Cheap flights from Washington, D.C. to Key West from £252

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1 stop
Fri, Jul 25
Washington, D.C. IADKey West EYW

£252
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1 stop
Fri, Jul 25
Washington, D.C. IADKey West EYW

£252
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1 stop
Fri, Jul 25
Washington, D.C. IADKey West EYW

£252
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1 stop
Fri, Jul 25
Washington, D.C. IADKey West EYW

£252
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1 stop
Mon, Jul 21
Washington, D.C. DCAKey West EYW

£298
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1 stop
Mon, Jul 21
Washington, D.C. DCAKey West EYW

£298
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Prices updated:

1 stop
Sat, Jul 26 – Wed, Jul 30
Washington, D.C. IADKey West EYW

£414
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1 stop
Sat, Jul 26 – Wed, Jul 30
Washington, D.C. IADKey West EYW

£414
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1 stop
Sat, Jul 26 – Wed, Jul 30
Washington, D.C. IADKey West EYW

£458
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1 stop
Sat, Jul 26 – Wed, Jul 30
Washington, D.C. IADKey West EYW

£458
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1 stop
Fri, Jul 25 – Mon, Jul 28
Washington, D.C. IADKey West EYW

£466
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1 stop
Mon, Jul 21 – Fri, Jul 25
Washington, D.C. DCAKey West EYW

£477
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Prices updated:

How much do flights to Key West cost?

Key info about flying to Key West

Depart from
Washington Dulles International
Arrive to
Key West International
Average flights per week
90
Flight distance
1652 km

Weekly direct flights

Discover the top airlines offering direct flights from Washington, D.C. to Key West in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineMon 23.06Tue 24.06Wed 25.06Thu 26.06Fri 27.06Sat 28.06Sun 29.06
1111111
Weekly flights: 7 totalDaily flights: 1 averageMost flights: Monday 1 flights
AirlineMon 30.06Tue 01.07Wed 02.07Thu 03.07Fri 04.07Sat 05.07Sun 06.07
1111111
Weekly flights: 7 totalDaily flights: 1 averageMost flights: Monday 1 flights
AirlineMon 07.07Tue 08.07Wed 09.07Thu 10.07Fri 11.07Sat 12.07Sun 13.07
1111111
Weekly flights: 7 totalDaily flights: 1 averageMost flights: Monday 1 flights
AirlineMon 14.07Tue 15.07Wed 16.07Thu 17.07Fri 18.07Sat 19.07Sun 20.07
111111---
Weekly flights: 6 totalDaily flights: 0.86 averageMost flights: Monday 1 flights

Check-in for a flight from Washington, D.C. to Key West

NameCarrier codeIATA CodePassport needed during booking
American AirlinesAALAANo
United AirlinesUALUANo
Silver AirwaysSIL3MNo

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
295
days per year

14 day forecast

Friday
27 Jun
31°C28°C
4 Jul
28°C28°C
Saturday
28 Jun
28°C28°C
5 Jul
29°C28°C
Sunday
29 Jun
28°C28°C
6 Jul
73%
29°C28°C
Monday
30 Jun
29°C28°C
7 Jul
73%
29°C28°C
Tuesday
1 Jul
89%
29°C28°C
8 Jul
82%
29°C28°C
Wednesday
2 Jul
89%
29°C28°C
9 Jul
64%
29°C28°C
Thursday
3 Jul
81%
29°C28°C
10 Jul
89%
29°C28°C
Travelers usually depart from Washington Dulles International, Baltimore–Washington International, or Ronald Reagan Washington National when they travel from Washington, D.C. to Key West. The distance between Washington, D.C. and Key West is 1652 km. The most popular airlines for this route are American Airlines, United Airlines, and Silver Airways. Washington, D.C. and Key West have 90 direct flights per week.

Frequently asked questions

How long does it take to travel from Washington, D.C. to Key West?
What is the flight distance between Washington, D.C. and Key West?
What airlines offer nonstop (direct) flights between Washington, D.C. and Key West?
What are the most popular routes to and from Washington, D.C.?
What are the most popular routes to and from Key West?
Which airports are there in Washington, D.C.?
What airports are near Washington, D.C.?
What airports are near Key West?
Which airlines fly between Washington, D.C. and Key West?
When’s the best time to travel between Washington, D.C. and Key West?
What flights operate between Washington, D.C. and Key West?
How many airports are there near Washington, D.C.?
How many airports are there near Key West?
What time do nonstop (direct) flights between Washington, D.C. and Key West depart?
What time do nonstop (direct) flights between Washington, D.C. and Key West arrive?
What time do flights between Washington, D.C. and Key West depart?
What time do flights between Washington, D.C. and Key West arrive?

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