$123 Cheap flights from Philadelphia Intl. to Key West Intl. (PHL to EYW)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Philadelphia Intl. to Key West Intl.

Compare Flight Prices from Philadelphia to Key West

Affordable Airfare Tickets from PHL to EYW Airport

The cheapest flights to Key West Intl. found within the past 7 days were $223 round trip and $123 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Oct 12 - Wed, Oct 15
PHL
Philadelphia
EYW
Key West
$223 Roundtrip, found 1 day ago
$223
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sun, Oct 12 from Philadelphia to Key West, returning Wed, Oct 15, priced at $223 found 1 day ago
Mon, Oct 13 - Fri, Oct 17
PHL
Philadelphia
EYW
Key West
$242 Roundtrip, found 6 hours ago
$242
Roundtrip
found 6 hours ago
Select JetBlue Airways flight, departing Mon, Oct 13 from Philadelphia to Key West, returning Fri, Oct 17, priced at $242 found 6 hours ago
Wed, Oct 15 - Fri, Oct 17
PHL
Philadelphia
EYW
Key West
$243 Roundtrip, found 3 days ago
$243
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Wed, Oct 15 from Philadelphia to Key West, returning Fri, Oct 17, priced at $243 found 3 days ago
Fri, Oct 17 - Thu, Oct 23
PHL
Philadelphia
EYW
Key West
$272 Roundtrip, found 14 hours ago
$272
Roundtrip
found 14 hours ago
Select JetBlue Airways flight, departing Fri, Oct 17 from Philadelphia to Key West, returning Thu, Oct 23, priced at $272 found 14 hours ago
Sat, Oct 18 - Tue, Oct 21
PHL
Philadelphia
EYW
Key West
$291 Roundtrip, found 1 day ago
$291
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, Oct 18 from Philadelphia to Key West, returning Tue, Oct 21, priced at $291 found 1 day ago
Sun, Oct 12 - Tue, Oct 14
PHL
Philadelphia
EYW
Key West
$292 Roundtrip, found 5 days ago
$292
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Sun, Oct 12 from Philadelphia to Key West, returning Tue, Oct 14, priced at $292 found 5 days ago
Sun, Oct 12 - Wed, Oct 15
PHL
Philadelphia
EYW
Key West
$303 Roundtrip, found 1 day ago
$303
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sun, Oct 12 from Philadelphia to Key West, returning Wed, Oct 15, priced at $303 found 1 day ago
Sun, Oct 19 - Thu, Oct 23
PHL
Philadelphia
EYW
Key West
$322 Roundtrip, found 1 day ago
$322
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sun, Oct 19 from Philadelphia to Key West, returning Thu, Oct 23, priced at $322 found 1 day ago
Sat, Oct 18 - Sat, Oct 25
PHL
Philadelphia
EYW
Key West
$340 Roundtrip, found 5 days ago
$340
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Sat, Oct 18 from Philadelphia to Key West, returning Sat, Oct 25, priced at $340 found 5 days ago
Tue, Oct 14 - Sat, Oct 18
PHL
Philadelphia
EYW
Key West
$352 Roundtrip, found 1 day ago
$352
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, Oct 14 from Philadelphia to Key West, returning Sat, Oct 18, priced at $352 found 1 day ago

Key West Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
The Perry Hotel & Marina Key West

The Perry Hotel & Marina Key West

4 out of 5
per person
Jun 19 - Jun 23
found 1 day ago
Roundtrip non-stop flight included
Philadelphia (PHL) to Key West (EYW)
Tortuga Suite Sparkling Pool Hot Tub

Tortuga Suite Sparkling Pool Hot Tub

2 out of 5
per person
Jun 26 - Jun 29
found 1 day ago
Roundtrip non-stop flight included
Philadelphia (PHL) to Key West (EYW)
Southernmost Beach Resort

