How long is the flight from Washington, D.C. to Key West?

Airlines like Spirit Airlines, Delta, and United Airlines fly from Washington, D.C. to Key West in about 6h 58m. The time it takes to get you to your destination can typically vary by up to 6h 46m. Washington, D.C. and Key West are separated by a distance of 1052 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Washington, D.C. to Key West round-trip?

Our cheapest airline available from Washington, D.C. to Key West is Delta. Our recent data shows that you can find tickets from as low as $117 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $229 and $268 round-trip. Delta is 73% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Washington, D.C. to Key West one-way?

The cheapest airlines for a one-way flight from Washington, D.C. to Key West are Allegiant Air ($94), Spirit Airlines ($110), and American Airlines ($116).

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

What are the most popular routes from Washington, D.C. to Key West?

Most travelers choose Washington, D.C. Dulles Intl - Key West, Washington, D.C. Reagan-National - Key West or Baltimore/Washington - Key West when deciding on the best route from Washington, D.C. to Key West.

What are the cheapest flights from Washington, D.C. to Key West?

On average you can expect to pay $484 for a flight from Washington, D.C. to Key West. The cheapest flight overall is $233 while the most popular route, (Washington, D.C. Dulles Intl - Key West) is currently priced at $200.

What are the most popular airlines that fly from Washington, D.C. to Key West?

Consider American Airlines, United Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Washington, D.C. to Key West.

Most accurate provider : When it comes to deals on Washington, D.C.-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Key West flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C.-Key West flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Key West from Washington, D.C.?

If you book a flight to Key West from Washington, D.C., you will be flying to Key West, which is the city’s only airport. Key West (EYW) is located 2.6 mi from the center of Key West. There are 0 flights from Washington, D.C. to Key West per day from 4 different airlines.

Can I find deals for flights from Washington, D.C. to Key West that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Key West?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Key West.

Can I find deals for business class flights from Washington, D.C. to Key West?

Yes. Cheapflights offers flight deals from Washington, D.C. to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$94+ Cheap Flights from Washington, D.C. to Key West

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Cheapflights Tip: The best prices from Washington, D.C. to Key West are usually found in January or September, booked 89 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Find flight deals from Washington, D.C. to Key West

Cheapest flights from Washington, D.C. to Key West
Explore the most affordable flight options available from Washington, D.C. to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2025.

