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Key West

$83+ Cheap flights from Baltimore to Key West (BWI - EYW)

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — EYW
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Find cheap flights from Baltimore to Key West with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Baltimore/Washington to Key West are usually found in September or January, booked 64 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Baltimore to Key West

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

This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
Wed 12/318:17 amBWI - EYW
1 stop23h 58mMultiple Airlines
Mon 1/510:01 pmEYW - BWI
2 stops26h 28mMultiple Airlines
Deal found 12/14$256
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:17 amBWI - EYW
1 stop23h 58mMultiple Airlines
Sun 1/410:37 pmEYW - BWI
2 stops36h 01mMultiple Airlines
Deal found 12/13$266
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 12/299:09 pmBWI - EYW
1 stop17h 16mMultiple Airlines
Tue 1/612:20 pmEYW - BWI
1 stop21h 15mMultiple Airlines
Deal found 12/15$269
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 12/299:09 pmBWI - EYW
1 stop17h 16mMultiple Airlines
Mon 1/510:01 pmEYW - BWI
2 stops26h 28mMultiple Airlines
Deal found 12/15$286
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/148:00 pmBWI - EYW
1 stop12h 15mMultiple Airlines
Sun 12/218:55 amEYW - BWI
1 stop22h 27mMultiple Airlines
Deal found 12/13$288
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Tue 12/306:30 amBWI - EYW
2 stops24h 37mMultiple Airlines
Mon 1/51:10 pmEYW - BWI
1 stop19h 19mMultiple Airlines
Deal found 12/15$300

Find flight deals from Baltimore to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$147
(Booking.com)

One-way from

$83
(Kiwi.com)

Popular in

May

Cheapest in

September

Average price

$474
Provider with most accurate pricing for Baltimore/Washington-Key West flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Key West flights.
Search Deals
From Baltimore/Washington to Key West
Search Deals
One-way flight from Baltimore/Washington to Key West
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

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

Fly from

Baltimore

Fly to

Key West

Route

Depart

Return

Price

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

Wed 1/21

8:00 am-9:26 am

1 stop25h 26m

Key West

Wed 1/28

4:06 pm-5:27 pm

1 stop25h 21m

$179

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

Wed 1/21

8:00 am-9:26 am

1 stop25h 26m

Key West

Sun 1/25

12:51 pm-8:31 am

1 stop19h 40m

$189

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

Thu 2/5

6:20 am-11:56 am

1 stop5h 36m

Key West

Sun 2/8

12:51 pm-11:59 pm

1 stop11h 08m

$223

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

Fri 2/6

6:20 am-1:30 pm

1 stop7h 10m

Key West

Mon 2/9

2:25 pm-12:36 am

2 stops10h 11m

$236

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

Thu 1/8

8:16 am-9:37 pm

1 stop13h 21m

Key West

Sat 1/10

1:01 pm-11:36 pm

2 stops10h 35m

$252

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

Sun 4/19

6:20 am-11:17 am

1 stop4h 57m

Key West

Tue 4/21

12:15 pm-5:03 pm

1 stop4h 48m

$280

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

Wed 1/14

1:02 pm-7:40 pm

1 stop6h 38m

Key West

Wed 1/21

6:06 pm-12:41 am

1 stop6h 35m

$283

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

Wed 2/18

10:40 am-5:12 pm

1 stop6h 32m

Key West

Wed 2/25

6:07 pm-12:37 am

1 stop6h 30m

$283

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

Mon 12/29

9:09 pm-2:25 pm

1 stop17h 16m

Key West

Mon 1/5

10:01 pm-12:29 am

2 stops26h 28m

$286

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

Fri 1/23

6:36 pm-11:56 pm

1 stop5h 20m

Key West

Wed 1/28

7:08 am-1:56 pm

1 stop6h 48m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 20 results
1
2

Compare providers for flights from Baltimore to Key West

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 Baltimore to Key West in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 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 Baltimore-Key West flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baltimore-Key West flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Baltimore-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Key West flights, Cheapflights users trust eDreams the most. eDreams 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 Baltimore-Key West 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 Baltimore to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Baltimore 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 Baltimore to Key West

How far ahead should I book a flight from Baltimore to Key West?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Key West. Price data was last updated on December 12, 2025.

The price you pay for your flight from Baltimore to Key West may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Baltimore to Key West?

Currently, July is the cheapest month in which you can book a flight from Baltimore to Key West (average of $179). Flying from Baltimore to Key West 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.

How much does it cost to fly round-trip from Baltimore to Key West?

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated December 16, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Baltimore to Key West. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,010 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,010 reviews
Delta
7.9
Good
8,010 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,094 reviews
Delta
7.9
Good
8,010 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,048 reviews
Delta
7.9
Good
8,010 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,187 reviews
Delta
7.9
Good
8,010 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Key West. 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 flying from Baltimore to Key West round-trip?

    Cheapflights users have booked flights from Baltimore to Key West round-trip from $105. Other airlines that can offer you cheap pricing are United Airlines, from $186, and Delta, from $258. Spirit Airlines is 75% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Baltimore to Key West that include hotel bookings?

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

  • How can I find direct flights from Baltimore to Key West?

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

  • Can I find deals for business class flights from Baltimore to Key West?

    Yes. Cheapflights offers flight deals from Baltimore to Key West 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 Baltimore to Key West?

    Currently, July is the cheapest month in which you can book a flight from Baltimore to Key West (average of $179). Flying from Baltimore to Key West 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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Top 4 airlines flying from Baltimore to Key West

Discover the top 4 airlines that operate flights from Baltimore to Key West. 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$105Average$351FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$186Average$474FlexibilityNo cancel feeOn-time69%
DeltaCheapest$258Average$487FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$458FlexibilityNo cancel feeOn-time71%

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