CA $81 Cheap Flights from Philadelphia (PHL) to Houston (HOU)

You can find cheap one-way flights from CA $81 and cheap return flights CA $163 PHL to HOU with Expedia. One-way flights typically cost between CA$590 and CA$1,463. 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 PHL to HOU ticket fares go up or down.

If you're looking for the cheapest time to fly from Philadelphia International Airport (PHL) to William P. Hobby Airport (HOU), August is typically your best bet. You can expect average return fares around CA$428 during this month. August often sees lower prices as it falls outside of peak holiday travel seasons, making it a great time to find a deal. Other budget-friendly months for this route include January and September.

Enter PHL to HOU and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

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.

The best airline to fly with from Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby) will differ from traveler to traveler. If you like to fly early, Frontier Airlines offers early morning flights. If price is the most important factor, Frontier Airlines typically offers the lowest fares. Southwest Airlines offers the most daily flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby), which is great 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.

The cheapest months to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby) are typically August and September, with average return flights around CA$428. However, the most popular months for this route are November and October, meaning you'll find plenty of flight options during those times. If you're looking for the best value, aiming for August or September could save you money, while October and November offer more flexibility with schedules.

There are approximately 47 connecting flights per day from Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby). Some common connection points include Midway Intl. (MDW), O'Hare Intl. (ORD), and Nashville Intl. (BNA).

The earliest flight from Philadelphia International Airport (PHL) to William P. Hobby (HOU) typically departs around 5:00 AM. This flight is operated by American Airlines. This is a seasonal service, active in June. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from Philadelphia International Airport (PHL) to William P. Hobby (HOU) on a Thursday, with around 88 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, United, and Frontier Airlines. Flight options on Thursdays are notably more plentiful compared to other days of the week, offering you a wider selection.

The most popular departure times for flights from Philadelphia Intl. (PHL) to William P. Hobby (HOU) are in the morning, from 6am to 9am. Many major carriers, including American Airlines, Frontier Airlines and United, offer flights during this window. Many travellers prefer this time because it allows for an early start to your travel day, getting you to your destination with plenty of time left in the day.

There are no nonstop flights from Philadelphia, PA (PHL-Philadelphia Intl.) to Houston, TX (HOU-William P. Hobby). For flights with one stop, you can expect the journey to take around 8 hours 30 minutes. If your flight has two or more stops, the travel time typically increases to about 11 hours 30 minutes. The distance covered on this route is approximately 2,147 kilometers. Keep in mind that these are average times, and your actual flight duration can vary depending on the specific routing, layover times, and even weather conditions.

You can fly business class or first class between PHL and HOU. You can fly business class with Frontier Airlines and Delta.

First class cabins are available on Spirit Airlines, Alaska Airlines, United, American Airlines, and Delta.

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.

If you're planning to travel to Houston from Philadelphia Intl. (PHL), you can fly directly into William P. Hobby (HOU). Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Nashville Intl. (BNA), or Midway Intl. (MDW) before reaching Houston. Compare routes and airports on Expedia to find the best flight options for your travel plans.

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.

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.

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.