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Florida Keys

$40+ 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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — EYW
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
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 November 13, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$79
(Booking.com)

One-way from

$40
(CheapOair)

Popular in

December

Cheapest in

February

Average price

$246
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 ($11 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 13, 2025.

This Booking.com deal was found by Cheapflights users on 11/12. 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.
Mon 12/85:55 pmPHL - MIA
Nonstop2h 58mMultiple Airlines
Fri 12/122:31 pmMIA - PHL
Nonstop2h 46mMultiple Airlines
Deal found 11/12$79
This Trip.com deal was found by Cheapflights users on 11/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:42 pmPHL - MIA
Nonstop3h 00mMultiple Airlines
Mon 12/82:31 pmMIA - PHL
Nonstop2h 46mMultiple Airlines
Deal found 11/11$81
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Sat 11/223:02 pmPHL - MIA
Nonstop3h 00mSpirit Airlines
Fri 11/286:00 amMIA - PHL
Nonstop2h 53mSpirit Airlines
Deal found 11/12$82
This Priceline deal was found by Cheapflights users on 11/12. 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.
Fri 12/127:42 pmPHL - MIA
Nonstop3h 00mMultiple Airlines
Mon 12/152:31 pmMIA - PHL
Nonstop2h 46mMultiple Airlines
Deal found 11/12$83
This CheapOair deal was found by Cheapflights users on 11/13. 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.
Fri 12/57:42 pmPHL - MIA
Nonstop3h 00mFrontier
Mon 12/86:00 amMIA - PHL
1 stop23h 04mFrontier
Deal found 11/13$84
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Sun 12/77:52 pmBWI - MIA
Nonstop2h 54mFrontier
Sat 12/132:13 pmMIA - BWI
Nonstop2h 44mFrontier
Deal found 11/12$85
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Sat 11/225:50 pmPHL - MIA
Nonstop2h 59mFrontier
Mon 11/249:56 pmMIA - PHL
Nonstop2h 55mFrontier
Deal found 11/12$85
This Frontier deal was found by Cheapflights users on 11/12. 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.
Mon 11/245:41 pmBWI - MIA
Nonstop2h 49mFrontier
Sat 12/66:53 pmMIA - BWI
1 stop5h 31mFrontier
Deal found 11/12$86
This CheapOair deal was found by Cheapflights users on 11/12. 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.
Thu 11/205:50 pmPHL - MIA
Nonstop2h 59mFrontier
Mon 11/249:56 pmMIA - PHL
Nonstop2h 55mFrontier
Deal found 11/12$86
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 12/1210:40 amBWI - MIA
Nonstop3h 00mFrontier
Fri 12/199:42 pmMIA - BWI
Nonstop2h 51mFrontier
Deal found 11/12$87
This Super.com deal was found by Cheapflights users on 11/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/171:30 pmPHL - MIA
Nonstop2h 53mSpirit Airlines
Thu 11/206:00 amMIA - PHL
Nonstop2h 53mSpirit Airlines
Deal found 11/12$87
This Frontier deal was found by Cheapflights users on 11/12. 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 12/1210:40 amBWI - MIA
Nonstop3h 00mFrontier
Sat 12/209:42 pmMIA - BWI
Nonstop2h 51mFrontier
Deal found 11/12$88

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 November 13, 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

BaltimoreMiami

BWI - MIA

BWIMIA

Baltimore/Washington

Tue 12/16

6:00 pm-8:45 pm

Nonstop2h 45m

Miami

Thu 12/18

6:00 am-8:35 am

Nonstop2h 35m

$114

BaltimoreMiami

BWI - MIA

BWIMIA

Baltimore/Washington

Tue 12/2

1:25 pm-4:10 pm

Nonstop2h 45m

Miami

Thu 12/4

5:10 pm-7:50 pm

Nonstop2h 40m

$119

BaltimoreMiami

BWI - MIA

BWIMIA

Baltimore/Washington

Tue 12/9

3:55 pm-9:50 pm

1 stop5h 55m

Miami

Thu 12/11

7:10 am-9:45 am

Nonstop2h 35m

$129

BaltimoreMiami

BWI - MIA

BWIMIA

Baltimore/Washington

Wed 12/31

6:00 pm-8:45 pm

Nonstop2h 45m

Miami

Wed 1/7

7:55 am-4:55 pm

2 stops9h 00m

$134

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Tue 12/2

2:25 pm-5:17 pm

Nonstop2h 52m

Miami

Thu 12/4

11:26 am-2:01 pm

Nonstop2h 35m

$142

Washington, D.C.Miami

IAD - MIA

IADMIA

Washington, D.C. Dulles Intl

Tue 1/27

8:15 am-11:16 am

Nonstop3h 01m

Miami

Fri 1/30

6:25 pm-9:11 pm

Nonstop2h 46m

$147

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Thu 12/11

6:00 am-1:05 pm

1 stop7h 05m

Miami

Wed 12/17

7:40 am-12:55 pm

1 stop5h 15m

$151

PhiladelphiaMiami

PHL - MIA

PHLMIA

Philadelphia

Wed 12/10

12:05 pm-8:25 pm

1 stop8h 20m

Miami

Wed 12/17

6:55 am-3:05 pm

2 stops8h 10m

$156

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Sun 12/7

3:30 pm-11:45 pm

1 stop8h 15m

Miami

Thu 12/11

9:30 am-6:20 pm

1 stop8h 50m

$157

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Tue 12/2

6:55 am-12:05 pm

1 stop5h 10m

Miami

Thu 12/4

7:40 am-2:40 pm

1 stop7h 00m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

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, March is the cheapest month in which you can book a flight from Maryland to Florida Keys (average of $204). Flying from Maryland to Florida Keys in October is currently the most expensive (average of $261). 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.

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 45m. Fly via Southwest, Delta, or United Airlines to get the fastest option. There are 947 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 Southwest, which is currently one of the cheapest options available, starting at $51. Frontier flights start at $63 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, March is the cheapest month in which you can book a flight from Maryland to Florida Keys (average of $204). Flying from Maryland to Florida Keys in October is currently the most expensive (average of $261). 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

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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 4 airlines flying from Maryland to Florida Keys

Discover the top 4 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$105Average$260FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$173Average$387FlexibilityNo cancel feeOn-time69%
DeltaCheapest$258Average$484FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$535FlexibilityNo cancel feeOn-time71%

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