Thu 11/205:40 amBWI - EYW

1 stop5h 40mSpirit Airlines

Thu 11/2712:15 pmEYW - BWI

1 stop5h 28mSpirit Airlines

Deal found 10/21

$181

Wed 11/199:36 pmBWI - EYW

1 stop13h 44mSpirit Airlines

Thu 11/2712:15 pmEYW - BWI

1 stop11h 02mSpirit Airlines

Deal found 10/20

$199

Sat 12/136:30 amBWI - EYW

1 stop7h 00mMultiple Airlines

Mon 12/158:55 amEYW - BWI

1 stop23h 34mMultiple Airlines

Deal found 10/18

$200

Wed 12/36:38 pmBWI - EYW

1 stop16h 42mSpirit Airlines

Sat 12/62:30 pmEYW - BWI

1 stop9h 15mSpirit Airlines

Deal found 10/19

$203

Thu 11/205:40 amBWI - EYW

1 stop5h 40mSpirit Airlines

Sun 11/2312:15 pmEYW - BWI

1 stop11h 02mSpirit Airlines

Deal found 10/20

$208

Thu 11/139:29 amBWI - EYW

1 stop11h 17mMultiple Airlines

Sun 11/1612:15 pmEYW - BWI

1 stop22h 23mMultiple Airlines

Deal found 10/19

$215

Mon 11/34:55 pmBWI - EYW

2 stops18h 10mMultiple Airlines

Fri 11/78:55 amEYW - BWI

1 stop24h 26mMultiple Airlines

Deal found 10/19

$217

Thu 12/49:34 amBWI - EYW

2 stops22h 41mMultiple Airlines

Thu 12/118:55 amEYW - BWI

1 stop15h 32mMultiple Airlines

Deal found 10/21

$220

Wed 12/108:30 pmBWI - EYW

2 stops19h 14mMultiple Airlines

Sat 12/132:30 pmEYW - BWI

1 stop9h 15mMultiple Airlines

Deal found 10/19

$223

Mon 11/34:55 pmBWI - EYW

2 stops18h 10mMultiple Airlines

Thu 11/68:55 amEYW - BWI

1 stop10h 31mMultiple Airlines

Deal found 10/20

$224

Sat 12/612:41 pmDCA - EYW

Nonstop3h 05mAmerican Airlines

Tue 12/95:29 pmEYW - DCA

Nonstop2h 50mAmerican Airlines

Deal found 10/21

$279

Fri 12/1910:43 amIAD - EYW

1 stop20h 24mMultiple Airlines

Mon 12/221:10 pmEYW - IAD

1 stop8h 03mMultiple Airlines

Deal found 10/21

$279

Best flights from Washington, D.C. to Key West
Discover carefully curated flight deals from Washington, D.C. to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2025.

