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Cheap flights from Baltimore to Key West from $84

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Key West departing on 12/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:37 am - 8:15 amBWI-EYW
23h 38m1 stop
Multiple Airlines Logo
8:55 am - 9:05 pmEYW-BWI
12h 10m1 stop
$170Multiple Airlines
Find Deal
sáb., dic. 13 - jue., dic. 18
Multiple Airlines Logo
6:15 am - 2:56 pmBWI-EYW
8h 41m1 stop
Multiple Airlines Logo
9:46 am - 8:16 pmEYW-BWI
10h 30m1 stop
$171Multiple Airlines
Find Deal
dom., feb. 8 - jue., feb. 12
Multiple Airlines Logo
9:58 pm - 12:26 pmBWI-EYW
14h 28m1 stop
Multiple Airlines Logo
1:06 pm - 10:41 pmEYW-BWI
9h 35m1 stop
$174Multiple Airlines
Find Deal
dom., ene. 18 - vie., feb. 6
Multiple Airlines Logo
4:44 pm - 9:26 amBWI-EYW
16h 42m1 stop
Multiple Airlines Logo
1:06 pm - 10:41 pmEYW-BWI
9h 35m1 stop
$175Multiple Airlines
Find Deal
sáb., ene. 31 - vie., feb. 6
Multiple Airlines Logo
5:55 pm - 9:26 amBWI-EYW
15h 31m1 stop
Multiple Airlines Logo
4:06 pm - 5:27 pmEYW-BWI
25h 21m1 stop
$178Multiple Airlines
Find Deal
sáb., ene. 17 - mié., ene. 21
Multiple Airlines Logo
10:00 pm - 8:15 amBWI-EYW
10h 15m1 stop
Multiple Airlines Logo
1:06 pm - 11:17 pmEYW-BWI
10h 11m1 stop
$181Multiple Airlines
Find Deal
sáb., ene. 3 - vie., ene. 9
Multiple Airlines Logo
6:00 am - 12:26 pmBWI-EYW
6h 26m1 stop
Multiple Airlines Logo
4:06 pm - 5:27 pmEYW-BWI
25h 21m1 stop
$185Multiple Airlines
Find Deal
lun., ene. 12 - mié., ene. 21
Multiple Airlines Logo
9:58 pm - 12:26 pmBWI-EYW
14h 28m1 stop
Multiple Airlines Logo
10:49 am - 6:50 pmEYW-BWI
8h 01m1 stop
$186Multiple Airlines
Find Deal
dom., ene. 18 - sáb., feb. 7
Multiple Airlines Logo
11:30 am - 9:26 amBWI-EYW
21h 56m1 stop
Multiple Airlines Logo
1:06 pm - 10:41 pmEYW-BWI
9h 35m1 stop
$187Multiple Airlines
Find Deal
mié., ene. 21 - vie., feb. 6
Multiple Airlines Logo
4:44 pm - 9:26 amBWI-EYW
16h 42m1 stop
Multiple Airlines Logo
10:49 am - 6:50 pmEYW-BWI
8h 01m1 stop
$188Multiple Airlines
Find Deal
sáb., ene. 31 - sáb., feb. 7

American Airlines flights from Baltimore to Key West

Our best American Airlines deals on Baltimore to Key West flight tickets
American Airlines
Dec 5
BWI2:46 pmBaltimore/Washington
7h 32m
1 stop
EYW10:18 pmKey West
Dec 8
EYW8:05 pmKey West
4h 24m
1 stop
BWI12:29 amBaltimore/Washington
$399
Find similar
American Airlines
Dec 5
BWI2:46 pmBaltimore/Washington
7h 32m
1 stop
EYW10:18 pmKey West
Dec 8
EYW8:05 pmKey West
4h 24m
1 stop
BWI12:29 amBaltimore/Washington
$461
Find similar
American Airlines
Dec 3
BWI2:46 pmBaltimore/Washington
7h 00m
1 stop
EYW9:46 pmKey West
Dec 7
EYW8:05 pmKey West
4h 24m
1 stop
BWI12:29 amBaltimore/Washington
$602
Find similar

