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DCA - EYW

Find cheap flights from Reagan Washington National Airport to Key West from $98

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Key West departing on 5/7. 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
0 bags
Sat 5/18
Sat 5/25

Search hundreds of travel sites at once for deals on flights to Key West

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Key West, 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 Washington, D.C. to Key West, as well as popular online travel agencies
In the last 7 days travelers have searched 44,471,296 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Key West 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 and deals for you by selecting your travel dates.
Choose your dates
10:10 am - 5:05 pmDCA-EYW
6h 55m1 stop
2:15 pm - 8:31 pmEYW-DCA
6h 16m1 stop
$287Delta
Find Deal
Tue, Jul 2 - Fri, Jul 5
8:20 am - 2:15 pmDCA-EYW
5h 55m1 stop
6:10 pm - 11:57 pmEYW-DCA
5h 47m1 stop
$288Delta
Find Deal
Mon, May 6 - Thu, May 16
8:28 am - 11:34 amDCA-EYW
3h 06mnonstop
11:50 am - 2:40 pmEYW-DCA
2h 50mnonstop
$303American Airlines
Find Deal
Tue, Jul 2 - Wed, Jul 10
10:02 pm - 1:56 pmDCA-EYW
15h 54m1 stop
12:02 pm - 2:37 pmEYW-DCA
2h 35mnonstop
$306American Airlines
Find Deal
Sun, May 26 - Sat, Jun 1
10:20 am - 4:08 pmDCA-EYW
5h 48m1 stop
11:35 am - 2:18 pmEYW-DCA
2h 43mnonstop
$307American Airlines
Find Deal
Wed, May 15 - Wed, May 22
8:28 am - 11:34 amDCA-EYW
3h 06mnonstop
4:24 pm - 11:59 pmEYW-DCA
7h 35m1 stop
$311American Airlines
Find Deal
Tue, Jul 2 - Wed, Jul 10
12:00 pm - 7:35 pmDCA-EYW
7h 35m1 stop
11:30 am - 6:59 pmEYW-DCA
7h 29m1 stop
$356JetBlue
Find Deal
Fri, May 10 - Thu, May 16
9:11 am - 2:25 pmDCA-EYW
5h 14m1 stop
11:45 am - 6:59 pmEYW-DCA
7h 14m1 stop
$380JetBlue
Find Deal
Mon, May 6 - Fri, May 10
6:00 am - 12:52 pmDCA-EYW
6h 52m1 stop
1:51 pm - 7:19 pmEYW-DCA
5h 28m1 stop
$426United Airlines
Find Deal
Mon, Apr 29 - Sat, May 4
7:00 am - 12:47 pmDCA-EYW
5h 47m1 stop
1:51 pm - 9:33 pmEYW-DCA
7h 42m1 stop
$433United Airlines
Find Deal
Mon, May 6 - Tue, May 14

Flights from Reagan-National to Key West - Travel Insights & Trends

Get data-powered insights and trends into flights from Reagan-National to Key West 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 Reagan Washington National Airport to Key West?

The average price of all flights from Washington, D.C. Reagan-National Airport to Key West clicked on KAYAK for each day over the last 12 months.
For Reagan Washington National Airport to Key West, Saturday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Key West back to Reagan Washington National Airport, the best deals are generally found on Friday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Reagan-National Airport to Key West, 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 Washington, D.C. Reagan-National Airport to Key West is January, where tickets cost $345 on average. On the other hand, the most expensive months are March and October, where the average cost of tickets is $557 and $538 respectively.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Key West?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Reagan-National Airport to Key West, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Reagan-National Airport to Key West, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 82 days before departure.

Which airlines provide the cheapest flights from Reagan Washington National Airport to Key West?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Reagan Washington National Airport to Key West were found on Delta ($287) and American Airlines ($303). Delta proposed the cheapest one-way flight at $98.

Which airlines fly non-stop between Washington, D.C. Reagan-National Airport and Key West?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Washington, D.C. Reagan-National Airport to Key West.
There is just one airline that flies from Washington, D.C. Reagan-National Airport to Key West direct and that is American Airlines. The best one-way deal found from American Airlines for the route is $208.

How many flights are there between Washington, D.C. Reagan-National Airport and Key West per day?

