How long is the flight from Baltimore to Key West?

A quick flight from Baltimore to Key West can take about 4h 52m. Spirit Airlines provides one of the quickest options available for as low as $259. There are 1052 mi between Baltimore and Key West. This flight may include one or multiple stops.

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.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June 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 69.8 F).

What are the most popular airlines that fly from Baltimore to Key West?

The most popular airlines flying from Baltimore to Key West are American Airlines, Delta and Spirit Airlines. Something to consider prior to booking your flight.

What is the cheapest time of day to fly from BWI to EYW?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Key West as you normally would.

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.

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.

$87+ Flights from Baltimore to Key West

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Baltimore/Washington to Key West are usually found in September or August, 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 diciembre 8, 2025.

sáb. 12/138:37 amBWI - EYW

1 stop23h 38mMultiple Airlines

dom. 12/218:55 amEYW - BWI

1 stop22h 27mMultiple Airlines

Deal found 12/6

$192

dom. 12/149:43 pmBWI - EYW

1 stop10h 32mMultiple Airlines

jue. 12/183:24 pmEYW - BWI

1 stop15h 58mMultiple Airlines

Deal found 12/7

$195

sáb. 12/138:00 pmBWI - EYW

1 stop12h 15mMultiple Airlines

vie. 12/191:10 pmEYW - BWI

1 stop7h 55mMultiple Airlines

Deal found 12/6

$220

mié. 12/316:18 pmBWI - EYW

1 stop17h 02mMultiple Airlines

lun. 1/51:10 pmEYW - BWI

1 stop19h 19mMultiple Airlines

Deal found 12/7

$223

mar. 12/168:00 amBWI - EYW

2 stops26h 07mMultiple Airlines

jue. 12/183:24 pmEYW - BWI

1 stop15h 58mMultiple Airlines

Deal found 12/6

$227

sáb. 12/138:00 pmBWI - EYW

1 stop12h 15mMultiple Airlines

jue. 12/183:24 pmEYW - BWI

1 stop8h 25mMultiple Airlines

Deal found 12/6

$230

mar. 12/168:00 amBWI - EYW

2 stops26h 07mMultiple Airlines

dom. 12/213:24 pmEYW - BWI

1 stop15h 58mMultiple Airlines

Deal found 12/6

$232

mié. 12/316:18 pmBWI - EYW

1 stop17h 02mSpirit Airlines

mar. 1/612:20 pmEYW - BWI

1 stop21h 15mSpirit Airlines

Deal found 12/7

$234

mar. 12/168:00 amBWI - EYW

2 stops31h 41mMultiple Airlines

vie. 12/191:10 pmEYW - BWI

1 stop7h 55mMultiple Airlines

Deal found 12/6

$235

mié. 12/316:18 pmBWI - EYW

1 stop17h 02mMultiple Airlines

mar. 1/612:20 pmEYW - BWI

2 stops9h 43mMultiple Airlines

Deal found 12/7

$239

Best flights from Baltimore to Key West
Discover carefully curated flight deals from Baltimore to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 8, 2025.

