EYW - DCA

$179 Find Cheap Flights from Key West to Reagan Washington National Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Key West to Reagan-National departing on 6/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Reagan-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Key West to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Key West to Washington, D.C., as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$289
Overall average: $633
American Airlines
Fri 5/1Sun 5/3
EYW - DCA • Non-stop
Cheapest one-way
$189
Typical prices: $243-$319
American Airlines
Thu 6/18
EYW - DCA • 1 stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Arrive two hours early at EYW for security checks.
Use the metro line for quick access to DCA.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
American Airlines
Cheapest • from $289 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with American Airlines. Average duration is 2h 51m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Atlanta (ATL)
Cheapest • Avg $486 (round-trip)
Miami (MIA)
Shortest trip • 4h 57m (one-way)
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 41% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Reagan-National!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Key West to Reagan-National (EYW-DCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Key West to Reagan-National that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Key West to Reagan-National

Fri, May 1 - Sun, May 3
American Airlines Logo
5:03 pm - 7:59 pm
EYW
-
DCA
2h 56mnonstop
American Airlines Logo
12:14 pm - 3:24 pm
DCA
-
EYW
3h 10mnonstop
$289American Airlines
Fri, May 1 - Sun, May 3
American Airlines Logo
5:03 pm - 7:59 pm
EYW
-
DCA
2h 56mnonstop
American Airlines Logo
4:59 pm - 10:58 pm
DCA
-
EYW
5h 59m
1 stop
$299American Airlines
Fri, May 1 - Sun, May 3
American Airlines Logo
4:20 pm - 10:15 pm
EYW
-
DCA
5h 55m
1 stop
American Airlines Logo
9:51 am - 3:40 pm
DCA
-
EYW
5h 49m
1 stop
$309American Airlines
Wed, Apr 8 - Mon, Apr 13
American Airlines Logo
5:03 pm - 7:59 pm
EYW
-
DCA
2h 56mnonstop
American Airlines Logo
8:20 am - 11:24 am
DCA
-
EYW
3h 04mnonstop
$314American Airlines
Wed, Apr 8 - Mon, Apr 13
American Airlines Logo
5:03 pm - 7:59 pm
EYW
-
DCA
2h 56mnonstop
American Airlines Logo
5:48 pm - 10:58 pm
DCA
-
EYW
5h 10m
1 stop
$324American Airlines
Wed, Apr 8 - Tue, Apr 14
Delta Logo
2:40 pm - 9:41 pm
EYW
-
DCA
7h 01m
1 stop
Delta Logo
6:05 am - 12:40 pm
DCA
-
EYW
6h 35m
1 stop
$334Delta
Wed, Jun 10 - Sat, Jun 13
American Airlines Logo
12:18 pm - 3:14 pm
EYW
-
DCA
2h 56mnonstop
American Airlines Logo
1:30 pm - 4:36 pm
DCA
-
EYW
3h 06mnonstop
$344American Airlines
Wed, Jun 10 - Sat, Jun 13
American Airlines Logo
7:29 pm - 11:54 pm
EYW
-
DCA
4h 25m
1 stop
American Airlines Logo
1:30 pm - 4:36 pm
DCA
-
EYW
3h 06mnonstop
$354American Airlines
Wed, Jun 10 - Sat, Jun 13
American Airlines Logo
12:18 pm - 3:14 pm
EYW
-
DCA
2h 56mnonstop
American Airlines Logo
1:30 pm - 4:36 pm
DCA
-
EYW
3h 06mnonstop
$364American Airlines
Wed, Jun 10 - Sat, Jun 13
American Airlines Logo
1:01 pm - 6:22 pm
EYW
-
DCA
5h 21m
1 stop
American Airlines Logo
1:30 pm - 4:36 pm
DCA
-
EYW
3h 06mnonstop
$374American Airlines
Booking Insights

KAYAK's insights & trends for Key West to Reagan-National flights

Get data-powered insights and trends into flights from Key West to Reagan-National to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Key West to Reagan Washington National Airport?