Each day, there are between 2 and 3 nonstop flights that take off from Washington, D.C. Reagan-National Airport and land in Key West, with an average flight time of 3h 05m. The most common departure time is 7:00 am and most flights take off in the morning. Each week, there are 15 flights. The most frequent day of departure is Saturday, when 20% of all weekly flights depart. The fewest flights depart on a Sunday.

Which cabin class options are there for flights between Washington, D.C. Reagan-National Airport and Key West?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are First, Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Reagan Washington National Airport to Key West take?

The average nonstop flight takes 3h 00m, covering a distance of 1,025 miles.

What’s the earliest departure time from Reagan Washington National Airport to Key West?

Early birds can take the earliest flight from Washington, D.C. Reagan-National Airport at 7:35 am and will be landing in Key West at 10:46 am.

What’s the latest departure time from Reagan Washington National Airport to Key West?

If you prefer to fly at night, the latest flight from Washington, D.C. Reagan-National Airport to Key West jets off at 12:59 pm and lands at 4:00 pm.

Good to know

Low season

October

High season

April

Cheapest flight

$98
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Reagan Washington National Airport to Key West

When to book flights from Reagan-National to Key West

Are your dates flexible? Find out the best times to travel from Reagan-National to Key West 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 Reagan Washington National Airport to Key West flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Key West was $98 for a one-way ticket and $287 for a round-trip.

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

    A passport is not required to fly from Reagan Washington National Airport to Key West.

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

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

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

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

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

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

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

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

  • Which is the best airline for flights from Washington, D.C. to Key West, Delta or JetBlue?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Key West are Delta and JetBlue. With an average price for the route of $298 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $526 and an overall rating of 7.6.

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

    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 Reagan Washington National Airport to Key West.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from Reagan Washington National Airport 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 Reagan Washington National Airport to Key West?

    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 Key West with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and EYW 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 Reagan Washington National Airport to Key West?

    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 Key West from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from DCA to Key West

  • Looking for a cheap flight? 25% of our users found flights on this route for $224 or less one-way and $378 or less round-trip.

Prefer to fly non-stop from Reagan Washington National Airport to Key West?

Find which airlines fly direct from Reagan-National to Key West, which days they fly and book direct flights.

Nonstop departures

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

Nonstop returns

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

Monday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Tuesday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Wednesday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Thursday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Friday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Saturday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

Sunday

Alaska Airlines, American Airlines

Alaska Airlines, American Airlines

See more direct flights
See more direct flights

Top 4 airlines serving from Reagan-National to Key West

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Key West. 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 Reagan-National to Key West? 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.
8.0
DeltaOverall score based on 11104 reviews
8.0entertainment
8.6crew
7.9comfort
8.2boarding
7.5food
Airline reviews

The experience was good and the flight departed on time and landed early

10.0 ExcellentFoster, Apr 2024ATL - JAX
Read more about Delta reviews

The experience was good and the flight departed on time and landed early

The flight was delayed but we got to our final destination.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Boarding super slow with people allowed to linger in aisles

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

First time travel in economy and the worst experience I ever had ! Shame on paying 600 dollars to be in a tuna can ! Service was terrible no even water no even class no even matters your flight attendants were lazy and sloppy very bad experience! After all these years traveling in first and once I try this cause I need to go to a destination for an emergency wow shame on you !

Everything was smooth and easy to fly. No complains and a lot of thanks!

More space in the cabin. The guy in front of me leaned his seat back and I felt he was sitting in my lap.

We checked one bag. That was fast and the agent was fast and super nice. At the gate, boarding was fast and efficient. Flight was uneventful which was great because it was early in the morning and most folks were sleeping. Landing was great. Delta does a really good job of making the flying experience better all around considering you are sitting in such a small space on a plane for several hours. Flight from ALT to Panama City was short and uneventful as well. No entertainment but no need since it was such a short flight.

The announcements about boarding were unclear and har.d to understand I almost missed the flight even though I wa in the boarding area. .

Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

40 minute delay before take off after boarding flight. Bright lights throughout night flight due Issues with light panels. In flight Entertainment nonfunctional

Another horrible Jet Blue experience. This airline has suffered the biggest decline of all from best to worst. TVs didn’t work (again). internet was temperamental. Boarded late and couldn’t get organized to serve snacks.

