Cheap flights from Washington, D.C. (WAS) to Key West (EYW) from $91

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 4/6. 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.
WAS — EYW
Apr 2 — Apr 91

The best prices from Washington, D.C. to Key West are usually found in January or May, booked 82 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

Cheap flight deals from Washington, D.C. to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Key West (EYW). 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 March 28, 2024.

Popular in

March

Cheapest in

January

Round-trip from

$374

One-way from

$266
High demand for flights, 15% potential price rise
Best time to find cheap flights, 27% potential price drop
From Washington, D.C. (WAS) to Key West
One-way flight from Washington, D.C. (WAS) to Key West

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

Wednesday flights are found to be more expensive to fly from Washington, D.C. to Key West. 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 Key West.

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

Travelers have found it’s best to book a flight 12 days in advance to save up to 38% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 12 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. to Key West 1-2 weeks in advance for as low as $348, or $662 for flights within the next 24 hours.

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

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, January can be a great choice for travel to Key West. Flights to Key West from Washington, D.C. in January are about $474 on average during January, but can be found for as low as $188.

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

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Key West in the afternoon. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight in the evening.

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

Explore cheap flight options specifically provided by American Airlines for the route between Washington, D.C. and Key West. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated March 28, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from Washington, D.C. to Key West. Come back soon if you're not finding the exact deal you're looking for.
Tue 7/308:31 amDCA - EYW
Nonstop3h 08mAmerican Airlines
Tue 8/61:37 pmEYW - DCA
Nonstop2h 52mAmerican Airlines
Deal found 3/27$209
Wed 4/2410:20 amDCA - EYW
1 stop5h 45mAmerican Airlines
Wed 5/16:02 pmEYW - DCA
Nonstop2h 43mAmerican Airlines
Deal found 3/26$217
Fri 4/2611:34 amDCA - EYW
1 stop7h 33mAmerican Airlines
Fri 5/311:35 amEYW - DCA
Nonstop2h 45mAmerican Airlines
Deal found 3/27$218
Tue 7/306:40 amDCA - EYW
1 stop5h 24mAmerican Airlines
Tue 8/65:23 pmEYW - DCA
1 stop4h 07mAmerican Airlines
Deal found 3/27$225
Sat 4/206:00 pmDCA - EYW
1 stop4h 42mAmerican Airlines
Sat 4/273:35 pmEYW - DCA
1 stop6h 15mAmerican Airlines
Deal found 3/26$226
Wed 4/245:04 amIAD - EYW
2 stops9h 57mAmerican Airlines
Wed 5/18:00 amEYW - IAD
1 stop5h 42mAmerican Airlines
Deal found 3/27$230
Tue 4/1612:59 pmDCA - EYW
Nonstop3h 01mAmerican Airlines
Tue 4/234:47 pmEYW - DCA
1 stop6h 24mAmerican Airlines
Deal found 3/27$232
Wed 4/245:04 amIAD - EYW
2 stops9h 57mAmerican Airlines
Wed 5/13:35 pmEYW - IAD
2 stops8h 24mAmerican Airlines
Deal found 3/27$235
Tue 4/1610:20 amDCA - EYW
1 stop5h 45mAmerican Airlines
Tue 4/234:47 pmEYW - DCA
1 stop5h 28mAmerican Airlines
Deal found 3/27$240

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

Explore cheap flight options specifically provided by United Airlines for the route between Washington, D.C. and Key West. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated March 28, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Washington, D.C. to Key West. Deals are refreshing constantly so come back soon for more options.
Mon 5/66:00 amIAD - EYW
1 stop6h 47mUnited Airlines
Fri 5/1011:45 amEYW - IAD
1 stop23h 53mUnited Airlines
Deal found 3/27$343
Tue 4/237:00 amDCA - EYW
1 stop5h 52mUnited Airlines
Wed 4/2411:30 amEYW - DCA
2 stops24h 27mUnited Airlines
Deal found 3/27$351
Wed 4/176:00 amIAD - EYW
1 stop6h 52mUnited Airlines
Thu 4/251:51 pmEYW - IAD
1 stop6h 51mUnited Airlines
Deal found 3/27$353
Tue 4/166:00 amIAD - EYW
1 stop6h 52mUnited Airlines
Sat 4/2711:25 amEYW - IAD
1 stop8h 33mUnited Airlines
Deal found 3/27$358
Sat 4/205:45 pmIAD - EYW
1 stop20h 55mUnited Airlines
Thu 4/251:51 pmEYW - IAD
1 stop6h 51mUnited Airlines
Deal found 3/27$362
Wed 4/176:00 amIAD - EYW
1 stop6h 52mUnited Airlines
Fri 4/194:04 pmEYW - IAD
1 stop7h 55mUnited Airlines
Deal found 3/27$376
Mon 4/18:55 amIAD - EYW
1 stop5h 30mUnited Airlines
Tue 4/3011:30 amEYW - IAD
1 stop24h 08mUnited Airlines
Deal found 3/27$463
Mon 4/18:20 amIAD - EYW
2 stops11h 15mUnited Airlines
Tue 4/3011:30 amEYW - IAD
1 stop8h 13mUnited Airlines
Deal found 3/27$468
Sat 4/66:00 amIAD - EYW
1 stop6h 52mUnited Airlines
Tue 4/911:30 amEYW - IAD
2 stops9h 12mUnited Airlines
Deal found 3/27$488

