Cheap Flights from Philadelphia (PHL) to Houston (HOU)

Popular airlines from Philadelphia International Airport (PHL) to Houston William Hobby Airport (HOU)

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Frequently asked questions

How much is a flight from Philadelphia Airport to William P. Hobby Airport?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between PHL and William P. Hobby Airport start from . Make your booking today to score the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PHL to HOU?
This varies between airlines, as each one has its own set of terms and conditions. Visit the Customer Service Portal, where you'll find simple instructions on how to cancel your flight online.
How do I find cheap flights from PHL to HOU 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 Philadelphia Intl. Airport (PHL) to William P. Hobby Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Philadelphia Airport to William P. Hobby Airport (HOU)?
The flying distance between PHL and William P. Hobby Airport is 2,100 kilometres. Squeeze in a nap or make a start on the latest bestseller and the trip will zip on by.
Which airlines fly direct from Philadelphia Intl. Airport (PHL) to William P. Hobby Airport (HOU)?
There are no direct flights, so you'll need to make at least one stop between Philadelphia Intl. Airport (PHL) and William P. Hobby Airport. Take advantage of the layover time to stretch your legs and freshen up.
Are PHL to William P. Hobby Airport (HOU) flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so it's no sure thing. While last-minute deals between Philadelphia Airport and HOU are of course possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some air carriers release their prices up to 12 months ahead of the departure date. Expedia is continuously updating the best bargains around, so check back often and be ready to pounce when the fares dip.

Frequently asked questions

How much does a flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby) cost?
One-way flights typically cost between £314 and £776 and return flights often range between £314 and £776. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby)?
August is typically the cheapest month to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby), with average return fares of approximately £230. This is about 9% lower than the average price throughout the year. August often sees lower prices as it's a shoulder season for travel, falling between the peak summer rush and the busy holiday period, leading to reduced demand. Other cheap months to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby) include January and September.
How do I find cheap flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby)?
To find a cheap flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby)?
The best airline to fly with from Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby) will differ from traveller to traveller. If you like to fly early, UA offers early morning flights. If price is the most important factor, F9 typically offers the lowest fares. WN offers the most daily flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby)?
When looking for the best time to fly from Philadelphia International Airport (PHL) to William P. Hobby (HOU), it's all about balancing good prices with flight availability. Based on booking data from the past year, you'll find the cheapest flights in August and September, with average return fares around £230. While March is a popular month for travel, offering plenty of flight options, it's not the cheapest. For the best value, consider flying in late summer or early autumn when prices are lower, even if flight volume isn't at its peak.
How many flights per day from Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby)?
There are approximately 49 connecting flights per day from Philadelphia International (PHL) to William P. Hobby (HOU). Some common connection points include Midway International (MDW), O'Hare International (ORD), and Dallas-Fort Worth International (DFW).
What is the earliest flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby)?
The earliest flight from Philadelphia International Airport (PHL) to William P. Hobby (HOU) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in April, May, and June. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby)?
You'll typically find the most flights from Philadelphia International Airport (PHL) to William P. Hobby (HOU) on a Thursday, with around 80 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, United Airlines, and Delta Air Lines. Thursday offers notably more flight options compared to other days of the week.
What are the most popular departure times for flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby)?
The most popular departure times for flights from Philadelphia International Airport (PHL) to William P. Hobby (HOU) are in the early morning, from 6am to 9am. This accounts for around 25% of total traffic. Many major carriers, including American Airlines, Delta Air Lines and Frontier Airlines, offer flights during this window. Many travelers prefer these early morning flights as they allow you to arrive at your destination with plenty of time to start your day.
How long does it take to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby)?
Flying from PHL to HOU with a connection usually takes about 6 hours 20 minutes, traveling roughly 1,334 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby)?
Select the "Business class" and "First class" filters when looking for PHL to HOU flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby) flight with Expedia?
It's easy to earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Houston from Philadelphia Intl. (PHL)?
When traveling from Philadelphia Intl. (PHL) to Houston, you can fly into George Bush Intercontinental (IAH) and William P. Hobby (HOU). Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Logan Intl. (BOS), Charlotte-Douglas Intl. (CLT) before reaching Houston. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby) at the last minute?
Typically, booking a last minute flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby) flight and hotel package?
Securing a Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby)?
If you booked your Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
William P. Hobby
Distance
2134 km

Book with confidence

Compare flights from Philadelphia to Houston easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Philadelphia to Houston. Operating between them flights per day, airlines cover the route. And fly direct, getting you to William P. Hobby in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Philadelphia Intl. to William P. Hobby.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Philadelphia Intl. (PHL) to William P. Hobby (HOU)

The easiest way to view the best deals on flights from Philadelphia to Houston today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Philadelphia Intl. to William P. Hobby start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Philadelphia and Houston
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Philadelphia to Houston flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Philadelphia Intl. to William P. Hobby for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Philadelphia to Houston easily and book with confidence

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