Southernmost Beach Resort

4 out of 5
Save 100% on your flight
per person
Jun 19 - Jun 23
found 1 day ago
Roundtrip non-stop flight included
Philadelphia (PHL) to Key West (EYW)
Ridley House - Key West Historic Inns

Ridley House - Key West Historic Inns

3.5 out of 5
per person
Jun 19 - Jun 23
found 1 day ago
Roundtrip non-stop flight included
Philadelphia (PHL) to Key West (EYW)
Pier House Resort & Spa

Pier House Resort & Spa

4 out of 5
per person
Jun 19 - Jun 23
found 1 day ago
Roundtrip non-stop flight included
Philadelphia (PHL) to Key West (EYW)
Don't see what you're looking for?
See all available trips from Philadelphia Intl. to Key West Intl.
View all trips

Frequently asked questions

Can I catch a flight from PHL to EYW right now?
It’s always wise to find out about any travel advice reports and quarantine requirements in effect in your destination. Be sure to visit our Covid-19 Travel Advisor for up-to-date info on booking a flight to Key West Intl. Airport (EYW) from Philadelphia Intl. Airport (PHL).
Are there direct flights from Philadelphia Airport to Key West Intl. Airport?
Be a wise wanderer and opt for a direct flight from PHL to EYW with American Airlines. This air carrier is the best choice if you’re hoping to touchdown in Monroe County as soon as practicable.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to EYW, please visit our Customer Service Portal.
How long is the flight from PHL to EYW?
Leave the airplane feeling well-rested by having a snooze and some refreshments during your flight to EYW. With an average travel time of 4 hours and 47 minutes from PHL, you’ll have enough time to indulge in both.
What is the flight distance from Philadelphia Airport to EYW?
There’s a flight distance of 1,150 mi between PHL and Key West Intl. Airport (EYW). This is classified as a medium-haul flight. You’ll have lots of time to get engrossed in the in-flight entertainment and fit in a snooze if you want to feel fresh on landing.
What airlines fly from PHL to Key West Intl. Airport (EYW)?
Wanting to fly directly from Philadelphia to Monroe County? American Airlines (AA) offers 17 flights each month and is the number one choice for many worldly wanderers.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with American Airlines, Silver Airways or Delta you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Philadelphia to Key West

 

Traveling From
Philadelphia Intl.
Traveling To
Key West Intl.
Shortest Flight Time
3 hours 4 mins
Earliest Departure Time
10:35AM EDT
Latest Departure Time
10:35AM EDT
Lowest Flight Price
$223

Route Info

Flight path for flights from Philadelphia International Airport to Key West International Airport


Origin:
PHL - Philadelphia International Airport
Destination:
EYW - Key West International Airport
Distance:
1,130.00 miles


Airlines & Aircraft Used on PHL to EYW Flight Routes


Airline Carrier
Aircraft
American Airlines
Airbus A320-100/200
American Airlines
Canadair Regional Jet 200

Discover our best flights from Philadelphia PHL to Key West EYW. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Philadelphia PHL to Key West EYW at the right price  

Airfares to Key West EYW from Philadelphia PHL currently cost between $223 and $352. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Philadelphia PHL to Key West EYW 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Philadelphia PHL to Key West EYW on Travelocity starting at $123. Prices and availability subject to change. Additional terms may apply. 

 

Get to Key West EYW from Philadelphia PHL quicker with direct flights. 

Get to Key West faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to EYW from PHL to take around 3 hour(s) 4 min(s).  

 

Find our cheapest airfares for flights from Philadelphia PHL to Key West EYW

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to EYW from PHL. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Philadelphia PHL to Key West EYW today 

If you’re flexible about when you travel, October is usually the cheapest month to fly from Philadelphia PHL to Key West EYW. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Key West EYW from Philadelphia PHL 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to EYW from PHL have this option.  

 

Travel with confidence when you book flights to Key West EYW from Philadelphia PHL with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*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.