Cheap Washington, D.C. to Key West flights in March & April 2024

Find cheap flight options from Washington, D.C. to Key West specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,238,496 searches. Prices were last updated on March 28, 2024.
These are some of the most attractive deals on flights from Washington, D.C. to Key West in 2024. Check back regularly for other flight deals.
Sat 4/206:00 pmDCA - EYW
1 stop4h 42mAmerican Airlines
Sat 4/273:35 pmEYW - DCA
1 stop5h 10mAmerican Airlines
Deal found 3/27$226
Wed 4/102:57 pmIAD - EYW
1 stop4h 48mDelta
Wed 4/176:10 pmEYW - IAD
1 stop5h 49mDelta
Deal found 3/27$227
Wed 4/245:04 amIAD - EYW
2 stops9h 57mAmerican Airlines
Wed 5/18:00 amEYW - IAD
1 stop5h 42mAmerican Airlines
Deal found 3/27$230
Tue 4/1612:59 pmDCA - EYW
Nonstop3h 01mAmerican Airlines
Tue 4/234:47 pmEYW - DCA
1 stop6h 24mAmerican Airlines
Deal found 3/27$232
Wed 4/245:04 amIAD - EYW
2 stops9h 57mAmerican Airlines
Wed 5/13:35 pmEYW - IAD
2 stops8h 24mAmerican Airlines
Deal found 3/27$235
Tue 4/1610:20 amDCA - EYW
1 stop5h 45mAmerican Airlines
Tue 4/234:47 pmEYW - DCA
1 stop5h 28mAmerican Airlines
Deal found 3/27$240
Wed 4/1012:00 pmIAD - EYW
1 stop5h 28mAmerican Airlines
Wed 4/176:01 pmEYW - IAD
1 stop5h 58mAmerican Airlines
Deal found 3/27$240
Wed 4/105:04 amIAD - EYW
2 stops9h 57mAmerican Airlines
Wed 4/171:03 pmEYW - IAD
1 stop6h 39mAmerican Airlines
Deal found 3/27$245
Wed 4/107:35 amDCA - EYW
Nonstop3h 11mAmerican Airlines
Sat 4/131:45 pmEYW - DCA
1 stop7h 00mAmerican Airlines
Deal found 3/27$248

Washington, D.C. to Key West 2024 flight deals

Discover exclusive flight deals for travel between Washington, D.C. and Key West in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated March 28, 2024.
These are some of the most attractive deals on flights from Washington, D.C. to Key West in 2024. Check back regularly for other flight deals.
Sat 4/206:00 pmDCA - EYW
1 stop4h 42mAmerican Airlines
Sat 4/273:35 pmEYW - DCA
1 stop5h 10mAmerican Airlines
Deal found 3/27$226
Wed 4/102:57 pmIAD - EYW
1 stop4h 48mDelta
Wed 4/176:10 pmEYW - IAD
1 stop5h 49mDelta
Deal found 3/27$227
Tue 7/212:10 pmDCA - EYW
1 stop7h 30mDelta
Wed 7/106:00 pmEYW - DCA
1 stop5h 20mDelta
Deal found 3/27$228
Tue 7/211:00 amIAD - EYW
1 stop6h 05mDelta
Wed 7/106:00 pmEYW - IAD
1 stop5h 59mDelta
Deal found 3/27$228
Wed 4/245:04 amIAD - EYW
2 stops9h 57mAmerican Airlines
Wed 5/18:00 amEYW - IAD
1 stop5h 42mAmerican Airlines
Deal found 3/27$230
Tue 4/1612:59 pmDCA - EYW
Nonstop3h 01mAmerican Airlines
Tue 4/234:47 pmEYW - DCA
1 stop6h 24mAmerican Airlines
Deal found 3/27$232
Thu 10/178:30 amIAD - EYW
Nonstop2h 58mUnited Airlines
Tue 10/2212:35 pmEYW - IAD
Nonstop2h 40mUnited Airlines
Deal found 3/27$232
Wed 4/245:04 amIAD - EYW
2 stops9h 57mAmerican Airlines
Wed 5/13:35 pmEYW - IAD
2 stops8h 24mAmerican Airlines
Deal found 3/27$235
Tue 4/1610:20 amDCA - EYW
1 stop5h 45mAmerican Airlines
Tue 4/234:47 pmEYW - DCA
1 stop5h 28mAmerican Airlines
Deal found 3/27$240