Wed 11/199:36 pmBWI - EYW

1 stop13h 44mSpirit Airlines

Thu 11/2712:15 pmEYW - BWI

1 stop11h 02mSpirit Airlines

Deal found 10/20

$199

Thu 12/47:57 pmBWI - EYW

1 stop12h 18mMultiple Airlines

Mon 12/88:55 amEYW - BWI

1 stop23h 34mMultiple Airlines

Deal found 10/21

$239

Fri 1/22:00 pmBWI - EYW

1 stop6h 58mDelta

Thu 1/86:00 pmEYW - BWI

1 stop6h 11mDelta

Deal found 10/21

$259

Sun 1/46:00 amIAD - EYW

1 stop8h 13mUnited Airlines

Thu 1/86:05 pmEYW - IAD

Nonstop2h 48mUnited Airlines

Deal found 10/20

$287

Fri 1/2312:15 pmBWI - EYW

1 stop7h 29mDelta

Wed 1/282:35 pmEYW - BWI

1 stop5h 10mDelta

Deal found 10/19

$259

Thu 1/812:15 pmBWI - EYW

1 stop7h 29mDelta

Tue 1/136:00 pmEYW - BWI

1 stop6h 11mDelta

Deal found 10/20

$259

Mon 1/191:00 pmIAD - EYW

Nonstop3h 22mUnited Airlines

Fri 1/236:05 pmEYW - IAD

Nonstop2h 48mUnited Airlines

Deal found 10/21

$296

Wed 2/1112:15 pmBWI - EYW

1 stop7h 29mDelta

Wed 2/186:00 pmEYW - BWI

1 stop6h 11mDelta

Deal found 10/19

$259

Sun 3/222:10 pmBWI - EYW

1 stop5h 34mDelta

Wed 4/16:00 pmEYW - BWI

1 stop6h 11mDelta

Deal found 10/19

$259

Wed 12/107:00 amDCA - EYW

1 stop6h 51mUnited Airlines

Wed 12/172:47 pmEYW - DCA

1 stop7h 08mUnited Airlines

Deal found 10/20

$317

Sat 1/38:15 amIAD - EYW

Nonstop3h 26mUnited Airlines

Thu 1/82:25 pmEYW - IAD

1 stop6h 48mUnited Airlines

Deal found 10/21

$319

Sat 12/61:52 pmBWI - EYW

1 stop6h 14mDelta

Tue 12/96:10 pmEYW - BWI

1 stop6h 12mDelta

Deal found 10/20

$271

Wed 4/86:00 amBWI - EYW

1 stop5h 03mDelta

Wed 4/152:35 pmEYW - BWI

1 stop7h 27mDelta

Deal found 10/20

$271

Wed 1/286:00 amIAD - EYW

1 stop7h 03mUnited Airlines

Mon 2/26:05 pmEYW - IAD

Nonstop2h 48mUnited Airlines

Deal found 10/20

$337

Sat 11/151:51 pmBWI - EYW

1 stop6h 02mDelta

Tue 11/186:18 pmEYW - BWI

1 stop6h 08mDelta

Deal found 10/21

$274

Thu 12/181:06 pmIAD - EYW

Nonstop3h 23mUnited Airlines

Mon 12/223:09 pmEYW - IAD

1 stop5h 45mUnited Airlines

Deal found 10/20

$341

Tue 1/276:00 amIAD - EYW

1 stop7h 03mUnited Airlines

Fri 1/306:05 pmEYW - IAD

Nonstop2h 48mUnited Airlines

Deal found 10/19

$344

Sat 1/1012:35 pmIAD - EYW

1 stop7h 09mDelta

Fri 1/167:00 amEYW - IAD

1 stop6h 53mDelta

Deal found 10/19

$309

Sat 1/311:00 pmIAD - EYW

Nonstop3h 22mUnited Airlines

Wed 2/46:05 pmEYW - IAD

Nonstop2h 48mUnited Airlines

Deal found 10/19

$369

Tue 2/246:00 amDCA - EYW

1 stop5h 03mDelta

Fri 2/271:30 pmEYW - DCA

1 stop17h 57mDelta

Deal found 10/18

$317

Fri 10/313:33 pmIAD - EYW

1 stop4h 33mDelta

Wed 11/57:40 amEYW - IAD

1 stop6h 58mDelta

Deal found 10/19

$324

Sun 1/47:00 amDCA - EYW

1 stop7h 13mUnited Airlines

Fri 1/94:15 pmEYW - DCA

1 stop17h 43mUnited Airlines

Deal found 10/20

$422

Tue 11/1112:36 pmIAD - EYW

1 stop4h 47mDelta

Sat 11/156:18 pmEYW - IAD

1 stop5h 01mDelta

Deal found 10/19

$324

Sat 11/81:45 pmDCA - EYW

1 stop6h 21mDelta

Sat 11/156:18 pmEYW - DCA

1 stop5h 23mDelta

Deal found 10/19

$339

Mon 11/177:00 amDCA - EYW

1 stop7h 04mUnited Airlines

Fri 11/213:00 pmEYW - DCA

1 stop6h 34mUnited Airlines

Deal found 10/19

$487

Tue 2/241:00 pmIAD - EYW

1 stop6h 44mDelta

Fri 2/277:00 amEYW - IAD

1 stop5h 00mDelta

Deal found 10/19

$369

Sat 1/37:00 amDCA - EYW

1 stop7h 13mUnited Airlines

Wed 1/72:25 pmEYW - DCA

1 stop7h 27mUnited Airlines

Deal found 10/21

$494

Mon 12/11:44 pmDCA - EYW

1 stop6h 09mDelta

Fri 12/126:10 pmEYW - DCA

1 stop5h 30mDelta

Deal found 10/19

$404

Thu 12/187:59 amDCA - EYW

1 stop6h 08mDelta

Mon 12/227:25 amEYW - DCA

1 stop5h 32mDelta

Deal found 10/21

$498

Last-minute flights from Washington, D.C. to Key West
Discover last-minute flight deals from Washington, D.C. to Key West. Data last updated October 21, 2025 and is based on user searches.

