Houston

$32+ Cheap flights from Philadelphia (PHL) 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — HOU
nov. 5 — nov. 121
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The best prices from Philadelphia to Houston are usually found in September or August, booked 68 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

Cheap flight deals from Philadelphia to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 31, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$78
(Cheapflightsfares)

One-way from

$32
(Cheapflightsfares)
High demand for flights, 24% potential price rise
Best time to find cheap flights, 42% potential price drop
From Philadelphia to Houston
One-way flight from Philadelphia to Houston

Find flight deals from Philadelphia to Houston

Cheapest flights from Philadelphia to Houston
Explore the most affordable flight options available from Philadelphia to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 31, 2024.

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.
mié. 11/207:22 amPHL - IAH
1 stop8h 33mSpirit Airlines
mar. 12/38:22 pmIAH - PHL
1 stop12h 38mSpirit Airlines
Deal found 10/31$89
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/127:20 amPHL - IAH
1 stop13h 14mMultiple Airlines
mar. 11/192:10 pmIAH - PHL
1 stop8h 11mMultiple Airlines
Deal found 10/30$98
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.
mié. 11/138:29 pmPHL - IAH
1 stop13h 05mFrontier
mié. 11/204:49 pmIAH - PHL
1 stop11h 41mFrontier
Deal found 10/30$108
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.
jue. 11/148:39 pmPHL - HOU
1 stop26h 22mFrontier
dom. 11/171:24 pmHOU - PHL
1 stop15h 07mFrontier
Deal found 10/30$138
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/1610:10 amPHL - IAH
1 stop8h 10mUnited Airlines
mar. 11/196:40 pmIAH - PHL
Nonstop3h 14mUnited Airlines
Deal found 10/29$174
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/169:23 amPHL - HOU
2 stops28h 03mMultiple Airlines
vie. 1/2410:36 amHOU - PHL
2 stops33h 31mMultiple Airlines
Deal found 10/29$205
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/206:50 pmPHL - IAH
Nonstop3h 56mAmerican Airlines
mié. 12/48:37 amIAH - PHL
Nonstop3h 09mAmerican Airlines
Deal found 10/31$234
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/86:33 amPHL - HOU
1 stop6h 56mDelta
mié. 12/116:00 amHOU - PHL
1 stop7h 12mDelta
Deal found 10/30$234
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/88:30 pmPHL - HOU
2 stops15h 25mSouthwest
mié. 12/1110:35 amHOU - PHL
1 stop10h 10mSouthwest
Deal found 10/30$298
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/133:29 pmPHL - HOU
1 stop5h 47mAmerican Airlines
sáb. 11/166:02 amHOU - PHL
1 stop5h 30mAmerican Airlines
Deal found 10/31$308
This Sun Country Air 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/2612:38 pmPHL - HOU
1 stop6h 41mSun Country Air
dom. 12/18:30 amHOU - PHL
1 stop27h 23mSun Country Air
Deal found 10/29$670

Find flights from Philadelphia to Houston within your budget

Customize your flight search to find flights from Philadelphia 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 2,570,725 searches. Data last updated octubre 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhiladelphiaHouston

PHL - IAH

PHLIAH

Philadelphia

jue. 1/16

12:40 pm-7:15 pm

1 stop7h 35m

$54

PhiladelphiaHouston

PHL - IAH

PHLIAH

Philadelphia

jue. 12/19

7:20 am-10:11 am

Nonstop3h 51m

$57

PhiladelphiaHouston

PHL - IAH

PHLIAH

Philadelphia

sáb. 2/15

8:00 am-10:55 am

Nonstop3h 55m

$70

PhiladelphiaHouston

PHL - IAH

PHLIAH

Philadelphia

mar. 11/12

10:59 pm-12:23 am

2 stops26h 24m

$95

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

mar. 1/7

3:45 pm-11:03 pm

1 stop8h 18m

$118

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

jue. 1/9

9:53 pm-9:36 am

1 stop12h 43m

$60

PhiladelphiaHouston

PHL - HOU

PHLHOU

Philadelphia

sáb. 2/15

7:05 pm-12:05 am

1 stop6h 00m

$139

PhiladelphiaHouston

PHL - IAH

PHLIAH

Philadelphia

sáb. 11/9

6:50 pm-9:46 pm

Nonstop3h 56m

$145

PhiladelphiaHouston

PHL - IAH

PHLIAH

Philadelphia

dom. 3/2

9:30 am-5:47 pm

1 stop9h 17m

$175

PhiladelphiaHouston

PHL - IAH

PHLIAH

Philadelphia

mar. 11/5

6:00 am-10:19 am

1 stop5h 19m

$154

Flights are sorted by cheapest first

Deals found on 10/30

Showing 1-10 of 24 results
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Best time to book a flight from Philadelphia to Houston

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

Travel insights for flights from Philadelphia to Houston

Get recent, data-driven insights about flights from Philadelphia to Houston including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Philadelphia to Houston?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Houston. Price data was last updated on October 25, 2024.

