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Flights from Houston to Philadelphia
Cheap flight deals from Houston to Philadelphia
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstopIAH 19:163h 25mNonstopPHL 23:41Houston - Philadelphia | Thu, May 8 | Spirit AirlinesPHL 15:423h 39mNonstopIAH 18:21Philadelphia - Houston | Mon, May 12 | Spirit AirlinesAED 576 AED 84532% OFF32% OFFAED 845 AED 576
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IAH 19:163h 25mNonstopPHL 23:41Houston - Philadelphia | Fri, May 9 | Spirit AirlinesPHL 15:423h 39mNonstopIAH 18:21Philadelphia - Houston | Sun, May 11 | Spirit AirlinesAED 617 AED 84527% OFF27% OFFAED 845 AED 617
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IAH 21:5512h 3m1 stopsPHL 10:58Houston - Philadelphia | Tue, Apr 1 | Frontier AirlinesPHL 07:009h 33m1 stopsIAH 15:33Philadelphia - Houston | Tue, Apr 8 | Frontier AirlinesAED 404 AED 84552% OFF52% OFFAED 845 AED 404
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IAH 09:418h 35m1 stopsPHL 19:16Houston - Philadelphia | Sat, May 3 | Frontier AirlinesPHL 10:046h 49m1 stopsIAH 15:53Philadelphia - Houston | Mon, May 5 | Frontier AirlinesAED 40752% OFFAED 845 AED 407
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IAH 11:306h 16m1 stopsPHL 18:46Houston - Philadelphia | Wed, Apr 2 | Frontier AirlinesPHL 05:156h 43m1 stopsIAH 10:58Philadelphia - Houston | Thu, Apr 3 | Frontier AirlinesAED 41052% OFFAED 845 AED 410
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IAH 21:019h 35m1 stopsPHL 07:36Houston - Philadelphia | Wed, Apr 30 | Frontier AirlinesPHL 09:177h 22m1 stopsIAH 15:39Philadelphia - Houston | Thu, May 8 | Frontier AirlinesAED 42650% OFFAED 845 AED 426
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IAH 10:0813h 41m1 stopsPHL 00:49Houston - Philadelphia | Fri, Apr 4 | Frontier AirlinesPHL 07:009h 33m1 stopsIAH 15:33Philadelphia - Houston | Tue, Apr 8 | Frontier AirlinesAED 44348% OFFAED 845 AED 443
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IAH 21:0014h 57m1 stopsTTN 12:57Houston - Philadelphia | Wed, May 14 | Frontier AirlinesPHL 05:156h 31m1 stopsIAH 10:46Philadelphia - Houston | Mon, May 19 | Frontier AirlinesAED 44348% OFFAED 845 AED 443
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IAH 15:0516h 53m1 stopsTTN 08:58Houston - Philadelphia | Sat, Mar 29 | Frontier AirlinesPHL 07:009h 33m1 stopsIAH 15:33Philadelphia - Houston | Tue, Apr 1 | Frontier AirlinesAED 44747% OFFAED 845 AED 447
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IAH 21:009h 32m1 stopsPHL 07:32Houston - Philadelphia | Tue, Apr 29 | Frontier AirlinesPHL 05:3011h 9m1 stopsIAH 15:39Philadelphia - Houston | Thu, May 1 | Frontier AirlinesAED 45346% OFFAED 845 AED 453
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IAH 21:009h 36m1 stopsPHL 07:36Houston - Philadelphia | Sat, May 10 | Frontier AirlinesPHL 05:3011h 23m1 stopsIAH 15:53Philadelphia - Houston | Mon, May 12 | Frontier AirlinesAED 45546% OFFAED 845 AED 455
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IAH 11:587h 2m1 stopsPHL 20:00Houston - Philadelphia | Thu, Apr 3 | Frontier AirlinesPHL 06:4027h 52m1 stopsHOU 09:32Philadelphia - Houston | Sun, Apr 6 | Frontier AirlinesAED 48343% OFFAED 845 AED 483
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HOU 13:0017h 25m1 stopsPHL Invalid DateHouston - Philadelphia | Sun, Mar 30 | Normal AirlinePHL 15:006hNonstopHOU 16:00Philadelphia - Houston | Tue, Apr 1 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopIAH 19:163h 25mNonstopPHL 23:41Houston - Philadelphia | Fri, May 9 | Spirit AirlinesAED 306 AED 79962% OFF62% OFFAED 799 AED 306
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IAH 19:163h 25mNonstopPHL 23:41Houston - Philadelphia | Sun, May 18 | Spirit AirlinesAED 307 AED 79962% OFF62% OFFAED 799 AED 307
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IAH 21:5512h 3m1 stopsPHL 10:58Houston - Philadelphia | Tue, Apr 8 | Frontier AirlinesAED 179 AED 79978% OFF78% OFFAED 799 AED 179
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IAH 21:5512h 3m1 stopsPHL 10:58Houston - Philadelphia | Tue, Apr 1 | Frontier AirlinesAED 18078% OFFAED 799 AED 180