Mon 10/276:07 pmBWI - EYW

1 stop16h 58mMultiple Airlines

Thu 11/68:55 amEYW - BWI

1 stop10h 31mMultiple Airlines

Deal found 10/19

$230

Mon 10/271:34 pmIAD - EYW

1 stop6h 39mMultiple Airlines

Mon 11/39:57 amEYW - IAD

2 stops14h 14mMultiple Airlines

Deal found 10/19

$280

Mon 11/34:55 pmBWI - EYW

2 stops18h 10mMultiple Airlines

Fri 11/78:55 amEYW - BWI

1 stop24h 26mMultiple Airlines

Deal found 10/19

$217

Mon 11/34:55 pmBWI - EYW

2 stops18h 10mMultiple Airlines

Thu 11/68:55 amEYW - BWI

1 stop10h 31mMultiple Airlines

Deal found 10/20

$224

Wed 11/58:40 amIAD - EYW

2 stops23h 35mMultiple Airlines

Mon 11/1010:41 amEYW - IAD

1 stop8h 25mMultiple Airlines

Deal found 10/21

$279

Wed 11/129:36 pmBWI - EYW

1 stop13h 44mMultiple Airlines

Tue 11/1811:45 amEYW - BWI

2 stops25h 10mMultiple Airlines

Deal found 10/20

$228

Thu 11/139:29 amBWI - EYW

1 stop11h 17mMultiple Airlines

Sun 11/1612:15 pmEYW - BWI

1 stop22h 23mMultiple Airlines

Deal found 10/19

$215

Mon 11/174:55 pmBWI - EYW

2 stops18h 10mMultiple Airlines

Mon 11/248:55 amEYW - BWI

1 stop28h 26mMultiple Airlines

Deal found 10/20

$225

Wed 11/199:36 pmBWI - EYW

1 stop13h 44mSpirit Airlines

Thu 11/2712:15 pmEYW - BWI

1 stop11h 02mSpirit Airlines

Deal found 10/20

$199

Thu 11/205:40 amBWI - EYW

1 stop5h 40mSpirit Airlines

Thu 11/2712:15 pmEYW - BWI

1 stop5h 28mSpirit Airlines

Deal found 10/21

$181

Thu 11/205:40 amBWI - EYW

1 stop5h 40mSpirit Airlines

Sun 11/2312:15 pmEYW - BWI

1 stop11h 02mSpirit Airlines

Deal found 10/20

$208

Thu 11/208:45 pmBWI - EYW

1 stop11h 30mMultiple Airlines

Sun 11/2312:15 pmEYW - BWI

1 stop21h 53mMultiple Airlines

Deal found 10/19

$232

One-way flights from Washington, D.C. to Key West
Search for one-way flight options from Washington, D.C. to Key West. Find affordable one-way fares based on user searches. Data last updated October 21, 2025.

Sun 11/238:23 pmIAD - EYW

1 stop18h 00mAllegiant Air

Deal found 10/19

$94

Mon 11/106:11 pmBWI - EYW

1 stop16h 54mMultiple Airlines

Deal found 10/20

$100

Sun 11/911:29 amBWI - EYW

1 stop9h 17mMultiple Airlines

Deal found 10/21

$105

Wed 12/106:23 pmBWI - EYW

1 stop16h 57mSpirit Airlines

Deal found 10/20

$110

Wed 2/47:30 amDCA - EYW

Nonstop3h 08mAmerican Airlines

Deal found 10/19

$116

Mon 11/243:00 pmIAD - EYW

1 stop18h 35mAllegiant Air

Deal found 10/19

$116

Mon 12/293:51 pmIAD - EYW

1 stop16h 48mAllegiant Air

Deal found 10/20

$125

Wed 12/171:42 pmDCA - EYW

1 stop6h 24mDelta

Deal found 10/21

$126

Wed 2/41:00 pmIAD - EYW

1 stop6h 44mDelta

Deal found 10/19

$126

Thu 2/195:10 amBWI - EYW

1 stop8h 20mSpirit Airlines

Deal found 10/20

$128

Mon 11/105:44 pmIAD - EYW

2 stops17h 21mMultiple Airlines

Deal found 10/20

$128

Thu 2/193:37 pmIAD - EYW

1 stop20h 49mMultiple Airlines

Deal found 10/20

$131

Cheap flight deals from Washington, D.C. to Key West

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$181 (Priceline)
One-way from	$94 (Kiwi.com)
Popular in	April
Cheapest in	January
Average price	$399
Good round-trip deal	$329 or less
Good one-way deal	$258 or less

Provider with most accurate pricing for Washington, D.C. (WAS)-Key West flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Key West flights.

