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Florida Keys

$43+ Cheap flights from Maryland 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — EYW
Oct 23 — Oct 301
Thu 10/23
Thu 10/30
1 adult, Economy
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Cheap flight deals from Maryland to Florida Keys

Keep the following information in mind while searching for Maryland to Florida Keys flight deals. Data was last updated September 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$80
(CheapOair)

One-way from

$43
(CheapOair)

Popular in

December

Cheapest in

February

Average price

$174
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 Maryland to Florida Keys
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One-way flight from Maryland to Florida Keys
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Highest demand for flights based on searches. 9% potential increase in price ($22 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 September 2025
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Find flight deals from Maryland to Florida Keys

Cheapest flights from Maryland to Florida Keys
Explore the most affordable flight options available from Maryland to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2025.

This Mytrip deal was found by Cheapflights users on 9/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:48 pmBWI - MIA
Nonstop2h 54mFrontier
Mon 10/64:01 pmMIA - BWI
Nonstop2h 49mFrontier
Deal found 9/21$80
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2912:00 pmBWI - MIA
Nonstop2h 55mFrontier
Thu 10/24:00 pmMIA - BWI
Nonstop2h 49mFrontier
Deal found 9/22$81
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/65:01 pmBWI - MIA
Nonstop2h 42mMultiple Airlines
Sat 10/1110:34 amMIA - BWI
Nonstop2h 51mMultiple Airlines
Deal found 9/20$82
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2312:20 pmBWI - MIA
Nonstop2h 46mFrontier
Mon 10/278:50 amMIA - BWI
Nonstop2h 45mFrontier
Deal found 9/21$83
This Priceline deal was found by Cheapflights users on 9/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2012:30 pmBWI - MIA
Nonstop2h 46mFrontier
Thu 10/238:50 amMIA - BWI
Nonstop2h 45mFrontier
Deal found 9/21$84
This Booking.com deal was found by Cheapflights users on 9/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/252:20 pmBWI - MIA
Nonstop2h 50mFrontier
Mon 10/278:50 amMIA - BWI
Nonstop2h 45mFrontier
Deal found 9/21$85
This Cheapflightsfares deal was found by Cheapflights users on 9/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/45:59 pmPHL - MIA
Nonstop3h 06mSpirit Airlines
Sat 10/111:55 pmMIA - PHL
Nonstop2h 51mSpirit Airlines
Deal found 9/22$86
This Mytrip deal was found by Cheapflights users on 9/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:48 pmBWI - MIA
Nonstop2h 54mMultiple Airlines
Mon 10/63:45 pmMIA - BWI
Nonstop2h 42mMultiple Airlines
Deal found 9/22$87
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:10 pmPHL - MIA
Nonstop3h 01mFrontier
Mon 9/299:16 pmMIA - PHL
Nonstop2h 57mFrontier
Deal found 9/21$87
This CheapOair deal was found by Cheapflights users on 9/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2912:00 pmBWI - MIA
Nonstop2h 55mFrontier
Sat 10/44:01 pmMIA - BWI
Nonstop2h 49mFrontier
Deal found 9/21$88
This Cheapflightsfares deal was found by Cheapflights users on 9/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:11 pmPHL - MIA
Nonstop3h 05mSpirit Airlines
Mon 11/176:00 amMIA - PHL
Nonstop2h 50mSpirit Airlines
Deal found 9/21$88
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:11 pmPHL - MIA
Nonstop3h 02mSpirit Airlines
Tue 12/96:00 amMIA - PHL
Nonstop2h 47mSpirit Airlines
Deal found 9/20$89

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland 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 September 23, 2025.
Use the filters below to find and compare flights from Maryland to Florida Keys that are best for you.

Fly from

Maryland

Fly to

Florida Keys

Route

Depart

Return

Price

Washington, D.C.Miami

IAD - MIA

IADMIA

Washington, D.C. Dulles Intl

Wed 11/12

8:25 am-11:14 am

Nonstop2h 49m

Miami

Wed 11/19

12:51 pm-3:25 pm

Nonstop2h 34m

$117

Washington, D.C.Miami

IAD - MIA

IADMIA

Washington, D.C. Dulles Intl

Sun 10/5

8:25 am-11:16 am

Nonstop2h 51m

Miami

Wed 10/8

1:15 pm-3:50 pm

Nonstop2h 35m

$117

BaltimoreMiami

BWI - MIA

BWIMIA

Baltimore/Washington

Thu 10/23

11:56 am-5:01 pm

1 stop5h 05m

Miami

Sun 10/26

6:00 am-5:44 pm

1 stop11h 44m

$137

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Tue 10/7

2:40 pm-5:17 pm

Nonstop2h 37m

Miami

Wed 10/15

11:15 am-1:45 pm

Nonstop2h 30m

$137

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Sun 10/19

2:40 pm-5:17 pm

Nonstop2h 37m

Miami

Tue 10/21

11:15 am-1:45 pm

Nonstop2h 30m

$137

BaltimoreMiami

BWI - MIA

BWIMIA

Baltimore/Washington

Fri 9/26

4:51 pm-7:43 pm

Nonstop2h 52m

Miami

Mon 9/29

8:48 pm-11:37 pm

Nonstop2h 49m

$143

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Tue 12/9

2:35 pm-5:30 pm

Nonstop2h 55m

Miami

Fri 12/12

11:26 am-2:00 pm

Nonstop2h 34m

$147

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Mon 11/10

8:00 am-4:30 pm

1 stop8h 30m

Miami

Tue 11/11

7:40 am-2:40 pm

1 stop7h 00m

$151

BaltimoreMiami

BWI - MIA

BWIMIA

Baltimore/Washington

Tue 12/2

8:20 am-11:05 am

Nonstop2h 45m

Miami

Sat 12/6

11:55 am-2:30 pm

Nonstop2h 35m

$157

BaltimoreMiami

BWI - MIA

BWIMIA

Baltimore/Washington

Sun 12/7

8:45 pm-11:25 pm

Nonstop2h 40m

Miami

Wed 12/10

5:10 pm-7:50 pm

Nonstop2h 40m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/22

Showing 1-10 of 60 results
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Best time to book a flight from Maryland to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Maryland 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 Maryland to Florida Keys

What is the cheapest month to book a flight from Maryland to Florida Keys?

Currently, August is the cheapest month in which you can book a flight from Maryland to Florida Keys (average of $328). Flying from Maryland to Florida Keys in March is currently the most expensive (average of $489). 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 MD to EOA?

Find hourly flight availability from Maryland 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 September 23, 2025.

When flying from Maryland 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.

Related info for your journey

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

  • How long is the flight from Maryland to Florida Keys?

    There are many flights that can get you from Maryland to Florida Keys in 2h 37m. Fly via United Airlines, Delta, or Spirit Airlines to get the fastest option. There are 921 mi between Maryland and Florida Keys. All flights are typically nonstop.

  • What are the cheapest airlines to fly from Maryland to Florida Keys one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $46. United Airlines flights start at $59 while deals on Delta start at $69 one-way.

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

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

  • How can I find direct flights from Maryland to Florida Keys?

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

  • Can I find deals for business class flights from Maryland to Florida Keys?

    Yes. Cheapflights offers flight deals from Maryland 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 Maryland to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from Maryland to Florida Keys (average of $328). Flying from Maryland to Florida Keys in March is currently the most expensive (average of $489). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Maryland to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Maryland to Florida Keys

Discover the top 3 airlines that operate flights from Maryland 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 September 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$186Average$388FlexibilityNo cancel feeOn-time69%
DeltaCheapest$258Average$464FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$531FlexibilityNo cancel feeOn-time71%

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