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

Discover non-stop flight options from Washington, D.C. to Key West. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated March 28, 2024.
For a quicker trip, book one of these direct flights from Washington, D.C. to Key West. Select from other flights from Washington, D.C. to Key West by using the search form above.
Tue 4/237:35 amDCA - EYW
Nonstop3h 11mAmerican Airlines
Wed 4/246:02 pmEYW - DCA
Nonstop2h 43mAmerican Airlines
Deal found 3/27$259
Fri 4/2612:59 pmDCA - EYW
Nonstop3h 01mAmerican Airlines
Fri 5/311:35 amEYW - DCA
Nonstop2h 45mAmerican Airlines
Deal found 3/27$289
Sat 4/67:35 amDCA - EYW
Nonstop3h 11mAmerican Airlines
Tue 4/96:02 pmEYW - DCA
Nonstop2h 43mAmerican Airlines
Deal found 3/27$319
Tue 4/1612:59 pmDCA - EYW
Nonstop3h 01mAmerican Airlines
Thu 4/186:02 pmEYW - DCA
Nonstop2h 43mAmerican Airlines
Deal found 3/26$354
Fri 4/121:08 pmDCA - EYW
Nonstop3h 02mAmerican Airlines
Tue 4/1611:35 amEYW - DCA
Nonstop2h 45mAmerican Airlines
Deal found 3/27$369
Fri 5/312:59 pmDCA - EYW
Nonstop3h 01mAmerican Airlines
Wed 5/811:35 amEYW - DCA
Nonstop2h 43mAmerican Airlines
Deal found 3/27$374
Tue 4/167:35 amDCA - EYW
Nonstop3h 11mAmerican Airlines
Tue 4/236:02 pmEYW - DCA
Nonstop2h 43mAmerican Airlines
Deal found 3/27$384
Sat 6/18:20 amDCA - EYW
Nonstop3h 02mAmerican Airlines
Fri 6/712:05 pmEYW - DCA
Nonstop2h 49mAmerican Airlines
Deal found 3/27$389
Sat 4/277:35 amDCA - EYW
Nonstop3h 11mAmerican Airlines
Sat 5/1112:02 pmEYW - DCA
Nonstop2h 35mAmerican Airlines
Deal found 3/26$409

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

Find last-minute flight options from Washington, D.C. to Key West for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated March 28, 2024.
Check out these flights departing soon from Washington, D.C. to Key West. Tip: verify your flight details before completing your reservation.
Sat 4/62:00 pmDCA - EYW
1 stop5h 34mDelta
Tue 4/91:55 pmEYW - DCA
1 stop7h 18mDelta
Deal found 3/27$298
Mon 4/17:53 amDCA - EYW
Nonstop3h 14mAmerican Airlines
Tue 4/304:47 pmEYW - DCA
1 stop6h 24mAmerican Airlines
Deal found 3/27$317
Sat 4/67:35 amDCA - EYW
Nonstop3h 11mAmerican Airlines
Tue 4/96:02 pmEYW - DCA
Nonstop2h 43mAmerican Airlines
Deal found 3/27$319
Mon 4/110:32 amDCA - EYW
1 stop5h 30mAmerican Airlines
Tue 4/304:47 pmEYW - DCA
1 stop6h 24mAmerican Airlines
Deal found 3/27$325
Sat 4/612:59 pmDCA - EYW
Nonstop3h 01mAmerican Airlines
Tue 4/94:47 pmEYW - DCA
1 stop6h 24mAmerican Airlines
Deal found 3/27$327
Sat 4/61:50 pmDCA - EYW
1 stop5h 08mAmerican Airlines
Tue 4/94:47 pmEYW - DCA
1 stop6h 24mAmerican Airlines
Deal found 3/27$336
Sat 4/69:58 pmBWI - EYW
1 stop11h 57mMultiple Airlines
Tue 4/911:30 amEYW - BWI
1 stop21h 08mMultiple Airlines
Deal found 3/27$345
Wed 4/35:16 amBWI - EYW
2 stops9h 09mMultiple Airlines
Wed 4/1011:30 amEYW - BWI
1 stop21h 08mMultiple Airlines
Deal found 3/27$352
Fri 4/512:59 pmDCA - EYW
Nonstop3h 01mAmerican Airlines
Mon 4/83:35 pmEYW - DCA
1 stop5h 10mAmerican Airlines
Deal found 3/27$353