The average price of all round-trip flights from Key West to Washington, D.C. Reagan-National Airport clicked on KAYAK for each day over the last 12 months.

When flying from Key West to Reagan Washington National Airport, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Key West, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Key West to Washington, D.C. Reagan-National Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Key West to Washington, D.C. Reagan-National Airport is January, where tickets cost $254 (return) on average. On the other hand, the most expensive months are April and August, where the average cost of round-trip tickets is $633 and $596 respectively.

Can I save money by flying with a layover from Key West to Washington, D.C. Reagan-National Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $329 on average.

Find deals
Expert advice

Expert advice for your flight from Key West to Reagan-National

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Paul Rubio

Paul Rubio

Expert on EYW

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on DCA

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Good to know

Low seasonJuly
Cheapest flight$189
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 39% increase in price.
Flight from Key West to Reagan Washington National Airport

When to book flights from Key West to Reagan-National

Are your dates flexible? Find out the best times to travel from Key West to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Key West to Reagan Washington National Airport flights

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

    In the last 3 days, the lowest price for a flight from Key West to Washington, D.C. Reagan-National Airport was $179 for a one-way ticket and $289 for a round-trip.

  • Do I need a passport to fly between Key West and Reagan Washington National Airport?

    No

  • Which airports will I be using when flying from Key West to Reagan Washington National Airport?

    Key West airport is called Key West and the only airport in Reagan Washington National Airport is Washington, D.C. Reagan-National.

  • Which airlines offer Wi-Fi service onboard planes from Key West to Reagan Washington National Airport?

    American Airlines, JetBlue, and Delta offer inflight Wi-Fi service on the Key West to Reagan Washington National Airport flight route.

  • Which aircraft models fly most regularly from Key West to Reagan Washington National Airport?

    The Embraer 175 is the aircraft model that flies most regularly on the Key West to Reagan Washington National Airport flight route.

  • Which airline alliances offer flights from Key West to Reagan Washington National Airport?

    oneworld is the only airline alliance operating flights between Key West and Reagan Washington National Airport.

  • On which days can I fly direct from Key West to Reagan Washington National Airport?

    There are nonstop flights from Key West to Reagan Washington National Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Key West to Reagan Washington National Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Key West to Reagan Washington National Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Key West to Reagan Washington National Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Key West is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Key West to Reagan Washington National Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reagan Washington National Airport with an airline and back to Key West with another airline. Booking your flights between Key West and DCA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Key West to Reagan Washington National Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reagan Washington National Airport from Key West up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Key West to Washington, D.C. Reagan-National Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $248 or less one-way and $346 or less round-trip.

Prefer to fly direct from Key West to Reagan Washington National Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Key West to Washington, D.C. Reagan-National.
Find which airlines fly direct from Key West Airport to Washington, D.C. Reagan-National Airport, which days they fly and book direct flights.

Direct departures

Key West to Washington, D.C. Reagan-National

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Direct returns

Washington, D.C. Reagan-National to Key West

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Reviews of the top airline flying from Key West to Reagan-National

 
See real verified KAYAK customer reviews for airlines flying from Key West to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Key West to Reagan-National? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11489 reviews
6.4Food
6.9Entertainment
7.5Boarding
7.2Comfort
7.9Crew
Airline reviews

It was great. Smooth flight, comfortable, left on time and landed on time.

10.0 ExcellentSarah, Mar 2026
MCO - DCA
Read more American Airlines reviews

It was great. Smooth flight, comfortable, left on time and landed on time.

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

Poor communication ahead of time about flight delays and old planes/other equipment.

Never going to fly your airline again if it can be avoided.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

Other than nearly three hour delay for maintenance issues, everything went smooth

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

Flight was delayed. Not much information on when the flight would take off. Eventually we were told it was maintenance. App was not giving updates.

Everything you need to know for your flight from Key West to Reagan-National

Information on your arrival and departure airports

Key West (EYW)
Reagan-National (DCA)