Cheap flights from Philadelphia to Key West (PHL - EYW) from $98

This is the cheapest one-way flight price, found on 6/5. Prices may vary by date and flight preferences.
PHL — EYW
Jun 11 — Jun 181
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The best prices from Philadelphia to Key West are usually found in May or September, booked 33 days in advance, depart on a Tuesday or Monday and return on a Wednesday

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 2023: compare Philadelphia to Key West flight prices with the expected peak season, weather and rainfall in Key West.

Popular in

March

Cheapest in

May

Round-trip from

$407

One-way from

$98
High demand for flights, 6% potential price rise
Best time to find cheap flights, 6% potential price drop
From Philadelphia to Key West
One-way flight from Philadelphia to Key West

PHL - EYW

Price

$407 - $758

EYW

Temperature

69.8 - 84.2 °F

EYW

Rainfall

1.5 - 6.7 inches

Cheap flights from Philadelphia to Key West in June, July 2023

The best prices found for PHL to EYW flights for June, July

Philadelphia to Key West 2023 flight deals

Cheap flights to Key West from Philadelphia found for this year

Cheap American Airlines flights from Philadelphia to Key West

Non-stop flights to Key West from Philadelphia

Save time with Philadelphia to Key West direct flight deals

Last minute flights from Philadelphia to Key West

Late deals on return flights to Key West from Philadelphia, departing today and this week

One-way flights to Key West from Philadelphia

The cheapest one-way flights from Philadelphia to Key West

Find flights from Philadelphia to Key West within your budget

Use the slider to find flights from Philadelphia to Key West that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$275 - $318

Route

Depart

Return

Price

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Wed 7/5

2 stops21h 44m

Key West

Wed 7/12

1 stop6h 54m

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Wed 7/5

2 stops21h 44m

Key West

Wed 7/12

1 stop6h 54m

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Sun 7/16

2 stops15h 40m

Key West

Sat 7/22

1 stop16h 29m

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Sun 7/16

1 stop16h 26m

Key West

Sat 7/22

1 stop16h 29m

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Tue 7/18

1 stop5h 45m

Key West

Wed 7/26

1 stop14h 24m

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Tue 6/27

1 stop5h 45m

Key West

Sun 7/2

2 stops38h 53m

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Wed 7/5

2 stops21h 44m

Key West

Wed 7/12

2 stops12h 03m

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Wed 7/5

2 stops21h 44m

Key West

Wed 7/12

2 stops12h 03m

PhiladelphiaKey West

PHL - EYW

PHLEYW

Philadelphia

Wed 8/16

1 stop16h 41m

Key West

Fri 8/18

1 stop18h 21m

Flights are sorted by cheapest first

Deals found on 6/5

Reviews of airlines servicing Key West

American Airlines
7.3
Good
2,149 reviews

Overall

7.3

Crew

8.0

Food

6.5

Comfort

7.4

Entertainment

7.0

Boarding

7.6

Reviews

1 / 10

My fight from sdf to mia was canceled due to bad weather. Although I paid for a 1st class ticket, I did not get first class on the replacement flights. I got to the airport at 1030 am for the 1215 original flight. The miami flight was canceled at 1025 am, just as i was arriving to go through security. I had no notification, email, text. My replacement flight was moved to 3pm and I didn't get home until 9pm after 2 flights. Really exhausting day, 11 hours of travel for awhat should have been 2.5 hour flight. I fly aa every week, I'm pretty disappointed.

American Airlines
7.3
Good
2,149 reviews
American Airlines
7.3
Good
2,149 reviews

Overall

7.3

Crew

8.0

Food

6.5

Comfort

7.4

Entertainment

7.0

Boarding

7.6

Reviews

1 / 10

My fight from sdf to mia was canceled due to bad weather. Although I paid for a 1st class ticket, I did not get first class on the replacement flights. I got to the airport at 1030 am for the 1215 original flight. The miami flight was canceled at 1025 am, just as i was arriving to go through security. I had no notification, email, text. My replacement flight was moved to 3pm and I didn't get home until 9pm after 2 flights. Really exhausting day, 11 hours of travel for awhat should have been 2.5 hour flight. I fly aa every week, I'm pretty disappointed.

Related info for your journey

Useful info, stats and facts about Philadelphia to Key West flights.

Alternative routes for Philadelphia to Key West

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

Top 3 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.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
JetBlueCheapest$427Average$595FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
American AirlinesCheapest$500Average$637FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$518Average$677FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights

Hourly flight availability from Philadelphia to Key West

See what time of day planes typically take off from Philadelphia to Key West
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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
Sunday1daily flight
Monday1daily flight
Tuesday1daily flight
Wednesday1daily flight
Thursday1daily flight
Friday1daily flight
Saturday1daily flight