Cheap flights from Key West (EYW) to Washington, D.C. (WAS) from $133

This is the cheapest one-way flight price, found on 9/26. Prices may vary by date and flight preferences.
EYW — WAS
Oct 3 — Oct 101

The best prices from Key West to Washington, D.C. are usually found in August or September, booked 26 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

How to find the cheapest flight from Key West (EYW) to Washington, D.C. (WAS)

All the information you need to plan the best EYW to WAS flight in 2023: compare Key West to Washington, D.C. flight prices with the expected peak season, weather and rainfall in Washington, D.C..

Popular in

June

Cheapest in

August

Round-trip from

$237

One-way from

$161
High demand for flights, 32% potential price rise
Best time to find cheap flights, 34% potential price drop
From Key West to Washington, D.C. (WAS)
One-way flight from Key West to Washington, D.C. (WAS)

EYW - WAS

Price

$237 - $374

WAS

Temperature

35.6 - 80.6 °F

WAS

Rainfall

2.6 - 4 inches

What is the cheapest day to fly round-trip from Key West to Washington, D.C.?

Flights from Key West to Washington, D.C. are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C..

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

To save up to 58% on this flight, we recommend booking at least 24 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Key West to Washington, D.C. from $427 1-2 weeks out and tickets from $697 for flights departing within the next 72 hours.

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

Our data shows that August tends to be the cheapest month to fly to Washington, D.C. from Key West. Users have commonly found prices around $426 for the month, but tickets can be as low as $279. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Key West to Washington, D.C. (EYW - WAS)?

When flying from Key West to Washington, D.C., the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 51% versus a flight in the morning.

Cheap Delta flights from Key West to Washington, D.C.

Take a peek at the cheapest Delta flights we've detected traveling from Key West to Washington, D.C.. Make sure to double check the flight details before booking.

Cheap United Airlines flights from Key West to Washington, D.C.

Have a look at some of the cheapest available United Airlines flights departing from Key West and landing in Washington, D.C.. Make sure to examine the flight information before completing your reservation.

Cheap Key West to Washington, D.C. flights in September & October 2023

The best prices found for EYW to WAS flights for September, October
Check out some of the best flight deals from Key West to Washington, D.C. in 2023. More deals are always being added, so be sure to check back regularly.

Key West to Washington, D.C. 2023 flight deals

Cheap flights to Washington, D.C. from Key West found for this year
Check out some of the best flight deals from Key West to Washington, D.C. in 2023. More deals are always being added, so be sure to check back regularly.

Non-stop flights to Washington, D.C. from Key West

Save time with Key West to Washington, D.C. direct flight deals
For a shorter flight, select one of these non-stop flights from Key West to Washington, D.C.. Those looking to potentially save on 1 or 2-stop flights from Key West to Washington, D.C. should utilize the search form at the the top of the page.

Key West to Washington, D.C. flights leaving soon

Late deals on return flights to Washington, D.C. from Key West, departing today and this week
Have a look at some of the last-minute flights available departing from Key West to Washington, D.C.. It's wise to confirm all flight details are correct before booking.

One-way flights to Washington, D.C. from Key West

The cheapest one-way flights from Key West to Washington, D.C.
Users in need of a one-way flight from Key West to Washington, D.C. can choose from these deals. For those needing a return trip from Key West, there is a search form available above.

Find flights from Key West to Washington, D.C. within your budget

Use the slider to find flights from Key West to Washington, D.C. that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$207 - $393

