Flights from Philadelphia to Key West

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Philadelphia to Key West flight comparison made easy

Below you can see the best fares for your route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Philadelphia to Key West by changing tabs
Quickest
Cheapest
American Airlines
American Airlines
01 Jul
PHL
11:35 am
Philadelphia airport
7h 34m
1 Stop
7:09 pm
EYW
Key West airport
American Airlines
14 Jul
EYW
4:01 pm
Key West airport
13h 47m
1 Stop
5:48 am
+1
PHL
Philadelphia airport
339 USD
JetBlue
JetBlue
11 Jun
PHL
2:27 am
Philadelphia airport
5h 23m
1 Stop
7:50 am
EYW
Key West airport
JetBlue
19 Jun
EYW
2:40 pm
Key West airport
5h 27m
1 Stop
8:07 pm
PHL
Philadelphia airport
368 USD
American Airlines
American Airlines
15 Jun
PHL
1:45 pm
Philadelphia airport
5h 24m
1 Stop
7:09 pm
EYW
Key West airport
American Airlines
19 Jun
EYW
2:40 pm
Key West airport
5h 27m
1 Stop
8:07 pm
PHL
Philadelphia airport
376 USD
Delta
Delta
21 Jun
PHL
3:05 am
Philadelphia airport
5h 24m
1 Stop
8:29 am
EYW
Key West airport
Delta
27 Jun
EYW
3:05 am
Key West airport
5h 06m
1 Stop
8:11 am
PHL
Philadelphia airport
512 USD
JetBlue
JetBlue
11 Jun
PHL
2:27 am
Philadelphia airport
5h 23m
1 Stop
7:50 am
EYW
Key West airport
JetBlue
19 Jun
EYW
2:40 pm
Key West airport
5h 27m
1 Stop
8:07 pm
PHL
Philadelphia airport
368 USD
JetBlue
JetBlue
28 May
PHL
2:40 am
Philadelphia airport
5h 10m
1 Stop
7:50 am
EYW
Key West airport
JetBlue
29 May
EYW
2:40 pm
Key West airport
5h 40m
1 Stop
8:20 pm
PHL
Philadelphia airport
420 USD

How to get the cheapest flight from Philadelphia to Key West

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight for your trip
CHEAPEST MONTH TO FLY
September
The cheapest time of year to fly to Key West from Philadelphia is September. Most expensive is November
CHEAPEST DAY TO FLY
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Thursday
CHEAPEST TIME TO FLY
in the Evening
Philadelphia to Key West flights are approximately 38% more expensive in the Morning than in the Evening
CHEAPEST AIRLINE
Frontier
Frontier, JetBlue, and Major Airline are the most popular carriers operating from Philadelphia to Key West
CHEAPEST ROUTE
Philadelphia - Key West
Fly from Philadelphia to Key West for the best Philadelphia - Key West flight prices
PHL
Philadelphia
EYW
Key West
CHEAPEST TIME TO BOOK
55 days before
The cheapest time to buy a flight from Philadelphia to Key West is approximately 55 days to departure
60
Days before departure
0

Flight information for Philadelphia to Key West

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Key West
Fastest flight time
3h 9m
The fastest flight from Philadelphia to Key West takes 3h 9m.
Direct flights
Sa
Direct flights go from Philadelphia to Key West on Saturday. Airline offering direct flights is American Airlines..
Airports in Key West
1 airport
There is 1 airport near Key West: Key West (EYW)

Flights from Philadelphia to:

Flights to Key West from:

  • Philadelphia
  • Pennsylvania
  • United States
  • North America