Search Deals

From Washington, D.C. (WAS) to Key West

Search Deals

One-way flight from Washington, D.C. (WAS) to Key West

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($34 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Price to beat on a round-trip flight from Washington, D.C. (WAS) to Key West.

Search Deals

Price to beat on a one-way flight from Washington, D.C. (WAS) to Key West.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

Wed 11/19

9:36 pm-11:20 am

1 stop13h 44m

Key West

Thu 11/27

12:15 pm-11:17 pm

1 stop11h 02m

$199

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

Thu 12/4

7:57 pm-8:15 am

1 stop12h 18m

Key West

Mon 12/8

8:55 am-8:29 am

1 stop23h 34m

$239

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

Fri 1/2

2:00 pm-8:58 pm

1 stop6h 58m

Key West

Thu 1/8

6:00 pm-12:11 am

1 stop6h 11m

$259

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

Fri 1/23

12:15 pm-7:44 pm

1 stop7h 29m

Key West

Wed 1/28

2:35 pm-7:45 pm

1 stop5h 10m

$259

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

Thu 1/8

12:15 pm-7:44 pm

1 stop7h 29m

Key West

Tue 1/13

6:00 pm-12:11 am

1 stop6h 11m

$259

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

Wed 2/11

12:15 pm-7:44 pm

1 stop7h 29m

Key West

Wed 2/18

6:00 pm-12:11 am

1 stop6h 11m

$259

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

Sun 3/22

2:10 pm-7:44 pm

1 stop5h 34m

Key West

Wed 4/1

6:00 pm-12:11 am

1 stop6h 11m

$259

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

Sat 12/6

1:52 pm-8:06 pm

1 stop6h 14m

Key West

Tue 12/9

6:10 pm-12:22 am

1 stop6h 12m

$271

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

Wed 4/8

6:00 am-11:03 am

1 stop5h 03m

Key West

Wed 4/15

2:35 pm-10:02 pm

1 stop7h 27m

$271

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

Sat 11/15

1:51 pm-7:53 pm

1 stop6h 02m

Key West

Tue 11/18

6:18 pm-12:26 am

1 stop6h 08m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Showing 1-10 of 52 results

...

Compare providers for flights from Washington, D.C. to Key West

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Key West in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C.-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Key West flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C.-Key West flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Washington, D.C. with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Key West

How far ahead should I book a flight from Washington, D.C. to Key West?

Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Key West. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Washington, D.C. to Key West?

Currently, July is the cheapest month in which you can book a flight from Washington, D.C. to Key West (average of $179). Flying from Washington, D.C. to Key West in June is currently the most expensive (average of $266). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to EYW?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Key West in the afternoon. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Key West

Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Washington, D.C. to Key West to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

