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Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Philadelphia to Houston. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Philadelphia to Houston, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Philadelphia to Houston:
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Unable to find information about the schedule of direct flights from
Philadelphia — Houston
02/05/2026
Departure
Direct flight
AA3140
starting at $276
Philadelphia — Houston
03/25/2026
Departure
Direct flight
UA584
starting at $187
The route Philadelphia — Houston is served by several airlines: American Airlines, United Airlines, and Spirit Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $75 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
The cheapest one-way flight from Philadelphia to Houston departs on 03/25/2026, is operated by Spirit Airlines and costs $75
The cheapest roundtrip flight from Philadelphia to Houston departs on 02/19/2026, is operated by Frontier Airlines and costs $133
Fastest flight from Philadelphia to Houston takes 6h 41m
There are direct flights on this route 2 days a week: We and Th
The distance between Philadelphia and Houston is 2157km (1337 miles). There are 43 direct flights from Philadelphia to Houston. The time difference between Philadelphia and Houston is 1h. Flights from Philadelphia begin at 6:15 AM. The latest flight from Philadelphia departs at 8:05 PM
We couldn't find any special offers for flights from Philadelphia to Houston
The cheapest flight ticket from Philadelphia to Houston according to data for the last 48 hours costs $75
Often the best time to buy tickets from Philadelphia to Houston is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Philadelphia to Houston can be found flying in these months: February.
The fastest flights from Philadelphia to Houston start from 6 hours 41 minutes in the air.
The following airlines operate direct flights on the route Philadelphia — Houston: American Airlines, United Airlines
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Philadelphia to Houston