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Reagan-National

$146+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — DCA
mar 11 — mar 181
mer 3/11
mer 3/18
1 adult, Economy
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Cheap 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 febbraio 9, 2026.

This American Airlines deal was found by Cheapflights users on 2/8. 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.
mer 3/1112:02 pm
EYW
-
DCA
Nonstop2h 45m
American Airlines
lun 3/168:55 am
DCA
-
EYW
Nonstop3h 05m
American Airlines
Deal found 2/8$229
This Delta deal was found by Cheapflights users on 2/8. 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.
ven 8/142:35 pm
EYW
-
DCA
1 stop7h 46m
Delta
lun 8/177:00 am
DCA
-
EYW
1 stop6h 09m
Delta
Deal found 2/8$249
This American Airlines deal was found by Cheapflights users on 2/8. 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.
ven 8/1412:18 pm
EYW
-
DCA
Nonstop2h 50m
American Airlines
lun 8/178:41 am
DCA
-
EYW
1 stop7h 39m
American Airlines
Deal found 2/8$273
This Delta deal was found by Cheapflights users on 2/8. 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.
mer 3/112:40 pm
EYW
-
DCA
1 stop6h 00m
Delta
lun 3/166:00 am
DCA
-
EYW
1 stop4h 48m
Delta
Deal found 2/8$304
This American Airlines deal was found by Cheapflights users on 2/6. 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.
mar 2/247:45 pm
EYW
-
DCA
1 stop4h 51m
American Airlines
mar 3/312:14 pm
DCA
-
EYW
Nonstop3h 07m
American Airlines
Deal found 2/6$314
This American Airlines deal was found by Cheapflights users on 2/6. 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.
mer 6/1012:09 pm
EYW
-
DCA
Nonstop2h 59m
American Airlines
sab 6/138:20 am
DCA
-
EYW
Nonstop3h 19m
American Airlines
Deal found 2/6$321
This United Airlines deal was found by Cheapflights users on 2/5. 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.
gio 2/262:15 pm
EYW
-
DCA
1 stop7h 44m
United Airlines
lun 3/29:05 am
DCA
-
EYW
1 stop8h 39m
United Airlines
Deal found 2/5$329
This American Airlines deal was found by Cheapflights users on 2/7. 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.
ven 5/15:03 pm
EYW
-
DCA
Nonstop2h 56m
American Airlines
dom 5/38:20 am
DCA
-
EYW
Nonstop3h 04m
American Airlines
Deal found 2/7$333

Find 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 febbraio 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(American Airlines)

One-way from

$146
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$388

Good round-trip deal

$296 or less

Good one-way deal

$208 or less
Provider with most accurate pricing for Key West-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Key West-Washington, D.C. Reagan-National flights.
Search Deals
From Key West to Washington, D.C. Reagan-National
Search Deals
One-way flight from Key West to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Key West to Washington, D.C. Reagan-National.
Search Deals
Price to beat on a one-way flight from Key West to Washington, D.C. Reagan-National.
Search Deals

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 febbraio 9, 2026.
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

mer 3/11

12:02 pm-2:47 pm

Nonstop2h 45m

Washington, D.C. Reagan-National

lun 3/16

8:55 am-12:00 pm

Nonstop3h 05m

$229

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

mer 3/11

2:40 pm-8:40 pm

1 stop6h 00m

Washington, D.C. Reagan-National

lun 3/16

6:00 am-10:48 am

1 stop4h 48m

$304

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

mer 6/10

12:09 pm-3:08 pm

Nonstop2h 59m

Washington, D.C. Reagan-National

sab 6/13

8:20 am-11:39 am

Nonstop3h 19m

$321

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

gio 2/26

2:15 pm-9:59 pm

1 stop7h 44m

Washington, D.C. Reagan-National

lun 3/2

9:05 am-5:44 pm

1 stop8h 39m

$329

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

ven 5/1

5:03 pm-7:59 pm

Nonstop2h 56m

Washington, D.C. Reagan-National

dom 5/3

12:14 pm-3:24 pm

Nonstop3h 10m

$341

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

mar 3/10

1:01 pm-9:59 pm

2 stops32h 58m

$151

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

mar 3/31

8:04 am-1:59 pm

1 stop5h 55m

$159

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

lun 5/4

2:25 pm-9:59 pm

3 stops31h 34m

$172

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

gio 5/7

12:05 pm-1:00 pm

2 stops24h 55m

$193

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

gio 4/9

12:25 pm-12:02 pm

3 stops47h 37m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 15 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 February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 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 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 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, January is the cheapest month in which you can book a flight from Key West to Washington, D.C. Reagan-National Airport (average of $248). Flying from Key West to Washington, D.C. Reagan-National Airport in August is currently the most expensive (average of $517). 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 febbraio 9, 2026.

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 febbraio 9, 2026.
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
8,174 reviews

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

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
8,174 reviews
Delta
7.9
Good
8,174 reviews

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

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
11,258 reviews
Delta
7.9
Good
8,174 reviews

Crew

8.5

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

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 2 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 45m. Fly via American Airlines, Delta, or United Airlines to get the fastest option. The distance from Key West to Washington, D.C. Reagan-National Airport is about 1025 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $248. Another airline that can offer you cheap pricing is American Airlines. Delta is currently priced 42% below the average price you’ll pay for this route.

  • 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 Alaska Airlines (80%), Republic Airways (79%) and American Airlines (74%).

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

    On average you can expect to pay $359 for a flight from Key West to Washington, D.C. Reagan-National Airport. The cheapest flight overall is $168 while the most popular route, (Key West - Washington, D.C. Reagan-National) is currently priced at $348.

  • 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, January is the cheapest month in which you can book a flight from Key West to Washington, D.C. Reagan-National Airport (average of $248). Flying from Key West to Washington, D.C. Reagan-National Airport in August is currently the most expensive (average of $517). 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
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Laurel
Linthicum Heights
Rockville
Upper Marlboro
Manassas
Bowie
Largo
McLean
Clinton
Towson

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Alternative routes for Key West to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
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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 febbraio 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$363FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$254Average$424FlexibilityNo cancel feeOn-time71%

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