$118 Cheap flight deals from Philadelphia (ILG) to Key West (EYW)

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This Weekend's Flight Deals from Philadelphia to Key West

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jun 22 - Wed, Jun 25
PHL
Philadelphia Intl.
EYW
Key West Intl.
$612 Roundtrip, found 3 hours ago
$612
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sun, Jun 22 from Philadelphia Intl. to Key West Intl., returning Wed, Jun 25, priced at $612 found 3 hours ago

Airfares from $118 One Way, $251 Round Trip from Philadelphia to Key West

Prices starting at $251 for return flights and $118 for one-way flights to Key West were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 5 - Sat, Nov 8
ABE
Allentown
EYW
Key West
$251 Roundtrip, found 4 days ago
$251
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Nov 5 from Allentown to Key West, returning Sat, Nov 8, priced at $251 found 4 days ago
Tue, Nov 4 - Wed, Nov 5
ABE
Allentown
EYW
Key West
$251 Roundtrip, found 4 days ago
$251
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Nov 4 from Allentown to Key West, returning Wed, Nov 5, priced at $251 found 4 days ago
Wed, Nov 5 - Sat, Nov 8
ABE
Allentown
EYW
Key West
$256 Roundtrip, found 4 days ago
$256
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Nov 5 from Allentown to Key West, returning Sat, Nov 8, priced at $256 found 4 days ago
Sat, Jul 12 - Wed, Jul 16
PHL
Philadelphia
EYW
Key West
$257 Roundtrip, found 6 days ago
$257
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Sat, Jul 12 from Philadelphia to Key West, returning Wed, Jul 16, priced at $257 found 6 days ago
Wed, Nov 5 - Sat, Nov 8
ABE
Allentown
EYW
Key West
$270 Roundtrip, found 4 days ago
$270
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Nov 5 from Allentown to Key West, returning Sat, Nov 8, priced at $270 found 4 days ago

Key West economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Porch on Frances Inn
4.5-star property

The Porch on Frances Inn

9.6/10 Exceptional! (91 reviews)

Aug 5 - Aug 8

3 night stay

Philadelphia (PHL) to Key West (EYW)

Delta • Non-stop roundtrip • Coach
per person
found 1 day ago
The Porch was an absolute amazing stay! We loved our stay and hope to be back again! The staff contacted us frequently and helped us set up tours. We could not have asked for a better experience!

Reviewed on Aug 7, 2024

Tranquility by Avantstay Close to Duval St w/ BBQ & Shared Pool
3.0-star property

Tranquility by Avantstay Close to Duval St w/ BBQ & Shared Pool

9/10 Wonderful! (4 reviews)

Jul 21 - Jul 25

4 night stay

Philadelphia (PHL) to Key West (EYW)

Delta • Non-stop roundtrip • Coach
per person
found 10 hours ago
Orchid Key Inn - Adults Only
3.5-star property

Orchid Key Inn - Adults Only

9.8/10 Exceptional! (1,001 reviews)

Jul 18 - Jul 21

3 night stay

Philadelphia (PHL) to Key West (EYW)

American Airlines • Roundtrip • Coach
per person
found 1 day ago
Great place. Very cool retro motel that’s been renovated. Room was a little small but very comfortable and clean. There’s a nice bar with great cocktails. Staff are friendly and attentive. The location was great. Central to everything and very walkable to most of the popular sites.

Reviewed on Jan 20, 2025

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More About Flying To Key West from Philadelphia

Route Information for Flights from Philadelphia to Key West

Origin Airport IATA Code
ILG
Destination Airport IATA Code
EYW
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Frequently asked questions

Am I able to catch a flight from Philadelphia to Key West now?
If you’re worried about quarantine requirements and travel restrictions when getting a flight from Philadelphia to Key West, go right to our Covid-19 Travel Advisor.
Are there non-stop flights from Philadelphia to Key West?
American Airlines will fly you nonstop from Philadelphia Intl. Airport (PHL) to Key West, FL Airport (EYW-Key West Intl.), which means you won’t have to worry about changing planes or missing your connecting flight on this route.
What is the shortest flight from Philadelphia to Key West?
With the flight from Philadelphia to Key West taking a minimum of 3 hours and 35 minutes, there’s plenty of time to enjoy the flying experience. Indulge in a glass of wine and get comfortable in your seat with an interesting book or movie.
What airlines fly from Philadelphia to Key West most frequently?
If you’re looking for the airline with the most flights from Philadelphia to Key West, American Airlines is the top pick. This renowned airline operates 65 flights along this route per month.
If I am not able to travel due to COVID-19, can I cancel my flight to Key West?
We get that traveling right now has its challenges, so it’s good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Key West have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you’ll quickly see what options are available. Our Customer Service Portal is the place to go for more information.
Are there flights to Key West with flexible change policies?
In most cases you’ll have the option to reschedule your flight to Key West without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the “no change fees” filter and book with confidence.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2020 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data the cheapest month to fly is August. Perfect for those who need a weekend getaway, or just a break from it all before the weather changes. Be aware that the most expensive time to fly is the height of summer, with ticket prices peaking in the month of June.
How can I save money on flights?
To really save big on your next vacation, think outside the box. Select two different airlines or fare types for your return trip and you’ll generally get a much better deal. Those who tried this on Orbitz in 2020 saved up to 45% on their airfares. Get mixing and matching today!

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.