Cheap flights from Philadelphia to Key West (PHL - EYW)

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The best prices from Philadelphia to Key West are usually found in August or September, booked 29 days in advance, depart on a Tuesday or Sunday and return on a Thursday

How to find the cheapest flight from
Philadelphia (PHL) to Key West (EYW)

All the information you need to plan the best PHL to EYW flight in 2022: compare Philadelphia to Key West flight prices with the expected peak season, weather and rainfall in Key West.
PHL - EYW
Price
$304 - $519
EYW
Temperature
69.8 - 84.2 °F
EYW
Rainfall
1.5 - 6.7 inches

Popular in

December

High demand for flights, 22% potential price rise

Cheapest in

August

Best time to find cheap flights, 25% potential price drop

Round-trip from

$304

From Philadelphia to Key West

One-way from

$97

One-way flight from Philadelphia to Key West

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Philadelphia to Key West (PHL - EYW)?

It’s optimal to fly from Philadelphia to Key West in the evening. By choosing this option you can save up to 53% on the cost of your flight, compared to a flight in the morning.

What is the cheapest month to fly from Philadelphia to Key West?

Flights from Philadelphia to Key West lean towards being more expensive in December. Prices are generally better when you fly from Philadelphia to Key West in August, with the cheapest ticket starting at $185.

How far in advance should I book a flight from Philadelphia to Key West?

Travelers have found it’s best to book a flight 29 days in advance to save up to 23% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 29 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Philadelphia to Key West 1-2 weeks in advance for as low as $419, or $490 for flights within the next 24 hours.

What is the cheapest day to fly round-trip from Philadelphia to Key West?

Users have found that flying from Philadelphia to Key West on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

Cheap flights from Philadelphia to Key West in May, June 2022

The best prices found for PHL to EYW flights for May, June
27 May - 1 Jun
$228pp
PHL
Philadelphia
Multiple Airlines
 
1 STOP
EYW
Key West
EYW
Key West
Multiple Airlines
 
1 STOP
PHL
Philadelphia
7 Jun - 10 Jun
$233pp
PHL
Philadelphia
Multiple Airlines
 
1 STOP
EYW
Key West
EYW
Key West
Multiple Airlines
 
1 STOP
PHL
Philadelphia
14 Jun - 18 Jun
$254pp
PHL
Philadelphia
Multiple Airlines
 
1 STOP
EYW
Key West
EYW
Key West
Multiple Airlines
 
1 STOP
PHL
Philadelphia

Philadelphia to Key West 2022 flight deals

Cheap flights to Key West from Philadelphia found for this year
27 May - 1 Jun
$228pp
PHL
Philadelphia
Multiple Airlines
 
1 STOP
EYW
Key West
EYW
Key West
Multiple Airlines
 
1 STOP
PHL
Philadelphia
7 Jun - 10 Jun
$233pp
PHL
Philadelphia
Multiple Airlines
 
1 STOP
EYW
Key West
EYW
Key West
Multiple Airlines
 
1 STOP
PHL
Philadelphia
24 May - 1 Jun
$248pp
PHL
Philadelphia
Multiple Airlines
 
1 STOP
EYW
Key West
EYW
Key West
Multiple Airlines
 
1 STOP
PHL
Philadelphia

Non-stop flights to Key West from Philadelphia

Save time with Philadelphia to Key West direct flight deals
2 Aug - 2 Aug
$544pp
PHL
Philadelphia
American Airlines
Non-Stop
EYW
Key West
EYW
Key West
American Airlines
Non-Stop
PHL
Philadelphia
1 Nov - 5 Nov
$550pp
PHL
Philadelphia
American Airlines
Non-Stop
EYW
Key West
EYW
Key West
American Airlines
Non-Stop
PHL
Philadelphia
5 Jul - 12 Jul
$570pp
PHL
Philadelphia
American Airlines
Non-Stop
EYW
Key West
EYW
Key West
American Airlines
Non-Stop
PHL
Philadelphia

Last minute flights from Philadelphia to Key West

Late deals on round-trip flights to Key West from Philadelphia, departing today and this week
3 Jun - 7 Jun
$268pp
PHL
Philadelphia
Multiple Airlines
 
