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Lowest round trip fares by airline from Philadelphia and Key West

Cheapest prices ($106 One Way, $190 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Great Deals On Cheap Hotels in Key West

Southwinds Motel
2.0 out of 5.0
4.1 out of 5 (7 reviews)

Located in Key West Historic District, this hotel is steps from Simonton Beach, Duval Street, and South Beach. Southernmost Point and Key West Butterfly and ...

This property is in a great location. It has lovely grounds. Rooms are good.
  
Seashell Motel & Key West Hostel
1.5 out of 5.0
3.5 out of 5 (4 reviews)

Located in Old Town, this hostel is within a 5-minute walk of Duval Street and South Beach. Higgs Beach and Key West Butterfly and Nature Conservatory are also ...

First off for the money we paid the property was in poor condition you can see through the door there were cracks all around the bottom of it then when we flush the toilet twice sewage came back up into the shower stall the beds were up against the wall so you had to climb out at night to go to the ...
  
Banana Bay Resort and Marina
2.5 out of 5.0
3.1 out of 5 (14 reviews)

Located in New Town, this hotel is within 2 mi (3 km) of Higgs Beach, Duval Street, and South Beach. Key West Butterfly and Nature Conservatory and Ernest Hemingway ...

very bad Motel,no breackfast thought booked no Service! the tiki bar was a joke everything was broken and out of order the beach was not clean it was a joke! and the mattress was Incredible it was a Suite NEVER AGAIN!!!
  

Fly From Philadelphia to Key West

OriginPhiladelphia
DestinationKey West
Number of Daily Flights1
Earliest Flight Departure DateJun 12
Latest Flight Departure DateJun 12
Popular AirlinesAmerican Airlines

Cheap flights from Philadelphia to Key West

Cheap flights from Philadelphia to Key West

Are you ready to book your flight, but feeling nervous about paying too much if the price drops? Don't play the waiting game. Our Best Price Guarantee means if you see a better fare for the same flight, we'll give you the difference in CheapCash, plus a $50 CheapCash bonus, which you can use to save on your hotel reservation.

If you have a frequent flier account, add it to your reservation to earn miles. And don't worry about getting stuck in a middle seat. Choose your seats when you book, so you'll be right where you want to be on departure day.

Save Even More Time and Money With a Key West Travel Package

Once your flights are booked, why start all over again searching for a cheap hotel? Book your flight and hotel together, and save yourself more than time and energy. You'll also be able to take advantage of discounts and coupons on your Key West vacation that you can't get when you book flights and hotel separately.

Relax in Key West With Confidence and Convenience

Going cheap doesn't mean giving up great service. Our agents are available 24/7 to help you find the right cheap flights and hotel, and to answer questions about your trip.

Need to grab a cheap travel deal while you're on the go? Download our mobile app, where you can search and book just like you would on your home computer. Stay in-the-know on great rates on flights from Philadelphia to Key West by signing up for exclusive email deals.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.