RM687 Cheap Flights from Houston (IAH) to Philadelphia (PHL)

View RM687 flight on Fri, 23 Jan 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Philadelphia Intl. Airport (PHL)

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Cheap Flights from Houston to Philadelphia (IAH-PHL)

Prices were available within the past 7 days and start at RM687 for one-way flights and RM1,097 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 23 Jan - Sun, 25 Jan
IAH
Houston
PHL
Philadelphia
RM1,097 Return, found 2 hours ago
RM1,097
Return
found 2 hours ago
Select Delta flight, departing Fri, 23 Jan from Houston to Philadelphia, returning Sun, 25 Jan, priced at RM1,097 found 2 hours ago
Delta
Fri, 3 Apr - Mon, 6 Apr
IAH
Houston
PHL
Philadelphia
RM1,172 Return, found 2 days ago
RM1,172
Return
found 2 days ago
Select Delta flight, departing Fri, 3 Apr from Houston to Philadelphia, returning Mon, 6 Apr, priced at RM1,172 found 2 days ago
Delta
Fri, 23 Jan - Sun, 25 Jan
IAH
Houston
PHL
Philadelphia
RM1,198 Return, found 2 hours ago
RM1,198
Return
found 2 hours ago
Select Delta flight, departing Fri, 23 Jan from Houston to Philadelphia, returning Sun, 25 Jan, priced at RM1,198 found 2 hours ago
Delta
Fri, 3 Apr - Mon, 6 Apr
IAH
Houston
PHL
Philadelphia
RM1,273 Return, found 2 days ago
RM1,273
Return
found 2 days ago
Select Delta flight, departing Fri, 3 Apr from Houston to Philadelphia, returning Mon, 6 Apr, priced at RM1,273 found 2 days ago
United
Fri, 23 Jan - Sun, 25 Jan
IAH
Houston
PHL
Philadelphia
RM1,340 Return, found 2 hours ago
RM1,340
Return
found 2 hours ago
Select United flight, departing Fri, 23 Jan from Houston to Philadelphia, returning Sun, 25 Jan, priced at RM1,340 found 2 hours ago
American Airlines
Fri, 23 Jan - Sun, 25 Jan
IAH
Houston
PHL
Philadelphia
RM1,341 Return, found 2 hours ago
RM1,341
Return
found 2 hours ago
Select American Airlines flight, departing Fri, 23 Jan from Houston to Philadelphia, returning Sun, 25 Jan, priced at RM1,341 found 2 hours ago
United
Fri, 3 Apr - Mon, 6 Apr
IAH
Houston
PHL
Philadelphia
RM1,357 Return, found 2 days ago
RM1,357
Return
found 2 days ago
Select United flight, departing Fri, 3 Apr from Houston to Philadelphia, returning Mon, 6 Apr, priced at RM1,357 found 2 days ago
United
Fri, 23 Jan - Sun, 25 Jan
IAH
Houston
PHL
Philadelphia
RM1,362 Return, found 2 hours ago
RM1,362
Return
found 2 hours ago
Select United flight, departing Fri, 23 Jan from Houston to Philadelphia, returning Sun, 25 Jan, priced at RM1,362 found 2 hours ago
United
Fri, 3 Apr - Mon, 6 Apr
IAH
Houston
PHL
Philadelphia
RM1,376 Return, found 2 days ago
RM1,376
Return
found 2 days ago
Select United flight, departing Fri, 3 Apr from Houston to Philadelphia, returning Mon, 6 Apr, priced at RM1,376 found 2 days ago
United
Fri, 23 Jan - Sun, 25 Jan
IAH
Houston
PHL
Philadelphia
RM1,381 Return, found 2 hours ago
RM1,381
Return
found 2 hours ago
Select United flight, departing Fri, 23 Jan from Houston to Philadelphia, returning Sun, 25 Jan, priced at RM1,381 found 2 hours ago

Find the cheapest month to fly from Houston (IAH) to Philadelphia (PHL)

December is typically the cheapest month to fly

From RM 401 - RM 1,194 per traveller.
Houston to Philadelphia route information
Origin airport
George Bush Intercontinental
Destination airport
Philadelphia Intl.
Return price
RM1,097
Distance
2117 km
Average flight time
4 hours 31 mins

Perfect flights from Houston to Philadelphia

Your Journey from Houston to Philadelphia

Start your unforgettable journey with Expedia. Our broad selection of flights from Houston to Philadelphia caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, American Airlines, United. Our selection of flights from George Bush Intercontinental to Philadelphia Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Houston to Philadelphia Flights

Experience the joy of finding cheap flights from George Bush Intercontinental to Philadelphia Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM687 and roundtrip prices from RM1,097*.
 

Pre-Flight Essentials

Ensure a smooth journey from Houston to Philadelphia with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Philadelphia

Picture yourself stepping off the plane in Philadelphia and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Houston to Philadelphia Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Houston to Philadelphia.
 

Beyond the Flight – Exploring Philadelphia

With Expedia, your adventure extends beyond the flight. Explore Philadelphia at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Houston to Philadelphia with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Houston to Philadelphia with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from George Bush Intercontinental Airport (IAH) to Philadelphia Intl. Airport (PHL)?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between IAH and Philadelphia Intl. Airport (PHL) start from RM1,097. Make your booking ASAP to score the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAH to Philadelphia Intl. Airport (PHL)?
We understand that life can throw the odd curveball, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from George Bush Intercontinental Airport (IAH) to PHL that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for George Bush Intercontinental Airport (IAH) to Philadelphia Intl. Airport (PHL) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from IAH to Philadelphia Airport?
Around 2,100 kilometres separates Houston and Philadelphia, so pack something to keep you busy for a couple of hours. That novel you're eager to read will be perfect.
Which airlines fly direct from Houston Airport to PHL?
It's a breeze to fly directly from Houston Airport to Philadelphia Intl. Airport (PHL). These are the most popular carriers that operate nonstop services on this route:

  • United Airlines - (UA) with 91 monthly flights
  • American Airlines - (AA) with 43 monthly flights
  • Spirit Airlines - (NK) with 30 monthly flights
  • Frontier Airlines - (F9) with 8 monthly flights

Are IAH to PHL flight tickets cheaper when they're purchased at the last minute?
Booking your trip from IAH to Philadelphia Intl. Airport (PHL) at the last minute could be your ticket to a great deal. However, you might miss out on a flight altogether! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

*Available to Expedia members.