1 STOP
EYW
Key West
EYW
Key West
Multiple Airlines
 
1 STOP
PHL
Philadelphia
31 May - 6 Jun
$301pp
PHL
Philadelphia
Multiple Airlines
 
1 STOP
EYW
Key West
EYW
Key West
Multiple Airlines
   
2 STOPS
PHL
Philadelphia
31 May - 6 Jun
$313pp
PHL
Philadelphia
Multiple Airlines
 
1 STOP
EYW
Key West
EYW
Key West
Multiple Airlines
 
1 STOP
PHL
Philadelphia

One-way flights to Key West from Philadelphia

The cheapest one-way flights from Philadelphia to Key West
2:14 am - 5:14 am
Multiple Airlines
1 Stop
27h 00m
PHL - EYW
Multiple Airlines
$97
Gotogate
10:11 am - 5:14 am
Multiple Airlines
1 Stop
19h 03m
PHL - EYW
Multiple Airlines
$114
Gotogate
2:14 am - 5:13 am
Multiple Airlines
1 Stop
26h 59m
PHL - EYW
Multiple Airlines
$122
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Philadelphia</span> to <span class="emphasized">Key West</span> flights.

Flight FAQs

From Philadelphia to Key West

Which airlines flying from Philadelphia to Key West have flexible cancellations due to COVID-19?

American Airlines, Delta, and JetBlue are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Philadelphia to Key West for under $300 on Cheapflights?

Yes, there are multiple flights from Philadelphia to Key West for under $300. The cheapest flight booked recently is on Multiple Airlines for just $254, but on average you can expect to pay $321.

Are there nonstop flights from Philadelphia to Key West for under $600 on Cheapflights?

Cheapflights has at least 20 direct flights from Philadelphia to Key West under $600. A good price for a nonstop flight from Philadelphia to Key West is less than $622.

Are there last-minute flights available from Philadelphia to Key West for under $300?

There are currently 20+ open flights from Philadelphia to Key West within the next 7 days for less than $300.

What days are nonstop flights available from Philadelphia to Key West?

You can find nonstop flights on the following days: Friday.

How popular is this Philadelphia to Key West flight route?

The Philadelphia to Key West flight path was viewed by 12 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Philadelphia to Key West on average per day?

On average 1 flight departs from Philadelphia to Key West per day.
Morning (6am - Noon) - 100% of flight departures

What are the cheapest flights from Philadelphia to Key West?

On average you can expect to pay $750 for a flight from Philadelphia to Key West. The cheapest flight overall is $35 while the most popular route, (Philadelphia - Key West) is currently priced at $254.

What are the most popular airlines that fly from Philadelphia to Key West?

When booking a flight from Philadelphia to Key West, you may want to consider flying on American Airlines, JetBlue or Delta as they are the most popular for this route.

COVID Restrictions

View COVID Travel Restrictions for Key West, FL

Do I need a COVID test to fly to Key West from Philadelphia?

Information is based on travel restrictions for travel to Key West within the United States

Most visitors from Philadelphia need to provide a negative COVID-19 test result and/or quarantine to enter Key West.

COVID-19 testing requirements
Visitors from Philadelphia must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Key West.

Quarantine requirements
Visitors from Philadelphia are not required to quarantine after entering Key West.

Do I need a test to fly back to Philadelphia from Key West?

Returning to Philadelphia from Key West

COVID-19 testing requirements
Visitors from Key West must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Philadelphia.

Quarantine requirements
Visitors from Key West are not required to quarantine after entering Philadelphia.

Hide COVID Travel Restrictions for Key West, FL

Alternative routes for Philadelphia to Key West

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Key West

Things to know before you go - useful duration and weather info for your trip from Philadelphia to Key West.
Average temperature for May in Key West
86.0 °F
Avg rainfall for May in Key West
3.1 ″

Airports servicing Philadelphia

Airports servicing Key West

Top 5 airlines flying from Philadelphia to Key West

The chart below displays the airlines Cheapflights users traveling from Philadelphia to Key West choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$12 $24 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

JetBlue
$153 $331 No cancel fee 62%
United Airlines
$184 $597 No cancel fee 69%
Delta
$195 $502 No cancel fee N/A
American Airlines
$426 $586 No cancel fee 71%

Hourly flight availability from Philadelphia to Key West

See what time of day planes typically take off from Philadelphia towards Key West.
Morning 6 AM to noon 100% of PHL to EYW departures
Early morning Midnight to 6 AM 0% of PHL to EYW departures
Afternoon Noon to 6 PM 0% of PHL to EYW departures
Evening 6 PM to midnight 0% of PHL to EYW departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Philadelphia to Key West
See how many times per day planes take to the skies headed from Philadelphia to Key West.
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
1 daily flight
Saturday
0 flights
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