mié. 1/218:00 amBWI - EYW

1 stop25h 26mMultiple Airlines

sáb. 1/2410:49 amEYW - BWI

1 stop8h 01mMultiple Airlines

Deal found 12/7

$185

mié. 12/316:18 pmBWI - EYW

1 stop17h 02mSpirit Airlines

mar. 1/612:20 pmEYW - BWI

1 stop21h 15mSpirit Airlines

Deal found 12/7

$234

vie. 1/26:00 amBWI - EYW

1 stop4h 52mDelta

mié. 1/76:06 pmEYW - BWI

1 stop5h 31mDelta

Deal found 12/6

$259

vie. 1/232:46 pmBWI - EYW

1 stop7h 01mAmerican Airlines

mié. 1/284:37 pmEYW - BWI

1 stop7h 22mAmerican Airlines

Deal found 12/7

$259

sáb. 1/101:02 pmBWI - EYW

1 stop6h 38mDelta

sáb. 1/177:10 amEYW - BWI

1 stop4h 44mDelta

Deal found 12/6

$259

sáb. 2/215:00 pmBWI - EYW

1 stop5h 43mAmerican Airlines

mar. 2/248:14 amEYW - BWI

1 stop7h 03mAmerican Airlines

Deal found 12/6

$259

mié. 2/111:02 pmBWI - EYW

1 stop6h 38mDelta

mié. 2/182:46 pmEYW - BWI

1 stop4h 54mDelta

Deal found 12/6

$259

sáb. 2/145:00 pmBWI - EYW

1 stop5h 43mAmerican Airlines

mié. 2/186:45 amEYW - BWI

2 stops8h 32mAmerican Airlines

Deal found 12/6

$264

mié. 2/181:01 pmBWI - EYW

1 stop6h 41mDelta

mié. 2/256:07 pmEYW - BWI

1 stop6h 30mDelta

Deal found 12/5

$259

jue. 1/292:46 pmBWI - EYW

2 stops9h 10mAmerican Airlines

sáb. 1/316:06 amEYW - BWI

2 stops7h 50mAmerican Airlines

Deal found 12/6

$269

sáb. 1/102:46 pmBWI - EYW

2 stops9h 10mAmerican Airlines

sáb. 1/174:37 pmEYW - BWI

2 stops7h 09mAmerican Airlines

Deal found 12/6

$269

Last-minute flights from Baltimore to Key West
Discover last-minute flight deals from Baltimore to Key West. Data last updated diciembre 8, 2025 and is based on user searches.

sáb. 12/138:37 amBWI - EYW

1 stop23h 38mMultiple Airlines

dom. 12/218:55 amEYW - BWI

1 stop22h 27mMultiple Airlines

Deal found 12/6

$192

dom. 12/149:43 pmBWI - EYW

1 stop10h 32mMultiple Airlines

jue. 12/183:24 pmEYW - BWI

1 stop15h 58mMultiple Airlines

Deal found 12/7

$195

vie. 1/210:00 pmBWI - EYW

1 stop16h 24mMultiple Airlines

vie. 1/91:06 pmEYW - BWI

1 stop9h 38mMultiple Airlines

Deal found 12/7

$175

vie. 1/210:00 pmBWI - EYW

1 stop16h 24mMultiple Airlines

mar. 1/612:20 pmEYW - BWI

1 stop21h 15mMultiple Airlines

Deal found 12/8

$194

sáb. 1/38:10 amBWI - EYW

1 stop5h 20mSpirit Airlines

jue. 1/812:51 pmEYW - BWI

1 stop6h 12mSpirit Airlines

Deal found 12/6

$181

sáb. 1/36:30 amBWI - EYW

1 stop7h 00mSpirit Airlines

mié. 1/72:30 pmEYW - BWI

1 stop5h 34mSpirit Airlines

Deal found 12/7

$187

vie. 1/96:00 amBWI - EYW

1 stop6h 26mMultiple Airlines

vie. 1/161:06 pmEYW - BWI

1 stop21h 26mMultiple Airlines

Deal found 12/7

$201

dom. 1/111:02 pmBWI - EYW

1 stop23h 24mMultiple Airlines

jue. 1/1510:06 amEYW - BWI

1 stop5h 46mMultiple Airlines

Deal found 12/8

$170

mié. 1/218:00 amBWI - EYW

1 stop25h 26mMultiple Airlines

sáb. 1/2410:49 amEYW - BWI

1 stop8h 01mMultiple Airlines

Deal found 12/7

$185

One-way flights from Baltimore to Key West
Search for one-way flight options from Baltimore to Key West. Find affordable one-way fares based on user searches. Data last updated diciembre 8, 2025.

