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Cheap flights from Key West to Washington, D.C. from $92

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Key West to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:59 am - 8:17 amEYW  Key West-BWI Baltimore/Washington
21h 18m1 stop Orlando
Multiple Airlines Logo
9:52 pm - 10:19 amBWI  Baltimore/Washington-EYW Key West
12h 27m1 stop Orlando
$206Multiple Airlines
Fri, Nov 13 - Sun, Nov 15
Multiple Airlines Logo
10:45 am - 5:55 pmEYW  Key West-BWI Baltimore/Washington
31h 10m2 stops Tampa Atlanta Hartsfield-Jackson
Multiple Airlines Logo
6:51 pm - 10:19 amBWI  Baltimore/Washington-EYW Key West
15h 28m1 stop Orlando
$222Multiple Airlines
Wed, Dec 2 - Sun, Dec 6
Multiple Airlines Logo
10:59 am - 8:20 amEYW  Key West-BWI Baltimore/Washington
21h 21m1 stop Orlando
Multiple Airlines Logo
10:16 am - 10:19 amBWI  Baltimore/Washington-EYW Key West
24h 03m2 stops Atlanta Hartsfield-Jackson Orlando
$222Multiple Airlines
Fri, Oct 23 - Thu, Oct 29
Multiple Airlines Logo
1:16 pm - 12:21 amEYW  Key West-IAD Washington, D.C. Dulles Intl
11h 05m2 stops Tampa Atlanta Hartsfield-Jackson
Multiple Airlines Logo
10:01 am - 9:04 amIAD  Washington, D.C. Dulles Intl-EYW Key West
23h 03m1 stop Knoxville McGhee Tyson
$227Multiple Airlines
Tue, Oct 20 - Thu, Oct 22
Multiple Airlines Logo
10:59 am - 8:20 amEYW  Key West-BWI Baltimore/Washington
21h 21m1 stop Orlando
Multiple Airlines Logo
9:52 pm - 10:19 amBWI  Baltimore/Washington-EYW Key West
12h 27m1 stop Orlando
$246Multiple Airlines
Fri, Oct 23 - Thu, Oct 29
Multiple Airlines Logo
12:59 pm - 12:33 amEYW  Key West-BWI Baltimore/Washington
11h 34m2 stops Tampa Atlanta Hartsfield-Jackson
Multiple Airlines Logo
9:52 pm - 10:19 amBWI  Baltimore/Washington-EYW Key West
12h 27m1 stop Orlando
$259Multiple Airlines
Fri, Nov 13 - Sun, Nov 15
Multiple Airlines Logo
10:59 am - 5:30 pmEYW  Key West-BWI Baltimore/Washington
6h 31m1 stop Orlando
Multiple Airlines Logo
9:12 pm - 12:02 pmBWI  Baltimore/Washington-EYW Key West
38h 50m2 stops Atlanta Hartsfield-Jackson Tampa
$267Multiple Airlines
Thu, Oct 15 - Mon, Oct 19
Multiple Airlines Logo
1:16 pm - 12:34 amEYW  Key West-BWI Baltimore/Washington
11h 18m2 stops Tampa Atlanta Hartsfield-Jackson
Multiple Airlines Logo
9:52 pm - 7:39 amBWI  Baltimore/Washington-EYW Key West
9h 47m1 stop Orlando
$276Multiple Airlines
Tue, Oct 20 - Thu, Oct 22
American Airlines Logo
7:00 pm - 9:48 pmEYW  Key West-DCA Washington, D.C. Reagan-National
2h 48mnonstop
American Airlines Logo
3:15 pm - 6:25 pmDCA  Washington, D.C. Reagan-National-EYW Key West
3h 10mnonstop
$339American Airlines
Fri, Nov 6 - Sun, Nov 8
American Airlines Logo
1:08 pm - 3:59 pmEYW  Key West-DCA Washington, D.C. Reagan-National
2h 51mnonstop
American Airlines Logo
3:15 pm - 6:25 pmDCA  Washington, D.C. Reagan-National-EYW Key West
3h 10mnonstop
$339American Airlines
Sat, Nov 7 - Sun, Nov 8

