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

Cheapflights users have booked flights from Key West to Washington, D.C. Reagan-National Airport round-trip from $239. Other airlines that can offer you cheap pricing are American Airlines, from $279, and United Airlines, from $394. Delta is currently priced 40% below the average price you’ll pay for this route.

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

The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $203. However, be on the lookout for offers from JetBlue and American Airlines, as they are both options that can get you from Key West to Washington, D.C. Reagan-National Airport for a low price.

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

Travelers seeking maximum savings on their Key West to Washington, D.C. Reagan-National Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from Key West to Washington, D.C. Reagan-National Airport?

On average you can expect to pay $469 for a flight from Key West to Washington, D.C. Reagan-National Airport. The cheapest flight overall is $205 while the most popular route, (Key West - Washington, D.C. Reagan-National) is currently priced at $239.

What are the most reliable airlines from Key West to Washington, D.C. Reagan-National Airport?

The top 3 most reliable airlines when flying from Key West to Washington, D.C. Reagan-National Airport are Alaska Airlines (76%), Envoy Air (74%) and American Airlines (67%).

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

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 42% when planning your travel around this day of the week.

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

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, December can be a great choice for travel to Washington, D.C. Reagan-National Airport. Flights to Washington, D.C. Reagan-National Airport from Key West in December are about $423 on average during December, but can be found for as low as $236.

Most accurate provider : When it comes to deals on Key West-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Key West-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Key West-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Key West-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Key West-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

If you book a flight to Washington, D.C. Reagan-National 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 is 1 flight from Key West to Washington, D.C. Reagan-National per day from 1 airline.

Can I find deals for flights from Key West to Reagan-National that include hotel bookings?

Yes. In addition to deals on Key West to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Key West to Reagan-National?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key West to Reagan-National.

Can I find deals for business class flights from Key West to Reagan-National?

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

$105+ Flights from Key West to Washington, D.C. Reagan-National Airport - Compare & Save Big

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Cheap flight deals from Key West to Reagan-National

Most accurate provider	FlightHub 3 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$239 (Delta)
One-way from	$203 (United Airlines)
Popular in	March
Cheapest in	February
Average price	$427
Good round-trip deal	$364 or less
Good one-way deal	$243 or less

Provider with most accurate pricing for Key West-Washington, D.C. Reagan-National flight deals.

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Provider most trusted by Cheapflights users for Key West-Washington, D.C. Reagan-National flights.

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

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One-way flight from Key West to Washington, D.C. Reagan-National

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($18 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from Key West to Washington, D.C. Reagan-National.

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Price to beat on a one-way flight from Key West to Washington, D.C. Reagan-National.

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Find flight deals from Key West to Reagan-National

Cheapest flights from Key West to Reagan-National
Explore the most affordable flight options available from Key West to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

vie. 7/42:05 pmEYW - DCA

1 stop4h 29mDelta

mar. 7/1512:10 pmDCA - EYW

1 stop7h 39mDelta

Deal found 4/28

$239

vie. 7/411:53 amEYW - DCA

Nonstop2h 51mAmerican Airlines

mar. 7/158:29 amDCA - EYW

Nonstop3h 02mAmerican Airlines

Deal found 4/28

$249

vie. 7/46:45 pmEYW - DCA

2 stops19h 37mUnited Airlines

mar. 7/156:00 amDCA - EYW

2 stops12h 05mUnited Airlines

Deal found 4/28

$394

lun. 5/198:45 amEYW - DCA

1 stop7h 15mJetBlue

mié. 5/2110:00 amDCA - EYW

1 stop8h 05mJetBlue

Deal found 4/29

$450

Best flights from Key West to Reagan-National
Discover carefully curated flight deals from Key West to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 29, 2025.

vie. 7/42:05 pmEYW - DCA

1 stop7h 41mDelta

mar. 7/156:00 amDCA - EYW

1 stop4h 51mDelta

Deal found 4/29

$239

mié. 5/1412:02 pmEYW - DCA

Nonstop2h 47mAmerican Airlines

dom. 5/188:15 amDCA - EYW

Nonstop3h 17mAmerican Airlines

Deal found 4/29

$279

vie. 7/46:45 pmEYW - DCA

2 stops19h 37mUnited Airlines

mar. 7/156:00 amDCA - EYW

2 stops12h 05mUnited Airlines

Deal found 4/29

$394

lun. 5/198:45 amEYW - DCA

1 stop7h 15mJetBlue

mié. 5/2110:00 amDCA - EYW

1 stop8h 05mJetBlue

Deal found 4/29

$450

Last-minute flights from Key West to Reagan-National
Discover last-minute flight deals from Key West to Reagan-National. Data last updated abril 29, 2025 and is based on user searches.

vie. 5/95:24 pmEYW - DCA

1 stop4h 56mAmerican Airlines

mié. 5/148:15 amDCA - EYW

Nonstop3h 17mAmerican Airlines

Deal found 4/28

$334

vie. 5/911:48 amEYW - DCA

1 stop7h 43mDelta

mié. 5/146:00 amDCA - EYW

1 stop4h 51mDelta

Deal found 4/28

$344

vie. 5/98:45 amEYW - DCA

2 stops27h 51mUnited Airlines

mié. 5/146:00 amDCA - EYW

2 stops12h 05mUnited Airlines

Deal found 4/28

$405

lun. 5/198:45 amEYW - DCA

1 stop7h 15mJetBlue

mié. 5/2110:00 amDCA - EYW

1 stop8h 05mJetBlue

Deal found 4/29

$450

One-way flights from Key West to Reagan-National
Search for one-way flight options from Key West to Reagan-National. Find affordable one-way fares based on user searches. Data last updated abril 29, 2025.

mar. 5/138:45 amEYW - DCA

2 stops12h 57mUnited Airlines

Deal found 4/29

$203

vie. 6/278:45 amEYW - DCA

1 stop7h 27mJetBlue

Deal found 4/29

$215

vie. 6/2711:53 amEYW - DCA

Nonstop2h 51mAmerican Airlines

Deal found 4/29

$244

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

vie. 7/4

2:05 pm-6:34 pm

1 stop4h 29m

Washington, D.C. Reagan-National

mar. 7/15

12:10 pm-7:49 pm

1 stop7h 39m

$239

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

vie. 7/4

11:53 am-2:44 pm

Nonstop2h 51m

Washington, D.C. Reagan-National

mar. 7/15

8:29 am-11:31 am

Nonstop3h 02m

$249

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

vie. 7/4

6:45 pm-2:22 pm

2 stops19h 37m

Washington, D.C. Reagan-National

mar. 7/15

6:00 am-6:05 pm

2 stops12h 05m

$394

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

lun. 5/19

8:45 am-4:00 pm

1 stop7h 15m

Washington, D.C. Reagan-National

mié. 5/21

10:00 am-6:05 pm

1 stop8h 05m

$450

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

mié. 5/28

6:25 pm-11:43 pm

1 stop5h 18m

$105

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

vie. 5/30

2:12 pm-9:38 pm

1 stop7h 26m

$145

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

mar. 7/1

11:53 am-2:44 pm

Nonstop2h 51m

$190

Key WestWashington, D.C.

EYW - DCA

EYWDCA

Key West

vie. 6/27

8:45 am-4:12 pm

1 stop7h 27m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from Key West to Reagan-National

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Key West to Reagan-National in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Key West-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Key West-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Key West-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Key West-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Key West-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Key West to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Key West with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Key West to Washington, D.C. Reagan-National Airport

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

Currently, February is the cheapest month in which you can book a flight from Key West to Washington, D.C. Reagan-National Airport (average of $278). Flying from Key West to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $344). 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.

What is the cheapest time of day to fly from EYW to DCA?

When flying from Key West to Washington, D.C. Reagan-National Airport, 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 7% versus a flight in the morning.

Rainfall in Reagan-National by month

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National by month

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Reagan-National

Read reviews from past customers who have flown Delta, United Airlines and JetBlue from Key West to Washington, D.C.. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta

8.0

Very good

7,936 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

MCO - ATL

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

MCO - ATL

JetBlue

7.3

Good

2,922 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

MCO - ATL

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

MCO - ATL

Related info for your journey

What airport do you fly from for flights from Key West to Washington, D.C. Reagan-National?
If you book a flight to Washington, D.C. Reagan-National 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 is 1 flight from Key West to Washington, D.C. Reagan-National per day from 1 airline.
What are the cheapest airlines flying from Key West to Washington, D.C. Reagan-National Airport round-trip?
Cheapflights users have booked flights from Key West to Washington, D.C. Reagan-National Airport round-trip from $239. Other airlines that can offer you cheap pricing are American Airlines, from $279, and United Airlines, from $394. Delta is currently priced 40% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Key West to Washington, D.C. Reagan-National Airport one-way?
The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $203. However, be on the lookout for offers from JetBlue and American Airlines, as they are both options that can get you from Key West to Washington, D.C. Reagan-National Airport for a low price.
What are the most reliable airlines from Key West to Washington, D.C. Reagan-National Airport?
The top 3 most reliable airlines when flying from Key West to Washington, D.C. Reagan-National Airport are Alaska Airlines (76%), Envoy Air (74%) and American Airlines (67%).
What are the cheapest flights from Key West to Washington, D.C. Reagan-National Airport?
On average you can expect to pay $469 for a flight from Key West to Washington, D.C. Reagan-National Airport. The cheapest flight overall is $205 while the most popular route, (Key West - Washington, D.C. Reagan-National) is currently priced at $239.
Can I find deals for flights from Key West to Reagan-National that include hotel bookings?
Yes. In addition to deals on Key West to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Key West to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key West to Reagan-National.
Can I find deals for business class flights from Key West to Reagan-National?
Yes. Cheapflights offers flight deals from Key West to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Key West to Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Key West to Washington, D.C. Reagan-National Airport (average of $278). Flying from Key West to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $344). 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.

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Fairfax

Springfield

Rockville

Fredericksburg

Silver Spring

Gaithersburg

Linthicum Heights

Falls Church

Laurel

Easton

Towson

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Bowie

National Harbor

Oxon Hill

Reston

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Top airline flying from Key West to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$229	Average$406	FlexibilityNo cancel fee	On-time71%

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$105+ Cheap flights from Key West (EYW) to Reagan-National (DCA)

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Key West to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Key West to Reagan-National

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Key West to Reagan-National

Cheapest flights from Key West to Reagan-NationalExplore the most affordable flight options available from Key West to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

Explore the most affordable flight options available from Key West to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Key West to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Key West to Reagan-National in April.

Best time to book a flight from Key West to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Key West with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Key West to Washington, D.C. Reagan-National Airport

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

What is the cheapest time of day to fly from EYW to DCA?

Find hourly flight availability from Key West to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 29, 2025.

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

Reviews of airlines servicing Reagan-National

Read reviews from past customers who have flown Delta, United Airlines and JetBlue from Key West to Washington, D.C.. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

What are the most reliable airlines from Key West to Washington, D.C. Reagan-National Airport?

What are the cheapest flights from Key West to Washington, D.C. Reagan-National Airport?

Can I find deals for flights from Key West to Reagan-National that include hotel bookings?

How can I find direct flights from Key West to Reagan-National?

Can I find deals for business class flights from Key West to Reagan-National?

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

Traveling to a place near Key West?

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Alternative routes for Key West to Reagan-National

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Top airline flying from Key West to Reagan-National

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Cheapest flights from Key West to Reagan-National
Explore the most affordable flight options available from Key West to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.