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

Search for one-way flight options from Washington, D.C. to Key West. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated March 28, 2024.
Take a look at some of the best available options we've come across on one-way flights from Washington, D.C. to Key West. Those needing a return flight from Washington, D.C. to Key West can use the search form above.
Sat 4/69:58 pmBWI - EYW
1 stop16h 28mMultiple Airlines
Deal found 3/27$91
Thu 4/45:16 amBWI - EYW
1 stop9h 10mMultiple Airlines
Deal found 3/27$102
Thu 4/45:16 amBWI - EYW
1 stop9h 10mMultiple Airlines
Deal found 3/27$103
Mon 4/155:25 amBWI - EYW
2 stops9h 00mMultiple Airlines
Deal found 3/27$143
Sun 4/148:25 amIAD - EYW
2 stops29h 41mMultiple Airlines
Deal found 3/27$144
Mon 4/159:30 amBWI - EYW
1 stop4h 55mMultiple Airlines
Deal found 3/27$148
Thu 4/48:25 amIAD - EYW
2 stops29h 41mMultiple Airlines
Deal found 3/27$152
Sat 4/65:35 pmIAD - EYW
2 stops44h 31mMultiple Airlines
Deal found 3/27$162
Thu 4/45:16 amBWI - EYW
2 stops29h 17mMultiple Airlines
Deal found 3/27$165

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

Customize your flight search to find flights from Washington, D.C. to Key West 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 3,238,496 searches. Data last updated March 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$196 - $395

Route

Depart

Return

Price

Washington, D.C. Reagan-NationalKey West

DCA - EYW

DCAEYW

Washington, D.C. Reagan-National

Tue 4/23

1 stop7h 00m

Key West

Wed 4/24

1 stop5h 47m

$196

Washington, D.C. Dulles IntlKey West

IAD - EYW

IADEYW

Washington, D.C. Dulles Intl

Tue 4/16

1 stop4h 47m

Key West

Wed 4/17

1 stop5h 49m

$196

Washington, D.C. Reagan-NationalKey West

DCA - EYW

DCAEYW

Washington, D.C. Reagan-National

Tue 7/30

Nonstop3h 08m

Key West

Tue 8/6

Nonstop2h 52m

$209

Washington, D.C. Reagan-NationalKey West

DCA - EYW

DCAEYW

Washington, D.C. Reagan-National

Wed 4/24

1 stop4h 47m

Key West

Wed 5/1

1 stop6h 17m

$212

Washington, D.C. Reagan-NationalKey West

DCA - EYW

DCAEYW

Washington, D.C. Reagan-National

Wed 4/24

1 stop5h 45m

Key West

Wed 5/1

Nonstop2h 43m

$217

Washington, D.C. Reagan-NationalKey West

DCA - EYW

DCAEYW

Washington, D.C. Reagan-National

Fri 4/26

1 stop7h 33m

Key West

Fri 5/3

Nonstop2h 45m

$218

Baltimore/WashingtonKey West

BWI - EYW

BWIEYW

Baltimore/Washington

Mon 4/29

1 stop10h 00m

Key West

Mon 5/6

2 stops22h 37m

$262

Washington, D.C. Dulles IntlKey West

IAD - EYW

IADEYW

Washington, D.C. Dulles Intl

Mon 5/6

1 stop6h 47m

Key West

Fri 5/10

1 stop23h 53m

$343

Washington, D.C. Reagan-NationalKey West

DCA - EYW

DCAEYW

Washington, D.C. Reagan-National

Sun 4/28

1 stop8h 40m

Key West

Thu 5/2

1 stop7h 29m

$395

Flights are sorted by cheapest first

Deals found on 3/27

When is the best time to book a flight from Washington, D.C. to Key West?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Key West. Price data was last updated on January 28, 2024.
Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Key West. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Washington, D.C. to Key West?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Key West. Price data was last updated on March 24, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. to Key West flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Key West by month

Plan your trip from Washington, D.C. to Key West by taking into account the cheapest months to travel. The average price of a one-way flight from Washington, D.C. to Key West is currently $134 while a round-trip flight costs $250. Price data was last updated on March 24, 2024.