Delta flights from Baltimore to Key West

Our best Delta deals on Baltimore to Key West flight tickets
Delta
Dec 3
BWI12:19 pmBaltimore/Washington
4h 56m
1 stop
EYW5:15 pmKey West
Dec 10
EYW7:40 amKey West
5h 06m
1 stop
BWI12:46 pmBaltimore/Washington
$349
Find similar
Delta
Dec 3
BWI10:28 amBaltimore/Washington
6h 47m
1 stop
EYW5:15 pmKey West
Dec 6
EYW6:10 pmKey West
6h 12m
1 stop
BWI12:22 amBaltimore/Washington
$389
Find similar
Delta
Dec 3
BWI12:19 pmBaltimore/Washington
7h 47m
1 stop
EYW8:06 pmKey West
Dec 6
EYW3:02 pmKey West
8h 01m
2 stops
BWI11:03 pmBaltimore/Washington
$3,667
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated noviembre 25, 2025.
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

sáb. 12/13

8:37 am-8:15 am

1 stop23h 38m

Key West

jue. 12/18

8:55 am-9:05 pm

1 stop12h 10m

$170

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

dom. 2/8

6:15 am-2:56 pm

1 stop8h 41m

Key West

jue. 2/12

9:46 am-8:16 pm

1 stop10h 30m

$171

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

dom. 1/18

9:58 pm-12:26 pm

1 stop14h 28m

Key West

vie. 2/6

1:06 pm-10:41 pm

1 stop9h 35m

$174

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

sáb. 1/31

4:44 pm-9:26 am

1 stop16h 42m

Key West

vie. 2/6

1:06 pm-10:41 pm

1 stop9h 35m

$175

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

sáb. 1/17

5:55 pm-9:26 am

1 stop15h 31m

Key West

mié. 1/21

4:06 pm-5:27 pm

1 stop25h 21m

$178

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

sáb. 1/3

10:00 pm-8:15 am

1 stop10h 15m

Key West

vie. 1/9

1:06 pm-11:17 pm

1 stop10h 11m

$181

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

lun. 1/12

6:00 am-12:26 pm

1 stop6h 26m

Key West

mié. 1/21

4:06 pm-5:27 pm

1 stop25h 21m

$185

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

dom. 1/18

9:58 pm-12:26 pm

1 stop14h 28m

Key West

sáb. 2/7

10:49 am-6:50 pm

1 stop8h 01m

$186

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

mié. 1/21

11:30 am-9:26 am

1 stop21h 56m

Key West

vie. 2/6

1:06 pm-10:41 pm

1 stop9h 35m

$187

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

sáb. 1/31

4:44 pm-9:26 am

1 stop16h 42m

Key West

sáb. 2/7

10:49 am-6:50 pm

1 stop8h 01m

$188

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Key West from

How to get the cheapest flight ticket from Baltimore to Key West

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Baltimore and Key West?

What is the cheapest month to fly to Key West?

In general, September is the cheapest month to fly from Baltimore to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $312. If you are unable to visit Key West during the month of September, then departing from Baltimore during the month August is also very affordable. Most momondo users find prices during this month for around $353.

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from Baltimore is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $362. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Baltimore to Key West for around $522.

What is the cheapest time of day to depart on your flight to Key West?

According to our data, the cheapest time of day to fly to Key West is at noon. momondo users have found flights departing from Baltimore to Key West at noon for as low as $335. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the evening, with an average ticket price of $559. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Key West?

You are more likely to see cheaper flights to Key West from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $432 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Baltimore for as low as $345 on momondo.

When to book flights from Baltimore to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Key West (BWI to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Key West

Fastest flight time

4h 52m

Direct flights

None
The fastest flight from Baltimore to Key West takes 4h 52m
There are no direct flights from Baltimore to Key West. There are no popular flight routes from Baltimore to Key West.
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  • How far is Baltimore/Washington to Key West by plane?

    A flight from Baltimore/Washington to Key West will travel around 1061.4 mi. A reasonable flight in good conditions will take 6h 26m.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Key West Airport?

    Prices for flights from Baltimore/Washington Airport to Key West Airport are updated daily.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to Key West Airport?

  • How old do you have to be to fly from Baltimore/Washington Airport to Key West Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The necessary travel and health documents for your Key West Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Baltimore to Key West?

Best airlines flying from Baltimore to Key West

Compare and see reviews for airlines that fly from Baltimore to Key West with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $105Free CancellationRating
6.3
8,158 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $186Free CancellationRating
7.4
9,046 reviews
Search United Airlines flights
DeltaPriceFrom $258Free CancellationRating
7.9
7,998 reviews
Search Delta flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Key West?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Baltimore to Key West. momondo saves you time and could save you money on your trip.

Can I find flights from Baltimore to Key West with flexible booking policies on momondo?

momondo does allow users to show only those flights to Key West from Baltimore which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Baltimore to Key West?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Baltimore to Key West.

I’m not ready to book a flight from Baltimore to Key West right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Key West, momondo offers a useful price alert feature which will track prices for flights to Key West from Baltimore and alert you when they change.

An easier way to manage your Key West trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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1 adult
jue. 12/25
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