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

Our best Delta deals on Key West to Washington, D.C. flight tickets
Delta
Oct 15
EYW2:00 pmKey West
7h 20m
1 stop
IAD9:20 pmWashington, D.C. Dulles Intl
Oct 19
IAD6:00 amWashington, D.C. Dulles Intl
4h 47m
1 stop
EYW10:47 amKey West
$384
Delta
Oct 8
EYW11:51 amKey West
6h 57m
1 stop
IAD6:48 pmWashington, D.C. Dulles Intl
Oct 11
IAD3:03 pmWashington, D.C. Dulles Intl
4h 58m
1 stop
EYW8:01 pmKey West
$459
Delta
Nov 14
EYW6:08 pmKey West
6h 33m
1 stop
IAD12:41 amWashington, D.C. Dulles Intl
Nov 30
IAD6:00 amWashington, D.C. Dulles Intl
4h 48m
1 stop
EYW10:48 amKey West
$529

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

Our best United Airlines deals on Key West to Washington, D.C. flight tickets
United Airlines
Mar 23
EYW2:30 pmKey West
6h 03m
1 stop
IAD8:33 pmWashington, D.C. Dulles Intl
Mar 30
IAD1:00 pmWashington, D.C. Dulles Intl
3h 22m
EYW4:22 pmKey West
$412
United Airlines
Mar 23
EYW6:20 pmKey West
2h 49m
IAD9:09 pmWashington, D.C. Dulles Intl
Mar 30
IAD1:00 pmWashington, D.C. Dulles Intl
3h 22m
EYW4:22 pmKey West
$447
United Airlines
Nov 21
EYW2:50 pmKey West
6h 38m
1 stop
IAD9:28 pmWashington, D.C. Dulles Intl
Nov 28
IAD6:10 amWashington, D.C. Dulles Intl
7h 45m
1 stop
EYW1:55 pmKey West
$596

momondo Fare Finder

 
Use the filters below to find and compare flights from Key West to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Key WestBaltimore

EYW Key West - BWI Baltimore/Washington

EYWBWI

Key West

Fri 11/13

10:59 am-8:17 am

1 stop21h 18m

Baltimore/Washington

Sun 11/15

9:52 pm-10:19 am

1 stop12h 27m

$206

Key WestBaltimore

EYW Key West - BWI Baltimore/Washington

EYWBWI

Key West

Wed 12/2

10:45 am-5:55 pm

2 stops31h 10m

Baltimore/Washington

Sun 12/6

6:51 pm-10:19 am

1 stop15h 28m

$222

Key WestBaltimore

EYW Key West - BWI Baltimore/Washington

EYWBWI

Key West

Fri 10/23

10:59 am-8:20 am

1 stop21h 21m

Baltimore/Washington

Thu 10/29

10:16 am-10:19 am

2 stops24h 03m

$222

Key WestWashington, D.C.

EYW Key West - IAD Washington, D.C. Dulles Intl

EYWIAD

Key West

Tue 10/20

1:16 pm-12:21 am

2 stops11h 05m

Washington, D.C. Dulles Intl

Thu 10/22

10:01 am-9:04 am

1 stop23h 03m

$227

Key WestBaltimore

EYW Key West - BWI Baltimore/Washington

EYWBWI

Key West

Fri 10/23

10:59 am-8:20 am

1 stop21h 21m

Baltimore/Washington

Thu 10/29

9:52 pm-10:19 am

1 stop12h 27m

$246

Key WestBaltimore

EYW Key West - BWI Baltimore/Washington

EYWBWI

Key West

Fri 11/13

12:59 pm-12:33 am

2 stops11h 34m

Baltimore/Washington

Sun 11/15

9:52 pm-10:19 am

1 stop12h 27m

$259

Key WestBaltimore

EYW Key West - BWI Baltimore/Washington

EYWBWI

Key West

Thu 10/15

10:59 am-5:30 pm

1 stop6h 31m

Baltimore/Washington

Mon 10/19

9:12 pm-12:02 pm

2 stops38h 50m

$267

Key WestBaltimore

EYW Key West - BWI Baltimore/Washington

EYWBWI

Key West

Tue 10/20

1:16 pm-12:34 am

2 stops11h 18m

Baltimore/Washington

Thu 10/22

9:52 pm-7:39 am

1 stop9h 47m

$276
Quickest round-trip

Key WestWashington, D.C.