Route

Depart

Return

Price

Key WestWashington, D.C. Reagan-National

EYW - DCA

EYWDCA

Key West

Thu 11/9

1 stop7h 16m

Washington, D.C. Reagan-National

Mon 11/13

1 stop6h 14m

Key WestWashington, D.C. Dulles Intl

EYW - IAD

EYWIAD

Key West

Thu 11/9

1 stop6h 07m

Washington, D.C. Dulles Intl

Mon 11/13

1 stop4h 56m

Key WestBaltimore/Washington

EYW - BWI

EYWBWI

Key West

Thu 10/19

1 stop7h 38m

Baltimore/Washington

Sun 10/22

2 stops18h 32m

Key WestBaltimore/Washington

EYW - BWI

EYWBWI

Key West

Thu 11/9

1 stop7h 49m

Baltimore/Washington

Mon 11/13

1 stop16h 46m

Key WestBaltimore/Washington

EYW - BWI

EYWBWI

Key West

Fri 10/20

1 stop10h 38m

Baltimore/Washington

Sun 10/22

2 stops18h 32m

Key WestBaltimore/Washington

EYW - BWI

EYWBWI

Key West

Thu 11/9

1 stop7h 49m

Baltimore/Washington

Mon 11/13

2 stops19h 10m

Key WestWashington, D.C. Reagan-National

EYW - DCA

EYWDCA

Key West

Fri 10/20

Nonstop2h 49m

Washington, D.C. Reagan-National

Mon 10/23

Nonstop3h 19m

Key WestWashington, D.C. Reagan-National

EYW - DCA

EYWDCA

Key West

Fri 10/20

Nonstop2h 49m

Washington, D.C. Reagan-National

Mon 10/23

1 stop4h 41m

Key WestWashington, D.C. Dulles Intl

EYW - IAD

EYWIAD

Key West

Thu 11/9

1 stop23h 51m

Washington, D.C. Dulles Intl

Mon 11/13

2 stops32h 23m

Flights are sorted by cheapest first

Deals found on 9/27

Reviews of airlines servicing Washington, D.C.

Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Key West to Washington, D.C. to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,023 reviews

Boarding

8.0

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
7.9
Good
3,023 reviews
Delta
7.9
Good
3,023 reviews

Boarding

8.0

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

United Airlines
7.4
Good
1,890 reviews
Delta
7.9
Good
3,023 reviews

Boarding

8.0

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

American Airlines
7.2
Good
2,635 reviews
Delta
7.9
Good
3,023 reviews

Boarding

8.0

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

JetBlue
7.2
Good
781 reviews
Delta
7.9
Good
3,023 reviews

Boarding

8.0

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Useful info, stats and facts about Key West to Washington, D.C. flights.

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

If you book a flight to Washington, D.C. 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. per day from 3 different airlines.

Can I find flights from Key West to Washington, D.C. for under $300 on Cheapflights?

Yes, there are multiple flights from Key West to Washington, D.C. for under $300. The cheapest flight booked recently is on Delta for just $207, but on average you can expect to pay $323.

Are there nonstop flights from Key West to Washington, D.C. for under $400 on Cheapflights?

Cheapflights has at least 3 direct flights from Key West to Washington, D.C. under $400. A good price for a nonstop flight from Key West to Washington, D.C. is less than $434.

Are there last-minute flights available from Key West to Washington, D.C. for under $400?

There are currently 17+ open flights from Key West to Washington, D.C. within the next 7 days for less than $400.

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

Currently priced at $207, Delta will fly you from Key West to Washington, D.C. and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $346 and $393, respectively. You may be able to fly from Key West to Washington, D.C. for 51% less than the average price by searching for these airlines.

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

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $143. However, be on the lookout for offers from United Airlines and JetBlue, as they are both options that can get you from Key West to Washington, D.C. for a low price.

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

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

The cheapest flight price from Key West to Washington, D.C. is $125. On average you can expect to pay $236. The most popular route, (Key West - Washington, D.C. Dulles Intl), can usually be booked for $207.

What does EYW to IAD mean?

EYW and IAD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. EYW to IAD refers to a flight route from Key West Airport to Washington, D.C. Dulles Intl Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA).

Top 3 airlines flying from Key West to Washington, D.C.

The chart below displays the airlines Cheapflights users traveling from Key West to Washington, D.C. choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$206Average$405FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$232Average$385FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$245Average$424FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Hourly flight availability from Key West to Washington, D.C.

See what time of day planes typically take off from Key West to Washington, D.C.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Key West to Washington, D.C.

See how many times per day planes take to the skies headed from Key West to Washington, D.C.
Sunday3daily flights
Monday2daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday2daily flights
Friday2daily flights
Saturday3daily flights

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How does Cheapflights help users find flights from Key West to Washington, D.C.?

Cheapflights makes it easy to find Key West to Washington, D.C. flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Key West to Washington, D.C.?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Key West to Washington, D.C. for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Key West to Washington, D.C. with no change fees?

Yes, we can. To see specific flights from Key West to Washington, D.C. with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Of course! You can now track prices for flights from Key West to Washington, D.C. and get an alert from Cheapflights when they change. Have a valid email address ready and make a flight search when you’re ready to set up your price alert.

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