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

Popular airlines from Philadelphia International Airport (PHL) to Key West Intl. Airport (EYW)

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Find the cheapest month to fly from Philadelphia (PHL) to Key West (EYW)

October is typically the cheapest month to fly

From £178 - £398 per traveller.
Flight from Philadelphia to Key West route information
Origin airport
Philadelphia Intl.
Destination airport
Key West Intl.
Distance
1798 km

Compare flights from Philadelphia to Key West easily and book with confidence

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

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 Key West Intl. (EYW)

The easiest way to view the best deals on flights from Philadelphia to Key West 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 Key West Intl. 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 Key West
  • 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 Key West flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Philadelphia Intl. to Key West Intl. 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.  

Frequently asked questions

How much is a flight from Philadelphia Airport to Key West Intl. Airport?
The lowest price advertised for a round-trip flight from Philadelphia Intl. Airport (PHL) to Key West Intl. Airport is . But you better act quick. This figure is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Philadelphia Airport to Key West Intl. Airport (EYW)?
This differs from airline to airline, as each has its own terms and conditions. Visit the Customer Service Portal, where there are easy-to-follow instructions on how to cancel online.
How do I find cheap flights from PHL to Key West Intl. Airport 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 Key West Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Philadelphia Intl. Airport (PHL) to EYW?
You'll be cruising at altitude for a while, as the flight distance from Philadelphia to Key West is 1,800 kilometres. Put together a playlist of your favourite tunes before you leave home to stay entertained during your journey.
Which airlines fly direct from PHL to Key West Intl. Airport (EYW)?
Flying directly from PHL to EYW is a cinch with American Airlines (AA). This popular carrier operates 30 flights every month.
Are Philadelphia Airport to Key West Intl. Airport (EYW) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Philadelphia Intl. Airport (PHL) to EYW at the last minute could be your ticket to an awesome deal. However, it could end up costing a great deal more! If you'd prefer not to take the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

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