Cheap Flights from Key West, FL to Philadelphia, PA from $419

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On Cheapflightsplus.com you will find 4 connecting flights from Key West to Philadelphia. You can compare airfare deals from 1 airlines and multiple travel sites from $419, 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: $419 (one-way), $719 (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 $419. Take a look at the list of flights with layovers from Key West to Philadelphia from $419. There’re no direct flights. The fastest connecting flight – 5h 21m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $419 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 $432 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

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on January 21, 2025

Flight Schedule Key West (Florida) to Philadelphia (Pennsylvania)

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	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$432
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$419
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$419
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$419

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on January 21, 2025

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 13:00 to 15:50 from 2 Key West airports and arrive 13:00 to 15:50 to 4 Philadelphia airports. Average flight time is 20h 47m.

The fastest flight 5h 21m
Average flight time 20h 47m
The earliest flight 13:00
The latest flight 15:50
Distance 1125 ml

The cheapest months to travel to Philadelphia are january (from 419 $), february (from 426 $).

What is the lowest airfare Key West to Philadelphia?

The cheapest plane ticket found by our users is $419. This airfare is for economy class on one-way UA770 flight by United Airlines for January 22, 2025 which leaves Key West Int. in Key West at 15:50 am and arrives at Philadelphia Philadelphia Int. at 14:24.

Economy class

$419

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Popular Airlines on the Route

The flight Key West — Philadelphia is served by 1 regular airline . Most of the flights on this route are operated by United Airlines - 4 departures per week at the price of from $ 419 . And the most expensive tickets are offered by United Airlines airline - from $ 432.

Direct flights

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

Connecting Flights

There are 4 flights with layovers on the route. The fastest connecting flight is UA6217 by United Airlines takes 5h 21m and the cheapest is UA770 by United Airlines for $419.

UA - United Airlines

from $419

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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 $419
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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 1 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.

Key West — Philadelphia

from $74

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Key West — Atlanta

from $57

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Key West — Tampa

from $72

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Key West — Fort Myers

from $73

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Key West — Miami

from $63

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Key West — Orlando

from $59

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Key West — Chicago

from $66

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Key West — Knoxville

from $76

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Key West — New Orleans

from $68

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Key West — Boston

from $80

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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.

Key West — Montreal

from $54

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Key West — London

from $65

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How to book a plane ticket yourself?

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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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