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Flights from Key West to Washington D.C.
Cheap flight deals from Key West to Washington D.C. Starting at AED 353
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstopEYW 18:152h 44mNonstopDCA 20:59Key West - Washington D.C. | Thu, Apr 24 | American AirlinesDCA 07:302h 59mNonstopEYW 10:29Washington D.C. - Key West | Sun, Apr 27 | American AirlinesAED 890 AED 1,68047% OFF47% OFFAED 1,680 AED 890
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EYW 15:005h 34m1 stopsDCA 20:34Key West - Washington D.C. | Fri, May 2 | Delta Air LinesDCA 06:004h 51m1 stopsEYW 10:51Washington D.C. - Key West | Sat, May 10 | Delta Air LinesAED 797 AED 1,68053% OFF53% OFFAED 1,680 AED 797
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EYW 18:104h 24m1 stopsDCA 22:34Key West - Washington D.C. | Thu, Apr 3 | Delta Air LinesDCA 06:596h 51m1 stopsEYW 13:50Washington D.C. - Key West | Tue, Apr 8 | Delta Air LinesAED 799 AED 1,68052% OFF52% OFFAED 1,680 AED 799
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EYW 13:307h 26m1 stopsDCA 20:56Key West - Washington D.C. | Thu, Apr 10 | Delta Air LinesDCA 15:594h 31m1 stopsEYW 20:30Washington D.C. - Key West | Wed, Apr 16 | Delta Air LinesAED 87348% OFFAED 1,680 AED 873
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EYW 18:255h 18m1 stopsDCA 23:43Key West - Washington D.C. | Thu, May 8 | Delta Air LinesIAD 06:004h 51m1 stopsEYW 10:51Washington D.C. - Key West | Sun, May 11 | Delta Air LinesAED 87548% OFFAED 1,680 AED 875
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EYW 14:455h 50m1 stopsDCA 20:35Key West - Washington D.C. | Thu, Mar 27 | Delta Air LinesDCA 15:594h 31m1 stopsEYW 20:30Washington D.C. - Key West | Mon, Mar 31 | Delta Air LinesAED 98541% OFFAED 1,680 AED 985
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EYW 18:155h 25m1 stopsDCA 23:40Key West - Washington D.C. | Thu, Mar 20 | Delta Air LinesDCA 06:594h 36m1 stopsEYW 11:35Washington D.C. - Key West | Mon, Mar 24 | Delta Air LinesAED 1,00240% OFFAED 1,680 AED 1,002
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EYW 07:004h 23m1 stopsIAD 11:23Key West - Washington D.C. | Thu, May 1 | Delta Air LinesIAD 06:005h 30m1 stopsEYW 11:30Washington D.C. - Key West | Sun, May 4 | Delta Air LinesAED 1,06137% OFFAED 1,680 AED 1,061
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EYW 18:156h 16m1 stopsIAD 00:31Key West - Washington D.C. | Tue, Apr 1 | Delta Air LinesDCA 20:5915h 51m1 stopsEYW 12:50Washington D.C. - Key West | Sun, Apr 6 | Delta Air LinesAED 1,09235% OFFAED 1,680 AED 1,092
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EYW 14:187h 24m1 stopsDCA 21:42Key West - Washington D.C. | Thu, May 8 | United AirlinesIAD 07:005h 59m1 stopsEYW 12:59Washington D.C. - Key West | Sun, May 11 | United AirlinesAED 1,17630% OFFAED 1,680 AED 1,176
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EYW 13:0017h 25m1 stopsWAS Invalid DateKey West - Washington D.C. | Fri, Mar 21 | Normal AirlineWAS 15:006hNonstopEYW 16:00Washington D.C. - Key West | Sun, Mar 23 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopEYW 12:452h 40mNonstopIAD 15:25Key West - Washington D.C. | Wed, Mar 19 | United AirlinesAED 485 AED 81140% OFF40% OFFAED 811 AED 485
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EYW 07:006h 1m1 stopsIAD 13:01Key West - Washington D.C. | Tue, Apr 15 | Delta Air LinesAED 353 AED 81156% OFF56% OFFAED 811 AED 353
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EYW 18:155h 25m1 stopsDCA 23:40Key West - Washington D.C. | Wed, Mar 19 | Delta Air LinesAED 353 AED 81156% OFF56% OFFAED 811 AED 353
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EYW 14:455h 49m1 stopsDCA 20:34Key West - Washington D.C. | Wed, Apr 9 | Delta Air LinesAED 35556% OFFAED 811 AED 355
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EYW 10:5511h 51m1 stopsDCA 22:46Key West - Washington D.C. | Wed, Apr 9 | United AirlinesAED 45045% OFFAED 811 AED 450
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EYW 10:005h 47m1 stopsIAD 15:47Key West - Washington D.C. | Tue, Apr 8 | United AirlinesAED 46543% OFFAED 811 AED 465
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EYW 10:005h 47m1 stopsIAD 15:47Key West - Washington D.C. | Tue, Apr 8 | Silver AirwaysAED 46643% OFFAED 811 AED 466
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EYW 10:5511h 51m1 stopsDCA 22:46Key West - Washington D.C. | Wed, Apr 9 | Silver AirwaysAED 46842% OFFAED 811 AED 468
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EYW 10:5511h 51m1 stopsDCA 22:46Key West - Washington D.C. | Tue, Apr 15 | United AirlinesAED 56430% OFFAED 811 AED 564
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EYW 10:5511h 51m1 stopsDCA 22:46Key West - Washington D.C. | Tue, Apr 15 | Silver AirwaysAED 56830% OFFAED 811 AED 568
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EYW 13:0017h 25m1 stopsWAS Invalid DateKey West - Washington D.C. | Fri, Mar 21 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Key West (EYW) to Washington D.C. (WAS) the cheapest?
Airlines adjust prices for flights from Key West to Washington D.C. based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Key West (EYW) to Washington D.C. (WAS) cost?
According to Trip.com's data, the lowest price is around AED 1,483. -
How long does it take to fly from Key West (EYW) to Washington D.C. (WAS)?
It takes about 4 hours 55 minutes to fly from Key West (EYW) to Washington D.C. (WAS). -
What are the most popular airlines that fly from Key West (EYW) to Washington D.C. (WAS)?
Airlines with flights from Key West (EYW) to Washington D.C. (WAS): American Airlines, United Airlines and Alaska Airlines. -
What's the most popular airline for non-stop flights from Key West (EYW) to Washington D.C. (WAS)?
United Airlines operates 1 non-stop flights from Key West (EYW) to Washington D.C. (WAS). -
How many airports are there in Washington D.C. (WAS)?
There are 2 airport(s) near Washington D.C. (WAS): Ronald Reagan Washington National Airport and Dulles International Airport.
How to find a cheap flight from Key West to Washington D.C.
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Key West to Washington D.C.. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Key West to Washington D.C. ticket.
Tap "Date" on flight search bar to scan through the calender for Key West to Washington D.C. airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Wed, Mar 19 at AED 485 for one-way flights.
Compare cheap Key West to Washington D.C. flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Key West to Washington D.C.. The cheapest airline operating is United Airlines.
Set up a Price Alert
By setting up a Price Alert for your Key West to Washington D.C. route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Key West to Washington D.C. flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Key West to Washington D.C. to get exclusive deals for you.
Flight Info | Key West to Washington D.C.
Cheapest one-way flight price | AED 352 |
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Cheapest return ticket price | AED 889 |
Off-season for travel | March |
Peak season for travel | December |
Flight distance | 1,654.8 km |
Average flight time | 4 hours 55 minutes |
Popular airline | United Airlines |
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