7,978 reviews

Reviews

1 / 20

2.0

Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Delta

7.9

Good

7,978 reviews

Delta

7.9

Good

7,978 reviews

Reviews

1 / 20

2.0

Mediocre

Joseph,Aug 2023

MSP - MCO

United Airlines

7.4

Good

8,991 reviews

Delta

7.9

Good

7,978 reviews

Reviews

1 / 20

2.0

Mediocre

Joseph,Aug 2023

MSP - MCO

American Airlines

7.2

Good

11,023 reviews

Delta

7.9

Good

7,978 reviews

Reviews

1 / 20

2.0

Mediocre

Joseph,Aug 2023

MSP - MCO

Related info for your journey

What airport do you fly into for flights to Key West from Washington, D.C.?
If you book a flight to Key West from Washington, D.C., you will be flying to Key West, which is the city’s only airport. Key West (EYW) is located 2.6 mi from the center of Key West. There are 0 flights from Washington, D.C. to Key West per day from 4 different airlines.
How long is the flight from Washington, D.C. to Key West?
Airlines like Spirit Airlines, Delta, and United Airlines fly from Washington, D.C. to Key West in about 6h 58m. The time it takes to get you to your destination can typically vary by up to 6h 46m. Washington, D.C. and Key West are separated by a distance of 1052 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Washington, D.C. to Key West round-trip?
Our cheapest airline available from Washington, D.C. to Key West is Delta. Our recent data shows that you can find tickets from as low as $117 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $229 and $268 round-trip. Delta is 73% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Washington, D.C. to Key West one-way?
The cheapest airlines for a one-way flight from Washington, D.C. to Key West are Allegiant Air ($94), Spirit Airlines ($110), and American Airlines ($116).
What are the most popular routes from Washington, D.C. to Key West?
Most travelers choose Washington, D.C. Dulles Intl - Key West, Washington, D.C. Reagan-National - Key West or Baltimore/Washington - Key West when deciding on the best route from Washington, D.C. to Key West.
What are the cheapest flights from Washington, D.C. to Key West?
On average you can expect to pay $484 for a flight from Washington, D.C. to Key West. The cheapest flight overall is $233 while the most popular route, (Washington, D.C. Dulles Intl - Key West) is currently priced at $200.
Can I find deals for flights from Washington, D.C. to Key West that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Key West?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Key West.
Can I find deals for business class flights from Washington, D.C. to Key West?
Yes. Cheapflights offers flight deals from Washington, D.C. to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. to Key West?
Currently, July is the cheapest month in which you can book a flight from Washington, D.C. to Key West (average of $179). Flying from Washington, D.C. to Key West in June is currently the most expensive (average of $266). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Other flights to Key West

Top 4 airlines flying from Washington, D.C. to Key West

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$105	Average$260	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$117	Average$507	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$173	Average$392	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$258	Average$465	FlexibilityNo cancel fee	On-time71%

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$94+ Cheap flights from Washington, D.C. (WAS) to Key West (EYW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/23. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Washington, D.C. to Key West are usually found in January or September, booked 89 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Find flight deals from Washington, D.C. to Key West

Cheapest flights from Washington, D.C. to Key WestExplore the most affordable flight options available from Washington, D.C. to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2025.

Explore the most affordable flight options available from Washington, D.C. to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2025.

Cheap flight deals from Washington, D.C. to Key West

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Compare providers for flights from Washington, D.C. to Key West

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Key West in October.

Best time to book a flight from Washington, D.C. to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Washington, D.C. with our price prediction graph.

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Everything you need to know about your flight from Washington, D.C. to Key West

How far ahead should I book a flight from Washington, D.C. to Key West?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Key West. Price data was last updated on October 17, 2025.

What is the cheapest month to book a flight from Washington, D.C. to Key West?

What is the cheapest time of day to fly from WAS to EYW?

Find hourly flight availability from Washington, D.C. to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 21, 2025.

Reviews of airlines servicing Key West

Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Washington, D.C. to Key West to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Key West from Washington, D.C.?

How long is the flight from Washington, D.C. to Key West?

What are the cheapest airlines flying from Washington, D.C. to Key West round-trip?

What are the cheapest airlines to fly from Washington, D.C. to Key West one-way?

What are the most popular routes from Washington, D.C. to Key West?

What are the cheapest flights from Washington, D.C. to Key West?

Can I find deals for flights from Washington, D.C. to Key West that include hotel bookings?

How can I find direct flights from Washington, D.C. to Key West?

Can I find deals for business class flights from Washington, D.C. to Key West?

What is the cheapest month to book a flight from Washington, D.C. to Key West?

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Alternative routes for Washington, D.C. to Key West

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Top 4 airlines flying from Washington, D.C. to Key West

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Cheapest flights from Washington, D.C. to Key West
Explore the most affordable flight options available from Washington, D.C. to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2025.