S$227 Cheap Flights from Philadelphia to Houston

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.

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.

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.

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.

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.

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.