sáb. 1/176:24 pmBWI - EYW

1 stop15h 02mMultiple Airlines

Deal found 12/5

$87

mar. 12/309:09 pmBWI - EYW

2 stops16h 21mSpirit Airlines

Deal found 12/6

$136

jue. 1/157:45 pmBWI - EYW

2 stops38h 24mMultiple Airlines

Deal found 12/7

$153

dom. 12/211:44 pmBWI - EYW

1 stop19h 33mMultiple Airlines

Deal found 12/6

$182

sáb. 12/2010:00 pmBWI - EYW

1 stop10h 15mMultiple Airlines

Deal found 12/6

$206

jue. 1/158:08 pmBWI - EYW

3 stops17h 22mSpirit Airlines

Deal found 12/7

$213

jue. 4/210:22 amBWI - EYW

1 stop22h 47mMultiple Airlines

Deal found 12/6

$231

Find flight deals from Baltimore to Key West

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$170 (Kiwi.com)
One-way from	$87 (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. 15% potential increase in price ($81 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

Use the filters below to find and compare flights from Baltimore to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

mié. 1/21

8:00 am-9:26 am

1 stop25h 26m

Key West

sáb. 1/24

10:49 am-6:50 pm

1 stop8h 01m

$185

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

mié. 12/31

6:18 pm-11:20 am

1 stop17h 02m

Key West

mar. 1/6

12:20 pm-9:35 am

1 stop21h 15m

$234

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

vie. 1/2

6:00 am-10:52 am

1 stop4h 52m

Key West

mié. 1/7

6:06 pm-11:37 pm

1 stop5h 31m

$259

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

vie. 1/23

2:46 pm-9:47 pm

1 stop7h 01m

Key West

mié. 1/28

4:37 pm-11:59 pm

1 stop7h 22m

$259

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

sáb. 1/10

1:02 pm-7:40 pm

1 stop6h 38m

Key West

sáb. 1/17

7:10 am-11:54 am

1 stop4h 44m

$259

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

sáb. 2/21

5:00 pm-10:43 pm

1 stop5h 43m

Key West

mar. 2/24

8:14 am-3:17 pm

1 stop7h 03m

$259

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

mié. 2/11

1:02 pm-7:40 pm

1 stop6h 38m

Key West

mié. 2/18

2:46 pm-7:40 pm

1 stop4h 54m

$259

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

mié. 2/18

1:01 pm-7:42 pm

1 stop6h 41m

Key West

mié. 2/25

6:07 pm-12:37 am

1 stop6h 30m

$259

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

sáb. 2/14

5:00 pm-10:43 pm

1 stop5h 43m

Key West

mié. 2/18

6:45 am-3:17 pm

2 stops8h 32m

$264

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

jue. 1/29

2:46 pm-11:56 pm

2 stops9h 10m

Key West

sáb. 1/31

6:06 am-1:56 pm

2 stops7h 50m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 17 results

Compare providers for flights from Baltimore to Key West

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.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust 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?

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.

Reviews of airlines servicing Key West

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

8,013 reviews

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

8,013 reviews

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,076 reviews

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,042 reviews

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Spirit Airlines

6.3

Okay

8,169 reviews

Delta

7.9

Good

8,013 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from Baltimore to Key West?
A quick flight from Baltimore to Key West can take about 4h 52m. Spirit Airlines provides one of the quickest options available for as low as $259. There are 1052 mi between Baltimore and Key West. This flight may include one or multiple stops.
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

Browse thousands of different options on Cheapflights for your next trip

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Other flights to Key West

Top 4 airlines flying from Baltimore to Key West

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$105	Average$265	FlexibilityNo cancel fee	On-time65%
United Airlines	Cheapest$186	Average$429	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$258	Average$486	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$258	Average$459	FlexibilityNo cancel fee	On-time71%

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$87+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Key West with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Baltimore/Washington to Key West are usually found in September or August, 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 WestExplore 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 diciembre 8, 2025.

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 diciembre 8, 2025.

Find flight deals from Baltimore to Key West

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Key West that are best for you.

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.

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.

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?

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

Reviews of airlines servicing Key West

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.

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.

How long is the flight from Baltimore to Key West?

What are the cheapest airlines flying from Baltimore to Key West round-trip?

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

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

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

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

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 Baltimore to Key West

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Baltimore to Key West

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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 diciembre 8, 2025.