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IAH 09:418h 35m1 stopsPHL 19:16Houston - Philadelphia | Sat, May 3 | Frontier AirlinesAED 21473% OFFAED 799 AED 214
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IAH 21:009h 36m1 stopsPHL 07:36Houston - Philadelphia | Tue, May 6 | Frontier AirlinesAED 21973% OFFAED 799 AED 219
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IAH 13:409h 19m1 stopsTTN 23:59Houston - Philadelphia | Sat, Apr 5 | Frontier AirlinesAED 22272% OFFAED 799 AED 222
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IAH 15:117h 8m1 stopsTTN 23:19Houston - Philadelphia | Sat, Apr 12 | Frontier AirlinesAED 22472% OFFAED 799 AED 224
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IAH 09:419h 29m1 stopsTTN 20:10Houston - Philadelphia | Sat, May 10 | Frontier AirlinesAED 22472% OFFAED 799 AED 224
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IAH 21:1425h 45m1 stopsTTN 23:59Houston - Philadelphia | Mon, Apr 7 | Frontier AirlinesAED 22572% OFFAED 799 AED 225
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IAH 11:587h 2m1 stopsPHL 20:00Houston - Philadelphia | Thu, Apr 3 | Frontier AirlinesAED 50936% OFFAED 799 AED 509
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IAH 11:306h 16m1 stopsPHL 18:46Houston - Philadelphia | Wed, Apr 2 | Frontier AirlinesAED 58327% OFFAED 799 AED 583
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HOU 13:0017h 25m1 stopsPHL Invalid DateHouston - Philadelphia | Sun, Mar 30 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Houston (HOU) to Philadelphia (PHL) the cheapest?
Airlines adjust prices for flights from Houston to Philadelphia based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Houston (HOU) to Philadelphia (PHL) cost?
According to Trip.com's data, the lowest price is around AED 1,166. -
How long does it take to fly from Houston (HOU) to Philadelphia (PHL)?
It takes about 3 hours 32 minutes to fly from Houston (HOU) to Philadelphia (PHL). -
What time does the earliest flight from Houston to Philadelphia depart?
The earliest flight departs from Houston (IAH) at 05:20 and arrives in Philadelphia (PHL) at 09:39. -
What time does the latest flight from Houston to Philadelphia depart?
The latest flight departs from Houston (IAH) at 18:10 and arrives in Philadelphia (PHL) at 22:30. -
What are the most popular airlines that fly from Houston (HOU) to Philadelphia (PHL)?
Airlines with flights from Houston (HOU) to Philadelphia (PHL): United Airlines, American Airlines, Southwest Airlines, Air New Zealand, Qatar Airways, Emirates, Aer Lingus and Spirit Airlines. -
What's the most popular airline for non-stop flights from Houston (HOU) to Philadelphia (PHL)?
Spirit Airlines operates 2 non-stop flights from Houston (HOU) to Philadelphia (PHL). -
How many airports are there in Philadelphia (PHL)?
There are 2 airport(s) near Philadelphia (PHL): Philadelphia International Airport and Trenton Mercer Airport.
How to find a cheap flight from Houston to Philadelphia
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Houston to Philadelphia. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Houston to Philadelphia ticket.
Tap "Date" on flight search bar to scan through the calender for Houston to Philadelphia airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Fri, May 9 at AED 306 for one-way flights.
Compare cheap Houston to Philadelphia flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Houston to Philadelphia. The cheapest airline operating is Spirit Airlines.
Set up a Price Alert
By setting up a Price Alert for your Houston to Philadelphia route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Houston to Philadelphia flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Houston to Philadelphia to get exclusive deals for you.
Flight Info | Houston to Philadelphia
Cheapest one-way flight price | AED 179 |
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Cheapest return ticket price | AED 575 |
Off-season for travel | February |
Peak season for travel | December |
Flight distance | 2,149.76 km |
Average flight time | 3 hours 32 minutes |
Popular airline | Frontier Airlines |
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