Cheap Flights from Philadelphia (PHL) to Key West (EYW)

You can find one-way and return flights from PHL to EYW with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when PHL to EYW ticket fares go up or down.

January is typically the cheapest month to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Key West, FL (EYW-Key West Intl.), with average return fares around £357. January often sees lower prices because it falls after the busy holiday travel season, when demand tends to decrease. Other cheap months to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Key West, FL (EYW-Key West Intl.) include September and October.

Enter PHL to EYW 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 Key West, FL (EYW-Key West Intl.), 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 cheapest months to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Key West, FL (EYW-Key West Intl.) are typically January and September, with average return flights around £357. These months can be a great time to visit Key West, as you'll find more affordable fares outside of peak travel seasons.

There is 1 nonstop flight per day from Philadelphia, PA (PHL-Philadelphia Intl.) to Key West, FL (EYW-Key West Intl.). For even more choices, look at flights that include layovers, as there are around 49 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), Logan Intl. (BOS), and Hartsfield-Jackson Atlanta Intl. (ATL).

Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Philadelphia, PA (PHL) to Key West, FL (EYW). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.

You'll find the most flights from Philadelphia Intl. (PHL) to Key West Intl. (EYW) on a Friday, with around 32 flights available. This gives you a good selection of options if you're planning a weekend getaway. Major airlines on this route include American Airlines, Delta, and United. Flight schedules are fairly consistent throughout the week, so you'll have plenty of options no matter which day you choose to fly.

The most popular departure times for flights from Philadelphia Intl. (PHL) to Key West Intl. (EYW) are in the morning, from 6am to 9am. Many major carriers, including American Airlines, Delta and Spirit Airlines, offer flights during this window. Many travellers prefer these early morning flights as they allow you to arrive at your destination with plenty of time to start your day.

Direct flights from PHL to EYW usually take about 3 hours 20 minutes, traveling roughly 1,809 kilometers. If you opt for a connecting flight, expect to add around 1 hour 40 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Yes, you can fly business class or first class between PHL and EYW. You can fly business class with Delta and American Airlines.

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

It's easy to earn miles on a Philadelphia, PA (PHL) to Key West, FL (EYW) 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.

Typically, booking a last minute flight from Philadelphia, PA (PHL) to Key West, FL (EYW) 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) to Key West, FL (EYW) 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 Key West, FL (EYW-Key West Intl.) 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.