Cheap flights from Philadelphia, PA to Key West, FL

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The most popular airline for this route is United Airlines. Philadelphia and Key West have 40 direct flights per week.

Check-in for a flight from Philadelphia to Key West

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUAYes

Weather in Key West

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January22°C20°C
February23°C21°C
March23°C22°C
April25°C24°C
May26°C25°C
June28°C27°C
July29°C28°C
August29°C28°C
September29°C28°C
October27°C26°C
November25°C24°C
December24°C22°C
Hottest Month
29°C
August
Coldest month
20°C
January
Sunny days
294
days per year

14 day forecast

Monday
4 Nov
28°C25°C
11 Nov
88%
26°C25°C
Tuesday
5 Nov
88%
26°C25°C
12 Nov
65%
26°C25°C
Wednesday
6 Nov
84%
27°C25°C
13 Nov
24°C24°C
Thursday
7 Nov
87%
27°C26°C
14 Nov
25°C24°C
Friday
8 Nov
85%
27°C26°C
15 Nov
24°C23°C
Saturday
9 Nov
26°C25°C
16 Nov
24°C23°C
Sunday
10 Nov
89%
26°C26°C
17 Nov
24°C23°C

Frequently asked questions

What are the most popular routes to and from Philadelphia?
What are the most popular routes to and from Key West?
What airports are near Philadelphia?
What airports are near Key West?
Which airlines fly between Philadelphia and Key West?
When's the best time to travel between Philadelphia and Key West?
What flights operate between Philadelphia and Key West?
How many airports are there near Philadelphia?
How many airports are there near Key West?
What time do nonstop (direct) flights between Philadelphia and Key West depart?
What time do nonstop (direct) flights between Philadelphia and Key West arrive?
What time do flights between Philadelphia and Key West depart?
What time do flights between Philadelphia and Key West arrive?

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Flights from Philadelphia

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The nearest countries with flights to Key West

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Other destination countries from Philadelphia

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