Cheap Flights from Key West, FL to Philadelphia, PA from $160

Return flight: Philadelphia – Key West
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On Cheapflightsplus.com you will find 5 connecting flights from Key West to Philadelphia. You can compare airfare deals from 2 airlines and multiple travel sites from $160, book and save on cheap plane tickets and last minute offers. Also check out EYW-PHL flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Key West to Philadelphia Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $160 (one-way), $274 (round-trip).
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Best Flights from Key West to Philadelphia Today

Take a look at the list of non stop flights and flights with layovers from Key West to Philadelphia with the lowest price of $160. Take a look at the list of flights with layovers from Key West to Philadelphia from $160. There’re no direct flights. The fastest connecting flight – 5h 21m.
Price Departure Arrival Flight Duration Airline Flight
from $443
Find flight
15:50
Key West
Key West Int.
 10:50+1 день
Philadelphia
Philadelphia Int.
 19h 0m
layover
13h 24m - Chicago
 United Airlines
UA770
UA2418
from $443
Find flight
15:50
Key West
Key West Int.
 14:24+1 день
Philadelphia
Philadelphia Int.
 22h 34m
layover
16h 59m - Chicago
 United Airlines
UA770
UA2733
from $443
Find flight
15:50
Key West
Key West Int.
 17:35+1 день
Philadelphia
Philadelphia Int.
 25h 45m
layover
20h 8m - Chicago
 United Airlines
UA770
UA1617
from $457
Find flight
13:00
Key West
Key West Int.
 18:21
Philadelphia
Philadelphia Int.
 5h 21m
layover
1h 25m - Washington D.C.
 United Airlines
UA6217
UA4585
from $160
Find flight
09:03
Key West
Key West Int.
 19:58
Philadelphia
Philadelphia Int.
 10h 55m
layover
2h 40m - Clearwater
3h 9m - Nashville
 Allegiant Air
G43643
G4359
NK805
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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on December 21, 2024
Full flight schedule will help you in detecting at what time planes fly from Key West to Philadelphia. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
13:00 — 18:21
12:25 — 15:10 UA6217 United Airlines
Key West — Washington D.C.
1h 25m stop
17:10 — 18:21 UA4585 United Airlines
Washington D.C. — Philadelphia
5h 21m
including layover
Find flight
from$457
15:50 — 10:50
+1 day
15:50 — 18:21 UA770 United Airlines
Key West — Chicago
13h 24m stop
07:45 — 10:50 UA2418 United Airlines
Chicago — Philadelphia
19h
including layover
Find flight
from$443
15:50 — 14:24
+1 day
15:50 — 18:21 UA770 United Airlines
Key West — Chicago
16h 59m stop
11:20 — 14:24 UA2733 United Airlines
Chicago — Philadelphia
22h 34m
including layover
Find flight
from$443
15:50 — 17:35
+1 day
15:50 — 18:21 UA770 United Airlines
Key West — Chicago
20h 8m stop
14:29 — 17:35 UA1617 United Airlines
Chicago — Philadelphia
25h 45m
including layover
Find flight
from$443
09:03 — 19:58
09:03 — 10:04 G43643 Allegiant Air
Key West — Clearwater
2h 40m stop
12:44 — 13:49 G4359 Allegiant Air
Clearwater — Nashville
3h 9m stop
16:58 — 19:58 NK805 Spirit Airlines
Nashville — Philadelphia
10h 55m
including layover
Find flight
from$160
*Departure and arrival times - local. Updated on December 21, 2024

Flight Information

Below we will explain in detail what the flights cost on the destination from Key West to Philadelphia depends on and how to choose the most interesting flight option for you.

Distance between Key West and Philadelphia is 1809 miles. Time difference between the cities is 0h. Airplanes depart 09:03 to 15:50 from 2 Key West airports and arrive 09:03 to 15:50 to 4 Philadelphia airports. Average flight time is 19h.

  • The fastest flight 5h 21m
  • Average flight time 19h
  • The earliest flight 09:03
  • The latest flight 15:50
  • Distance 1125 ml

The cheapest months to travel to Philadelphia are january (from 160 $), february (from 451 $).

What is the lowest airfare Key West to Philadelphia?

The cheapest plane ticket found by our users is $160. This airfare is for economy class on one-way G43643 flight by Allegiant Air for January 12, 2025 which leaves Key West Int. in Key West at 09:03 am and arrives at Philadelphia Philadelphia Int. at 19:58.

Economy class
$160
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Business class
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First class
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Popular Airlines on the Route

The flight Key West — Philadelphia is served by 2 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by United Airlines - 4 departures per week at the price of from $ 443 . And the most expensive tickets are offered by United Airlines airline - from $ 457.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 5 flights with layovers on the route. The fastest connecting flight is UA6217 by United Airlines takes 5h 21m and the cheapest is G43643 by Allegiant Air for $160.

  • UA - United Airlines
    from $443
    Find
  • G4 - Allegiant Air
    from $160
    Find
See more connecting flights

Airports

You can fly from Key West to Philadelphia from 2 airports (NAS, Key West Int.).

Key West airports

  • NAS-NQX
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  • Key West Int.-EYW
    from $160
    Find

Philadelphia airports

  • Philadelphia Int.-PHL
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  • North Philadelphia-PNE
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  • Mustin Alf-MUV
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  • Philadelphia Sea Plane Base-PSQ
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Airplanes

There are flights to Philadelphia from Key West by 2 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Key West

You may also consider searching for discounted plane tickets to some other popular places from Key West within United States.

Top International Destinations from Key West

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

How to book a plane ticket yourself?

How to book an air ticket yourself?
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  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
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  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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