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Reagan-National

$116+ Cheap flights from Key West (EYW) to Reagan-National (DCA)

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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — DCA
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Key West to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$256
(American Airlines)

One-way from

$116
(American Airlines)

Popular in

April

Cheapest in

September

Average price

$454

Good round-trip deal

$255 or less

Good one-way deal

$410 or less
Provider with most accurate pricing for Key West-Washington, D.C. Reagan-National flight deals.
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Provider most trusted by Cheapflights users for Key West-Washington, D.C. Reagan-National flights.
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From Key West to Washington, D.C. Reagan-National
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One-way flight from Key West to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 22% potential increase in price ($130 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Key West to Washington, D.C. Reagan-National.
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Price to beat on a one-way flight from Key West to Washington, D.C. Reagan-National.
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Find flight deals from Key West to Reagan-National

Cheapest flights from Key West to Reagan-National
Explore the most affordable flight options available from Key West to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/225:36 pmEYW - DCA
Nonstop2h 55mAmerican Airlines
Sun 11/237:40 amDCA - EYW
Nonstop3h 07mAmerican Airlines
Deal found 10/26$256
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/165:29 pmEYW - DCA
Nonstop2h 50mAmerican Airlines
Wed 4/2912:18 pmDCA - EYW
Nonstop2h 57mAmerican Airlines
Deal found 10/27$279
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:10 pmEYW - DCA
1 stop5h 30mDelta
Wed 4/296:00 amDCA - EYW
1 stop4h 58mDelta
Deal found 10/27$304
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/71:57 pmEYW - DCA
1 stop5h 36mDelta
Tue 1/66:59 amDCA - EYW
1 stop6h 49mDelta
Deal found 10/26$314
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/223:00 pmEYW - DCA
1 stop6h 34mUnited Airlines
Sun 11/237:00 amDCA - EYW
1 stop6h 46mUnited Airlines
Deal found 10/26$331
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/711:17 amEYW - DCA
Nonstop2h 53mAmerican Airlines
Tue 1/67:30 amDCA - EYW
Nonstop3h 08mAmerican Airlines
Deal found 10/26$349
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/207:53 pmEYW - DCA
1 stop4h 31mAmerican Airlines
Sun 11/236:45 amDCA - EYW
1 stop5h 14mAmerican Airlines
Deal found 10/26$379
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/222:58 pmEYW - DCA
1 stop6h 45mDelta
Sun 11/2310:09 pmDCA - EYW
2 stops13h 22mDelta
Deal found 10/26$405
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:40 pmEYW - DCA
1 stop7h 22mAmerican Airlines
Thu 1/12:54 pmDCA - EYW
1 stop4h 45mAmerican Airlines
Deal found 10/27$423

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key West to Reagan-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Key West to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Key West

Fly to

Reagan-National

Route

Depart

Return

Price

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

Sat 11/22

5:36 pm-8:31 pm

Nonstop2h 55m

Washington, D.C. Reagan-National

Sun 11/23

7:40 am-10:47 am

Nonstop3h 07m

$256

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

Tue 1/20

7:45 pm-12:34 am

1 stop4h 49m

Washington, D.C. Reagan-National

Tue 1/27

12:51 pm-4:07 pm

Nonstop3h 16m

$270

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

Thu 11/20

5:36 pm-8:31 pm

Nonstop2h 55m

Washington, D.C. Reagan-National

Sun 11/23

7:40 am-10:47 am

Nonstop3h 07m

$279

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

Tue 1/20

7:45 pm-12:34 am

1 stop4h 49m

Washington, D.C. Reagan-National

Mon 1/26

7:30 am-10:38 am

Nonstop3h 08m

$294

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

Tue 12/16

6:10 pm-11:40 pm

1 stop5h 30m

Washington, D.C. Reagan-National

Wed 4/29

6:00 am-10:58 am

1 stop4h 58m

$304

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

Tue 12/16

6:33 pm-11:34 pm

1 stop5h 01m

Washington, D.C. Reagan-National

Wed 4/29

12:18 pm-3:15 pm

Nonstop2h 57m

$329

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

Wed 1/7

11:18 am-1:58 pm

Nonstop2h 40m

$116

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

Sat 1/24

7:10 am-12:40 pm

1 stop5h 30m

$126

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

Wed 1/7

2:25 pm-9:52 pm

1 stop7h 27m

$126

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

Thu 1/22

1:05 pm-9:51 pm

1 stop8h 46m

$136

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 14 results
1
2

Compare providers for flights from Key West to Reagan-National

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 Key West to Reagan-National in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

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

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Key West 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 Key West to Washington, D.C. Reagan-National Airport

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

Currently, February is the cheapest month in which you can book a flight from Key West to Washington, D.C. Reagan-National Airport (average of $229). Flying from Key West to Washington, D.C. Reagan-National Airport in April is currently the most expensive (average of $645). 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 EYW to DCA?

Find hourly flight availability from Key West to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

When flying from Key West to Washington, D.C. Reagan-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated October 28, 2025.
Read through reviews of airlines operating flights from Key West to Washington, D.C. Reagan-National Airport, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Key West to Reagan-National. 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 from for flights from Key West to Washington, D.C. Reagan-National?

    If you book a flight to Washington, D.C. Reagan-National from Key West, you will be flying from 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 Key West to Washington, D.C. Reagan-National per day from 2 different airlines.

  • How long is the flight from Key West to Washington, D.C. Reagan-National Airport?

    There are many flights that can get you from Key West to Washington, D.C. Reagan-National Airport in 2h 55m. Fly via American Airlines to get the fastest option. The distance from Key West to Washington, D.C. Reagan-National Airport is about 1025 mi. Most flights are nonstop.

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

    Cheapflights users have booked flights from Key West to Washington, D.C. Reagan-National Airport round-trip from $229. Another airline that can offer you cheap pricing is Delta. American Airlines is currently priced 47% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $116. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Key West to Washington, D.C. Reagan-National Airport for a low price.

  • What are the most reliable airlines from Key West to Washington, D.C. Reagan-National Airport?

    The top 3 most reliable airlines when flying from Key West to Washington, D.C. Reagan-National Airport are Republic Airways (80%), Alaska Airlines (79%) and American Airlines (76%).

  • What are the cheapest flights from Key West to Washington, D.C. Reagan-National Airport?

    On average you can expect to pay $403 for a flight from Key West to Washington, D.C. Reagan-National Airport. The cheapest flight overall is $255 while the most popular route, (Key West - Washington, D.C. Reagan-National) is currently priced at $304.

  • Can I find deals for flights from Key West to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Key West to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key West to Reagan-National?

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

  • Can I find deals for business class flights from Key West to Reagan-National?

    Yes. Cheapflights offers flight deals from Key West to Reagan-National 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 Key West to Washington, D.C. Reagan-National Airport?

    Currently, February is the cheapest month in which you can book a flight from Key West to Washington, D.C. Reagan-National Airport (average of $229). Flying from Key West to Washington, D.C. Reagan-National Airport in April is currently the most expensive (average of $645). 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.

See more FAQs

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie

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Alternative routes for Key West to Reagan-National

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Top 2 airlines flying from Key West to Reagan-National

Discover the top 2 airlines that operate flights from Key West to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$229Average$394FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$363FlexibilityNo cancel feeOn-timeN/A

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