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$51+ Cheap flights from Florida Keys to Baltimore (BWI)

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — BWI
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Florida Keys to Baltimore

Keep the following information in mind while searching for Florida Keys to Baltimore flight deals. Data was last updated September 16, 2025.

Round-trip from

$58
(Cheapflightsfares)

One-way from

$51
(Cheapflightsfares)

Popular in

March

Cheapest in

September

Average price

$249
From Florida Keys to Baltimore/Washington
Search Deals
One-way flight from Florida Keys to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($137 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($29 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 Florida Keys to Baltimore

Cheapest flights from Florida Keys to Baltimore
Explore the most affordable flight options available from Florida Keys to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:48 pmMIA - BWI
Nonstop2h 49mSpirit Airlines
Mon 10/65:01 pmBWI - MIA
Nonstop2h 42mSpirit Airlines
Deal found 9/15$58
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/63:45 pmMIA - BWI
Nonstop2h 42mSpirit Airlines
Mon 10/135:01 pmBWI - MIA
Nonstop2h 42mSpirit Airlines
Deal found 9/15$66
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/103:45 pmMIA - BWI
Nonstop2h 42mMultiple Airlines
Sun 10/1212:20 pmBWI - MIA
Nonstop2h 46mMultiple Airlines
Deal found 9/15$75
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 9/264:01 pmMIA - BWI
Nonstop2h 49mFrontier
Mon 9/2912:00 pmBWI - MIA
Nonstop2h 55mFrontier
Deal found 9/14$77
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
Fri 10/243:45 pmMIA - BWI
Nonstop2h 42mSpirit Airlines
Mon 10/275:01 pmBWI - MIA
Nonstop2h 42mSpirit Airlines
Deal found 9/14$78
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Fri 10/103:45 pmMIA - BWI
Nonstop2h 42mSpirit Airlines
Mon 10/135:01 pmBWI - MIA
Nonstop2h 42mSpirit Airlines
Deal found 9/14$79
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/268:48 pmMIA - BWI
Nonstop2h 49mSpirit Airlines
Mon 9/294:51 pmBWI - MIA
Nonstop2h 52mSpirit Airlines
Deal found 9/15$80
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:48 pmMIA - BWI
Nonstop2h 49mMultiple Airlines
Sun 10/512:00 pmBWI - MIA
Nonstop2h 55mMultiple Airlines
Deal found 9/16$81
This Orbitz deal was found by Cheapflights users on 9/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/34:01 pmMIA - BWI
Nonstop2h 49mMultiple Airlines
Mon 10/65:01 pmBWI - MIA
Nonstop2h 42mMultiple Airlines
Deal found 9/13$83
This Gotogate deal was found by Cheapflights users on 9/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/34:01 pmMIA - BWI
Nonstop2h 49mFrontier
Mon 10/612:00 pmBWI - MIA
Nonstop2h 55mFrontier
Deal found 9/15$84
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/278:50 amMIA - BWI
Nonstop2h 45mMultiple Airlines
Mon 10/275:01 pmBWI - MIA
Nonstop2h 42mMultiple Airlines
Deal found 9/15$85
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:55 amEYW - BWI
1 stop10h 55mMultiple Airlines
Sat 11/229:37 pmBWI - EYW
1 stop10h 38mMultiple Airlines
Deal found 9/15$257

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida Keys to Baltimore 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 16, 2025.
Use the filters below to find and compare flights from Florida Keys to Baltimore that are best for you.

Fly from

Florida Keys

Fly to

Baltimore

Route

Depart

Return

Price

MiamiBaltimore

MIA - BWI

MIABWI

Miami

Fri 9/26

8:48 pm-11:37 pm

Nonstop2h 49m

Baltimore/Washington

Tue 9/30

11:02 am-6:04 pm

1 stop7h 02m

$108

MiamiBaltimore

MIA - BWI

MIABWI

Miami

Thu 10/9

4:58 pm-11:49 pm

1 stop6h 51m

Baltimore/Washington

Fri 10/10

5:01 pm-7:43 pm

Nonstop2h 42m

$127

MiamiBaltimore

MIA - BWI

MIABWI

Miami

Thu 10/9

8:50 am-11:35 am

Nonstop2h 45m

Baltimore/Washington

Sun 10/12

12:20 pm-3:06 pm

Nonstop2h 46m

$131

MiamiBaltimore

MIA - BWI

MIABWI

Miami

Sun 10/12

5:15 am-3:22 pm

1 stop10h 07m

Baltimore/Washington

Mon 10/13

12:30 pm-3:16 pm

Nonstop2h 46m

$132

MiamiBaltimore

MIA - BWI

MIABWI

Miami

Fri 10/10

3:45 pm-6:27 pm

Nonstop2h 42m

Baltimore/Washington

Tue 10/14

11:23 am-6:11 pm

1 stop6h 48m

$132

MiamiBaltimore

MIA - BWI

MIABWI

Miami

Wed 10/22

4:05 pm-11:53 pm

1 stop7h 48m

Baltimore/Washington

Tue 10/28

11:23 am-6:11 pm

1 stop6h 48m

$135

MiamiBaltimore

MIA - BWI

MIABWI

Miami

Fri 9/26

6:00 am-11:00 am

1 stop5h 00m

Baltimore/Washington

Tue 9/30

11:02 am-6:04 pm

1 stop7h 02m

$135

MiamiBaltimore

MIA - BWI

MIABWI

Miami

Fri 10/10

4:58 pm-11:49 pm

1 stop6h 51m

Baltimore/Washington

Sat 10/11

4:37 pm-11:23 pm

1 stop6h 46m

$138

MiamiBaltimore

MIA - BWI

MIABWI

Miami

Fri 10/10

9:10 am-7:08 pm

1 stop9h 58m

Baltimore/Washington

Sun 10/12

9:29 am-9:36 pm

1 stop12h 07m

$143

MiamiBaltimore

MIA - BWI

MIABWI

Miami

Thu 10/2

5:30 am-10:48 am

1 stop5h 18m

Baltimore/Washington

Mon 10/6

7:45 pm-12:42 am

1 stop4h 57m

$144

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 39 results
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Best time to book a flight from Florida Keys to Baltimore

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

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

Currently, August is the cheapest month in which you can book a flight from Florida Keys to Baltimore (average of $241). Flying from Florida Keys to Baltimore in March is currently the most expensive (average of $290). 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 EOA to BWI?

Find hourly flight availability from Florida Keys to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Florida Keys to Baltimore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated September 16, 2025.
See what other customers who have flown with Southwest, Delta, and American Airlines from Florida Keys to Baltimore have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
Delta
8.0
Very good
7,957 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
Spirit Airlines
6.3
Okay
8,019 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
Frontier
5.8
Fair
3,174 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Florida Keys to Baltimore. 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 Baltimore from Florida Keys?

    For a flight from Florida Keys to Baltimore, you will be flying into Baltimore/Washington. Baltimore/Washington (BWI) is just 8.5 mi from the center of the city.

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

    A quick flight from Florida Keys to Baltimore can take about 2h 45m. Spirit Airlines provides one of the quickest options available for as low as $131. Florida Keys and Baltimore are separated by a distance of 947 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Florida Keys to Baltimore (average of $241). Flying from Florida Keys to Baltimore in March is currently the most expensive (average of $290). 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 Florida Keys to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Florida Keys to Baltimore

Discover the top 2 airlines that operate flights from Florida Keys to Baltimore. 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$224Average$288FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$358FlexibilityNo cancel feeOn-timeN/A

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