The best time to book flights from Philadelphia to Houston is 68 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Philadelphia to Houston (average of $230). Flying from Philadelphia to Houston in March is currently the most expensive (average of $332). 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 PHL to HOU?

Find hourly flight availability from Philadelphia 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 octubre 31, 2024.

One of the essential ways to save on airfare from Philadelphia 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 36% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Houston. Price data was last updated on October 27, 2024.

Travelers seeking maximum savings on their Philadelphia to Houston flight should consider departing on Monday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated octubre 31, 2024.
Read through reviews of airlines operating flights from Philadelphia to Houston, such as Frontier, Delta and Southwest. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
5,116 reviews

Boarding

8.3

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.1
Very good
5,116 reviews
8.1
Very good
5,116 reviews

Boarding

8.3

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.0
Very good
8,835 reviews
8.1
Very good
5,116 reviews

Boarding

8.3

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.5
Good
3,514 reviews
8.1
Very good
5,116 reviews

Boarding

8.3

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.4
Good
9,240 reviews
8.1
Very good
5,116 reviews

Boarding

8.3

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.2
Good
10,000 reviews
8.1
Very good
5,116 reviews

Boarding

8.3

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Philadelphia to Houston?

    Philadelphia (PHL), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Philadelphia to Houston. 5 airlines have flights from Philadelphia to Houston on a regular basis. Booking flights from Philadelphia to Houston should not be difficult; the airport handles an average of 0 outbound flights to Houston per day.

  • Can I find flights from Philadelphia to Houston for under $100 on Cheapflights?

    Yes, there are multiple flights from Philadelphia to Houston for under $100. The cheapest flight booked recently is on Spirit Airlines for just $78, but on average you can expect to pay $233.

  • Are there nonstop flights from Philadelphia to Houston for under $200 on Cheapflights?

    Cheapflights has at least 3 direct flights from Philadelphia to Houston under $200. A good price for a nonstop flight from Philadelphia to Houston is less than $138.

  • Are there last-minute flights available from Philadelphia to Houston for under $200?

    There are currently 10+ open flights from Philadelphia to Houston within the next 7 days for less than $200.

  • What are the cheapest airlines flying from Philadelphia to Houston round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Houston, with prices starting at $78. Additional round-trip tickets that might be worth considering are offered by Frontier and United Airlines, with the lowest prices starting at $124 and $174, respectively. These flights start at 68% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $32. Users have also found prices from $53 and $70 on Frontier and United Airlines, respectively.

  • What does PHL to HOU mean?

    Great question - PHL to HOU just means Philadelphia Airport to Houston Hobby Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Houston George Bush Intcntl Airport (IAH), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT).

  • Can I find deals for flights from Philadelphia to Houston that include extra baggage allowance?

    The amount of baggage you can bring on your Philadelphia to Houston flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Philadelphia to Houston with specific airlines?

    Yes, Cheapflights allows you to browse and filter Philadelphia to Houston flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia 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.

  • Can I find deals for flights from Philadelphia to Houston that allow pets onboard?

    Many airlines flying from Philadelphia to Houston offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Philadelphia to Houston?

    Yes, you can often find last-minute deals on Philadelphia to Houston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Philadelphia to Houston flight deals updated?

    The Philadelphia to Houston flight deals you see on this page were last updated on 10/31.

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

    Currently, September is the cheapest month in which you can book a flight from Philadelphia to Houston (average of $230). Flying from Philadelphia to Houston in March is currently the most expensive (average of $332). 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 Philadelphia to Houston

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Philadelphia to Houston

Discover the top 5 airlines that operate flights from Philadelphia 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 2,570,725 searches. Data last updated octubre 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$62Average$165FlexibilityNo cancel feeOn-time65%
FrontierCheapest$115Average$193FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$154Average$374FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$159Average$406FlexibilityNo cancel feeOn-time71%
DeltaCheapest$226Average$434FlexibilityNo cancel feeOn-timeN/A
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