$87 Find Cheap Flights from Philadelphia to Key West - Compare and Save

Yes. PHL airport offers short-term and long-term parking services. In short-term parking, overnight parking is not allowed. Parking terms include on-site at PHL, no hidden fees, and cashier and credit-card self-service. There are also complimentary vehicle services consisting of flat tire repair, lock-out service, lost vehicle locator, and jump-start.

Downtown Key West is located about 4 miles from the airport. You can take the bus, taxi, or airport shuttle, which takes approximately 3min or walk. Walking will take about 39min.

Yes. At PHL Airport, seven designated animal relief areas are available in every terminal. They are modern and accessible. They have faux fire hydrants, biodegradable waste bags, and concrete dog paw prints. They are 4-foot-high fenced with a latched gate, so you can let your pet roam freely.

Yes. PHL Airport has a unique culture that you can check out before your scheduled flight times. Its culture comprises an exhibition program providing visibility to Philadelphia's cultural life. It also has the newest temporary art exhibition featuring church-style-inspired fans.

You can get to Crowne Plaza Key West-La Concha by the beautiful, stretched limousine offered by EYW from the airport. You can also get there by a bus operated by Key West Transit.

Among airlines operating Philadelphia to Key West flights:

• American Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only American Airlines operates flights between Philadelphia and Key West.

Flights from Philadelphia to Key West usually depart from Philadelphia (PHL) and arrive at Key West (EYW).

Here are some options for this route, based on selected ticket types and cabin classes:

• American Airlines: a cabin bag and a checked bag in Economy Class
• JetBlue: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Three cabin classes are available on flights from Philadelphia to Key West:

• Economy Class
• Business Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $258 round-trip via Tampa (TPA), compared to $598 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $50–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A319 family is used most often on this route, operated mainly by American Airlines. Other aircraft seen on the route include Embraer 175 variants.

One-stop flights from Philadelphia to Key West most commonly connect through:

• Fort Lauderdale (FLL) - 56% of one-stop connections
• Miami (MIA) - 18% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 9% of one-stop connections
• Orlando (MCO) - 8% of one-stop connections

Fort Lauderdale (FLL) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 23% on the Philadelphia to Key West route. Tuesday is the cheapest departure day at $501 round-trip on average, while Sunday is the most expensive at $646, a difference of $145. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Philadelphia to Key West flights, with 100% of flights leaving in that window. Afternoon departures account for 0%, evening flights for 0%, and night flights for 0%.

Some of the most popular sights in Key West are Duval Street, Key West Historic District and Mallory Square. These are among the most viewed places in Key West on KAYAK.

These are the earliest and latest flight times available from Philadelphia to Key West:

• Earliest: departs at 8:10 am and lands at 11:30 am
• Latest: departs at 10:40 am and lands at 2:00 pm.

The flight takes about 3h 20m.

Last-minute fares on this route - booked within 2 weeks of departure - run 13% above the route average of $574. Book 22 weeks before departure for the lowest fares.

A nonstop flight from Philadelphia to Key West takes 3h 20m, covering 1,123 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

One-way fares from Philadelphia to Key West are currently higher than usual. Average one-way flight prices are about $340, which is 5% above the typical average for this route.

Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 5h 07m, compared with 5h 31m via Atlanta Hartsfield-Jackson (ATL) and 5h 57m via Miami (MIA).

Key West Airport (EYW) hosts 5 major car rental companies, with daily rates starting from around $29 for economy cars. Top options include:
• Dollar
• Hertz
• Budget
• Enterprise Rent-A-Car
• Alamo

Round-trip flights from Philadelphia to Key West range from $464 to $682, with an average of $574 over the past 12 months. Anything below $464 counts as a good deal.

Two airlines offer in-flight Wi-Fi on Philadelphia to Key West flights:

• • American Airlines
• • JetBlue