD
1 stop11h 23mFrontier
Deal found 11/2$138
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 12/99:00 amIAD - IAH
1 stop12h 53mMultiple Airlines
Thu 12/114:06 pmIAH - IAD
1 stop23h 18mMultiple Airlines
Deal found 11/1$139
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 12/55:19 pmIAD - IAH
1 stop6h 31mMultiple Airlines
Sun 12/74:06 pmIAH - IAD
1 stop24h 19mMultiple Airlines
Deal found 10/31$140
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 11/245:32 pmIAH - IAD
1 stop5h 27mFrontier
Deal found 10/31$141
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 10/31$143
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 51mFrontier
Wed 11/268:08 pmIAH - IAD
1 stop13h 09mFrontier
Deal found 11/2$144
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 11/246:55 amIAD - IAH
1 stop10h 52mMultiple Airlines
Fri 12/54:06 pmIAH - IAD
1 stop5h 59mMultiple Airlines
Deal found 10/31$145
This CheapOair deal was found by Cheapflights users on 11/2. 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.
Thu 12/45:45 amIAD - IAH
1 stop11h 25mFrontier
Sun 12/76:05 amIAH - IAD
1 stop9h 19mFrontier
Deal found 11/2$146
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 12/316:05 amIAD - IAH
1 stop17h 50mFrontier
Mon 1/126:05 amIAH - IAD
1 stop9h 37mFrontier
Deal found 10/31$147
This Kiwi.com deal was found by Cheapflights users on 10/31. 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
Sat 11/228:08 pmIAH - IAD
1 stop10h 37mFrontier
Deal found 10/31$148
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:00 amJFK - IAH
1 stop9h 18mMultiple Airlines
Wed 11/198:47 pmIAH - JFK
1 stop11h 18mMultiple Airlines
Deal found 10/30$150
This Trip.com deal was found by Cheapflights users on 11/1. 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.
Wed 12/39:00 amIAD - IAH
1 stop9h 26mMultiple Airlines
Sun 12/76:05 amIAH - IAD
1 stop9h 19mMultiple Airlines
Deal found 11/1$150

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 2, 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 11/22

1:22 pm-4:38 pm

Nonstop4h 16m

Houston George Bush Intcntl

Tue 12/2

6:10 am-5:30 pm

1 stop10h 20m

$156

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Mon 1/12

9:55 am-1:19 pm

Nonstop4h 24m

Houston George Bush Intcntl

Mon 1/12

4:30 pm-8:54 pm

Nonstop3h 24m

$164

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Fri 11/21

8:00 am-11:19 am

Nonstop4h 19m

Houston George Bush Intcntl

Mon 12/1

5:02 pm-11:29 am

1 stop17h 27m

$171

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Sat 11/8

7:54 pm-9:33 am

1 stop14h 39m

Houston George Bush Intcntl

Sat 11/15

1:02 pm-11:27 pm

1 stop9h 25m

$176

New YorkHouston

JFK - IAH

JFKIAH

New York John F Kennedy Intl

Wed 1/7

8:25 am-11:57 am

Nonstop4h 32m

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

8:25 am-11:57 am

Nonstop4h 32m

Houston George Bush Intcntl

Sat 1/31

12:49 pm-5:25 pm

Nonstop3h 36m

$177

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Sat 12/6

6:00 am-9:10 am

Nonstop4h 10m

Houston George Bush Intcntl

Sun 12/7

4:25 pm-8:54 pm

Nonstop3h 29m

$177

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

Tue 12/9

12:42 pm-5:21 pm

Nonstop3h 39m

$177

New YorkHouston

LGA - IAH

LGAIAH

New York LaGuardia

Thu 12/4

6:45 pm-9:50 pm

Nonstop4h 05m

Houston George Bush Intcntl

Wed 12/10

3:19 pm-7:49 pm

Nonstop3h 30m

$177

New YorkHouston

LGA - HOU

LGAHOU

New York LaGuardia

Mon 1/12

6:00 am-11:50 am

1 stop6h 50m

Houston Hobby

Mon 1/12

6:15 pm-10:30 pm

Nonstop3h 15m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

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, November is the cheapest month in which you can book a flight from Pennsylvania to Houston (average of $85). Flying from Pennsylvania to Houston in March is currently the most expensive (average of $132). 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 2, 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 16m. The distance from Pennsylvania to Houston is about 1414 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?

    $80 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest 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, November is the cheapest month in which you can book a flight from Pennsylvania to Houston (average of $85). Flying from Pennsylvania to Houston in March is currently the most expensive (average of $132). 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.
John F Kennedy Intl to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
Los Angeles to Dallas/Fort Worth flights
LaGuardia to Dallas/Fort Worth flights
O'Hare Intl to Dallas/Fort Worth flights
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John F Kennedy Intl to Hobby flights
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Seattle to Austin flights
Seattle to George Bush Intcntl flights
Orlando to Dallas/Fort Worth flights
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O'Hare Intl to Hobby flights
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Boston to George Bush Intcntl flights
Hobby to Dallas/Fort Worth flights

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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$88Average$205FlexibilityNo cancel feeOn-time65%
FrontierCheapest$113Average$184FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$144Average$359FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$159Average$450FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$183Average$419FlexibilityNo cancel feeOn-time69%
DeltaCheapest$236Average$366FlexibilityNo cancel feeOn-timeN/A

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