EYW Key West - DCA Washington, D.C. Reagan-National

EYWDCA

Key West

Fri 11/6

7:00 pm-9:48 pm

Nonstop2h 48m

Washington, D.C. Reagan-National

Sun 11/8

3:15 pm-6:25 pm

Nonstop3h 10m

$339

Key WestWashington, D.C.

EYW Key West - DCA Washington, D.C. Reagan-National

EYWDCA

Key West

Sat 11/7

1:08 pm-3:59 pm

Nonstop2h 51m

Washington, D.C. Reagan-National

Sun 11/8

3:15 pm-6:25 pm

Nonstop3h 10m

$339

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Key West to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The month of May is, on average, the cheapest month to fly to Washington, D.C. from Key West, with most prices found around $249. If you’re not able to fly to Washington, D.C. in May, then January is your next best option. Flight prices from Key West to Washington, D.C. during January average around $254.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Key West is on a Thursday. momondo users have found tickets for Thursday departures for as low as $319. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Key West to Washington, D.C. for around $793.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the afternoon is the cheapest time of day to fly from Key West to Washington, D.C. when you can find flight prices for as low as $383. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $454. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Key West to Washington, D.C. flight route?

Fly from Key West to Washington, D.C. Reagan-National for the best Key West - Washington, D.C. flight prices

What cabin class options are available on Key West to Washington, D.C. flights?

There are 2 cabin classes available to choose from on Key West to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Key West to Washington, D.C. flights?

No. A direct flight is the cheapest option for a flight between Key West to Washington, D.C..

How have Key West to Washington, D.C. flight prices changed over time?

When to book flights from Key West to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Key West to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Key West to Washington, D.C. (EYW to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Key West to Washington, D.C.

Best Price Found

$92

Fastest flight time

2h 57m

Direct flights

Every day

Airports in Washington, D.C.

2 airports
The best one-way flight to Washington, D.C. from Key West in the past 72 hours is $92. The best round-trip flight deal from Key West to Washington, D.C. found on momondo in the last 72 hours is $206.
The fastest flight from Key West to Washington, D.C. takes 2h 57m
Direct flights go from Key West to Washington, D.C. every day.
There are 2 airports in Washington, D.C.. From Key West there are direct flights to Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD).
Search flight deals

Frequently asked questions about flying from Key West to Washington, D.C.

  • How far is Key West to Washington, D.C. by plane?

    There are 1029.2 mi between Key West and Washington, D.C.. Typically, this will take 2h 57m by plane in normal conditions.

  • When did momondo last update prices for flights from Key West Airport to Washington, D.C.?

    Prices for flights from Key West Airport to Washington, D.C. were last updated today.

  • How many operators does momondo search for flights from Key West Airport to Washington, D.C.?

  • How old do you have to be to fly from Key West Airport to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Key West Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Key West to Washington, D.C.?

  • What is the most popular airline from Key West to Washington, D.C.?

Best airlines flying from Key West to Washington, D.C.

Compare and see reviews for airlines that fly from Key West to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $229Free CancellationRating
7.0
12,097 reviews
Search American Airlines flights

  • American Airlines Flights From Key West to Washington, D.C.

    American Airlines is one of the most popular airlines flying from Key West to Washington, D.C., operating 8 flights/week on average for this route. A good American Airlines flight deal for Key West to Washington, D.C. starts from $229 round-trip, up to an average price of $393. Our users have rated American Airlines at 7.0/10.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Fredericksburg
Waldorf
Laurel
Woodbridge
Gaithersburg
Linthicum Heights
Rockville
Silver Spring
Towson
Fairfax
Springfield
Glen Burnie
Edgewood
Colonial Beach
College Park
Bethesda

Why use momondo?

Why should I use momondo to find a flight deal from Key West to Washington, D.C.?

It is quick and easy to find Key West to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from Key West to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Key West to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from Key West to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Key West. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Key West to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Key West and alert you when they change.

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport