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$90+ Cheap flights from Reagan-National (DCA) to Florida Keys

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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — EYW
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Reagan-National to Florida Keys

Keep the following information in mind while searching for Reagan-National to Florida Keys flight deals. Data was last updated April 17, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$179
(Delta)

One-way from

$90
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$277
Provider with most accurate pricing for Washington, D.C. (WAS)-Miami flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Miami flights.
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From Washington, D.C. Reagan-National to Florida Keys
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One-way flight from Washington, D.C. Reagan-National to Florida Keys
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Highest demand for flights based on searches. 8% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Reagan-National to Florida Keys

Cheapest flights from Reagan-National to Florida Keys
Explore the most affordable flight options available from Reagan-National to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/241:55 pmDCA - MIA
Nonstop2h 35mDelta
Wed 5/2810:20 amMIA - DCA
Nonstop2h 35mDelta
Deal found 4/17$179
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/244:24 pmDCA - MIA
Nonstop2h 39mAmerican Airlines
Sun 5/254:19 pmMIA - DCA
Nonstop2h 30mAmerican Airlines
Deal found 4/17$180
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2511:11 amDCA - MIA
1 stop8h 43mUnited Airlines
Wed 5/286:00 amMIA - DCA
1 stop6h 25mUnited Airlines
Deal found 4/17$199
This Frontier deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:00 pmDCA - MIA
1 stop11h 22mFrontier
Mon 5/126:00 amMIA - DCA
1 stop15h 59mFrontier
Deal found 4/17$200
This Southwest deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/131:55 pmDCA - MIA
1 stop7h 00mSouthwest
Wed 5/283:30 pmMIA - DCA
1 stop6h 55mSouthwest
Deal found 4/17$203
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/186:00 amDCA - EYW
1 stop4h 51mDelta
Sat 5/246:25 pmEYW - DCA
1 stop5h 18mDelta
Deal found 4/15$284
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/138:20 amDCA - EYW
Nonstop3h 12mAmerican Airlines
Wed 9/1712:11 pmEYW - DCA
1 stop4h 17mAmerican Airlines
Deal found 4/16$299
This flugladen.de deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/118:25 amDCA - MIA
Nonstop2h 43mAlaska Airlines
Sun 5/189:47 amMIA - DCA
1 stop4h 08mAlaska Airlines
Deal found 4/17$304
This JetBlue deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/313:00 pmDCA - MIA
1 stop8h 59mJetBlue
Mon 8/116:00 amMIA - DCA
1 stop8h 45mJetBlue
Deal found 4/17$339
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/287:00 amDCA - EYW
1 stop5h 53mUnited Airlines
Sat 5/318:45 amEYW - DCA
2 stops12h 54mUnited Airlines
Deal found 4/17$385
This JetBlue deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1510:00 amDCA - EYW
1 stop8h 05mJetBlue
Sat 5/248:45 amEYW - DCA
1 stop7h 15mJetBlue
Deal found 4/15$425

Cheapflights Fare Finder

Customize your flight search to find flights from Reagan-National to Florida Keys 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 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Florida Keys that are best for you.

Fly from

Reagan-National

Fly to

Florida Keys

Route

Depart

Return

Price

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Sat 5/24

1:55 pm-4:30 pm

Nonstop2h 35m

Miami

Wed 5/28

10:20 am-12:55 pm

Nonstop2h 35m

$179

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Sat 5/24

4:24 pm-7:03 pm

Nonstop2h 39m

Miami

Sun 5/25

4:19 pm-6:49 pm

Nonstop2h 30m

$180

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Sun 5/25

11:11 am-7:54 pm

1 stop8h 43m

Miami

Wed 5/28

6:00 am-12:25 pm

1 stop6h 25m

$199

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Fri 5/9

6:00 pm-5:22 am

1 stop11h 22m

Miami

Mon 5/12

6:00 am-9:59 pm

1 stop15h 59m

$200

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Tue 5/13

1:55 pm-8:55 pm

1 stop7h 00m

Miami

Wed 5/28

3:30 pm-10:25 pm

1 stop6h 55m

$203

Washington, D.C.Key West

DCA - EYW

DCAEYW

Washington, D.C. Reagan-National

Sun 5/18

6:00 am-10:51 am

1 stop4h 51m

Key West

Sat 5/24

6:25 pm-11:43 pm

1 stop5h 18m

$284

Washington, D.C.Key West

DCA - EYW

DCAEYW

Washington, D.C. Reagan-National

Mon 5/12

8:15 am-11:32 am

Nonstop3h 17m

Key West

Mon 5/19

7:29 pm-11:58 pm

1 stop4h 29m

$299

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Sun 5/11

8:25 am-11:08 am

Nonstop2h 43m

Miami

Sun 5/18

9:47 am-1:55 pm

1 stop4h 08m

$304

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Thu 5/1

6:15 am-1:06 pm

1 stop6h 51m

Miami

Fri 5/2

2:01 pm-10:59 pm

1 stop8h 58m

$348

Washington, D.C.Key West

DCA - EYW

DCAEYW

Washington, D.C. Reagan-National

Wed 5/28

7:00 am-12:53 pm

1 stop5h 53m

Key West

Sat 5/31

8:45 am-9:39 pm

2 stops12h 54m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 22 results
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Best time to book a flight from Reagan-National to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Reagan-National 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 Washington, D.C. Reagan-National Airport to Florida Keys

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

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Florida Keys (average of $328). Flying from Washington, D.C. Reagan-National Airport to Florida Keys in March is currently the most expensive (average of $493). 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 DCA to EOA?

Find hourly flight availability from Reagan-National to Florida Keys. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from Washington, D.C. Reagan-National Airport to Florida Keys, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Washington, D.C. Reagan-National Airport to Florida Keys

Explore weekly flight availability from Reagan-National to Florida Keys. 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 April 17, 2025.

The most flights from DCA to zzEOA are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Florida Keys ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Florida Keys when rainfall is around 1.6 in.

Temperature in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Florida Keys, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated April 17, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Washington, D.C. to Florida Keys. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
JetBlue
7.3
Good
2,926 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $90. Delta flights start at $91 while deals on Frontier start at $100 one-way.

  • What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Florida Keys?

    Consider Republic Airways (77%), American Airlines (73%) or Envoy Air (71%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Reagan-National Airport to Florida Keys.

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Florida Keys?

    Looking for the cheapest flight from Washington, D.C. Reagan-National Airport to Florida Keys? While on average our users pay $360, our data indicates the cheapest price to be $89. The most popular route (Washington, D.C. Reagan-National - Miami), is priced around $179.

  • Can I find deals for flights from Reagan-National to Florida Keys that include hotel bookings?

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

  • How can I find direct flights from Reagan-National to Florida Keys?

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

  • Can I find deals for business class flights from Reagan-National to Florida Keys?

    Yes. Cheapflights offers flight deals from Reagan-National to Florida Keys 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 Washington, D.C. Reagan-National Airport to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Florida Keys (average of $328). Flying from Washington, D.C. Reagan-National Airport to Florida Keys in March is currently the most expensive (average of $493). 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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Alternative routes for Reagan-National to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Reagan-National to Florida Keys

Discover the top 4 airlines that operate flights from Reagan-National to Florida Keys. 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 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$96Average$382FlexibilityNo cancel feeOn-time62%
DeltaCheapest$198Average$325FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$229Average$462FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$285Average$493FlexibilityNo cancel feeOn-time71%

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