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Key West (average of $374). Flying from Washington, D.C. to Key West in March is currently the most expensive (average of $504). 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.

January

$374

February

$415

March

$504

April

$497

May

$472

June

$497

July

$477

August

$390

September

$422

October

$468

November

$448

December

$399

Temperature and rainfall in Key West by month

Plan your trip to Key West by taking into account the average temperature and rainfall totals by month.

EYW

Temperature

69.8 - 84.2 °F

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated March 28, 2024.
See what other customers who have flown with American Airlines, United Airlines and JetBlue from Washington, D.C. to Key West have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,418 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.5

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

8.1
Very good
11,418 reviews
8.1
Very good
11,418 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.5

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

7.7
Good
4,840 reviews
8.1
Very good
11,418 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.5

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

7.4
Good
11,481 reviews
8.1
Very good
11,418 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.5

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

7.3
Good
15,202 reviews
8.1
Very good
11,418 reviews

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.5

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Key West. 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 into for flights to Key West from Washington, D.C.?

    If you book a flight to Key West from Washington, D.C., you will be flying to 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 Washington, D.C. to Key West per day from 4 different airlines.

  • Can I find flights from Washington, D.C. to Key West for under $200 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. to Key West for under $200. The cheapest flight booked recently is on Delta for just $196, but on average you can expect to pay $224.

  • Are there nonstop flights from Washington, D.C. to Key West for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Washington, D.C. to Key West under $300. A good price for a nonstop flight from Washington, D.C. to Key West is less than $427.

  • Are there last-minute flights available from Washington, D.C. to Key West for under $300?

    There are currently 20+ open flights from Washington, D.C. to Key West within the next 7 days for less than $300.

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

    Our cheapest airline available from Washington, D.C. to Key West is Delta. Our recent data shows that you can find tickets from as low as $196 on this airline. An additional option worth looking into is American Airlines, starting at $209. Delta is 58% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airlines for a one-way flight from Washington, D.C. to Key West are American Airlines ($190), JetBlue ($208), and United Airlines ($224).

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

  • What are the most popular airlines that fly from Washington, D.C. to Key West?

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

    On average you can expect to pay $425 for a flight from Washington, D.C. to Key West. The cheapest flight overall is $114 while the most popular route, (Washington, D.C. Dulles Intl - Key West) is currently priced at $196.

  • What does IAD to EYW mean?

    This is defined as Washington, D.C. Dulles Intl Airport (IAD) and Key West Airport (EYW). Codes like Key West Airport are often used to just call airports uniquely. 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).

  • Can I find deals for flights from Washington, D.C. to Key West that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Washington, D.C. to Key West with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Washington, D.C. to Key West that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

  • Can I find deals for business class flights from Washington, D.C. to Key West?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Washington, D.C. to Key West that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • How recently were the Washington, D.C. to Key West flight deals updated?

    The Washington, D.C. to Key West flight deals you see on this page were last updated on 3/27.

See more FAQs

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Top 4 airlines flying from Washington, D.C. to Key West

Discover the top 4 airlines that operate flights from Washington, D.C. to Key West. 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 3,238,496 searches. Data last updated March 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$188Average$394FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$204Average$421FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$208Average$473FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
JetBlueCheapest$432Average$535FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Search flights from Washington, D.C. to Key West by cabin class

Find flights from Washington, D.C. to Key West, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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

Find hourly flight availability from Washington, D.C. to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2024.
1%of flight departuresEarly morningMidnight to 6 am
66%of flight departuresMorning6 am to noon
33%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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

Explore weekly flight availability from Washington, D.C. to Key West. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 28, 2024.
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 Washington, D.C. to Key West?

When you search for this flight from Washington, D.C. to Key West, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Key West from Washington, D.C..

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Washington, D.C. to Key West, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Washington, D.C. to Key West become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Can I find deals on last-minute flights from Washington, D.C. to Key West?

Yes, you can often find last-minute deals on Washington, D.C. to Key West flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

How can I compare prices from different travel booking sites for flights from Washington, D.C. to Key West?

Cheapflights aggregates prices from various travel booking sites. This allows you to compare prices and choose the best deal.

Can I find deals for flights from Washington, D.C. to Key West that offer flexible cancellation policies?

Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.

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