Cheap flights from Philadelphia, PA to Key West, FL
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Tips to know when travelling to Key West
Cheapest one-way trip | $202 |
---|---|
Cheapest round-trip | $572 |
Average round-trip | $727 |
Most popular airline | United Airlines |
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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
Name | Carrier code | IATA Code | Passport needed during booking | |
---|---|---|---|---|
United Airlines | UAL | UA | Yes |
Online check-in is not available for these airlines.
Weather in Key West
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 22°C | 20°C |
February | 23°C | 21°C |
March | 23°C | 22°C |
April | 25°C | 24°C |
May | 26°C | 25°C |
June | 28°C | 27°C |
July | 29°C | 28°C |
August | 29°C | 28°C |
September | 29°C | 28°C |
October | 27°C | 26°C |
November | 25°C | 24°C |
December | 24°C | 22°C |
14 day forecast
Frequently asked questions
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Flights from Philadelphia
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Flights to Key West
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Popular routes
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Airports near Philadelphia
- John F. Kennedy International
- Newark Liberty International
- Washington Dulles International
- LaGuardia
- Baltimore–Washington International
- Philadelphia International
- Ronald Reagan Washington National
- New York Stewart International Airport
- Trenton–Mercer
- Lehigh Valley International