I hate their constant delays! It’s as if I cannot confidently make plans for timing when I'm traveling with them. I slept through it, so all I can say is it was good.

Did not wait long for wheelchair and attendant to arrive after checking in. Wheeled down to plane Was greeted with a smile when entering the plane Choice of snacks was very limited to 2 items. Seats are uncomfortable. My butt was sore after the 1st hour of flying. Needs better cushioning at seats.

Did not wait long for wheelchair and attendant to arrive after checking in. Wheeled down to plane Was greeted with a smile when entering the plane Choice of snacks was very limited to 2 items.

One hour delayed departure resulted in problems with planned ground transportation at my destination.

No WiFi No TV Bag of chips I guess it could be worse.

I really liked the way snacks and drinks were available throughout the flight!!! The flight attendants were also all fantastic!

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

Almost 2 hour delay in boarding with all standing ready to board at original time. No explanation given.

The flight was on time and the crew were great.

787-9 Transcon from IAD-LAX FYI no meals in premium plus, not considered Premium - seats are wonderful https://www.united.com/ual/en/us/fly/travel/inflight/premium-services.html Horrible handling of delayed flight

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

We sat on the plane for 1 hour because the airline was short handed could not be unloading.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Help was available but timing was bad in my case

Book cheap flights from Washington, D.C. to Key West

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Key West found on KAYAK in the last 72 hours.
5/7Tue
1 stopDelta
5h 13mDCA-EYW
$98
5/11Sat
1 stopAmerican Airlines
4h 58mDCA-EYW
$128
5/11Sat
1 stopJetBlue
5h 39mDCA-EYW
$173
5/11Sat
nonstopAmerican Airlines
3h 02mDCA-EYW
$180
5/20Mon
1 stopJetBlue
7h 35mDCA-EYW
$184
9/9Mon
1 stopJetBlue
5h 25mDCA-EYW
$198
6/10Mon
1 stopJetBlue
7h 35mDCA-EYW
$214
5/7Tue
2 stopsUnited Airlines
23h 05mDCA-EYW
$219
5/15Wed
2 stopsUnited Airlines
26h 21mDCA-EYW
$229
5/24Fri
1 stopJetBlue
6h 25mDCA-EYW
$244

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Last minute flights from Reagan-National to Key West

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Key West that are departing in the next 10 days.
4/20Sat
multi-stopDelta
5h 05mDCA-EYW
4/27Sat
multi-stopDelta
7h 32mEYW-DCA
$383
4/20Sat
multi-stopDelta
5h 05mDCA-EYW
4/27Sat
multi-stopDelta
7h 18mEYW-DCA
$403
4/20Sat
multi-stopDelta
6h 21mDCA-EYW
4/23Tue
multi-stopDelta
6h 17mEYW-DCA
$428
4/19Fri
multi-stopUnited Airlines
6h 52mDCA-EYW
4/22Mon
multi-stopUnited Airlines
5h 28mEYW-DCA
$508
4/20Sat
nonstopAmerican Airlines
3h 11mDCA-EYW
4/27Sat
nonstopAmerican Airlines
2h 43mEYW-DCA
$528
4/19Fri
multi-stopUnited Airlines
6h 33mDCA-EYW
4/23Tue
multi-stopUnited Airlines
7h 42mEYW-DCA
$534
4/20Sat
multi-stopAmerican Airlines
7h 15mDCA-EYW
4/27Sat
nonstopAmerican Airlines
2h 43mEYW-DCA
$536
4/23Tue
multi-stopAmerican Airlines
5h 29mDCA-EYW
4/29Mon
multi-stopAmerican Airlines
5h 50mEYW-DCA
$544
4/21Sun
multi-stopJetBlue
8h 40mDCA-EYW
4/25Thu
multi-stopJetBlue
7h 28mEYW-DCA
$587
4/21Sun
multi-stopJetBlue
8h 40mDCA-EYW
4/23Tue
multi-stopJetBlue
6h 57mEYW-DCA
$683

Search by stops

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Reagan Washington National Airport - Key West Flights

Departure:

Reagan Washington National Airport (DCA)United States

Destination:

Key West (EYW)United States

Return flight deals:

Key West - Reagan Washington National Airport

Cabin classes:

$896
$1,184
$1,498
$287