How many flights depart from Baltimore to Florida Keys on average per week?

As of February 2026, there are 38 flights per week flying from Baltimore to Florida Keys. The most common day of the week flights depart is Thu, with 24% of flights taking off on this day.

What is the cheapest airline that flies from Baltimore/Washington to Florida Keys?

Frontier, American Airlines, and Southwest are the most popular carriers operating from Baltimore/Washington to Florida Keys

What airlines fly to Florida Keys?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Florida Keys from Baltimore according to our data. American Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 4 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Baltimore/Washington Airport to Florida Keys?

Prices for flights from Baltimore/Washington Airport to Florida Keys were last updated today.

How many operators does momondo search for flights from Baltimore/Washington Airport to Florida Keys?

As of February 2026, there are 7 operators available to choose from for flights from Baltimore/Washington Airport to Florida Keys.

How old do you have to be to fly from Baltimore/Washington Airport to Florida Keys?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baltimore/Washington Airport to Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The required travel and health documents for your Florida Keys trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Florida Keys. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$49 Cheap Flights from Baltimore to Florida Keys in 2026

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Find the cheapest flights from Baltimore to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:45 pm - 11:39 pm

BWI

MIA

2h 54mnonstop

8:00 am - 10:51 am

MIA

BWI

2h 51mnonstop

$91Frontier

Sun, Mar 1 - Thu, Mar 5

8:10 pm - 11:04 pm

BWI

MIA

2h 54mnonstop

7:35 am - 10:22 am

MIA

BWI

2h 47mnonstop

$92Frontier

Sat, Mar 7 - Fri, Mar 13

8:30 am - 11:26 am

BWI

MIA

2h 56mnonstop

7:35 am - 10:22 am

MIA

BWI

2h 47mnonstop

$93Frontier

Sun, Mar 8 - Fri, Mar 13

11:46 am - 2:37 pm

BWI

MIA

2h 51mnonstop

8:00 am - 10:51 am

MIA

BWI

2h 51mnonstop

$94Frontier

Sat, May 2 - Sat, May 9

8:10 pm - 11:04 pm

BWI

MIA

2h 54mnonstop

5:01 am - 7:45 am

MIA

BWI

2h 44mnonstop

$95Frontier

Sat, Mar 7 - Sun, Mar 8

9:15 am - 12:10 pm

BWI

MIA

2h 55mnonstop

8:00 am - 10:51 am

MIA

BWI

2h 51mnonstop

$96Frontier

Sun, May 3 - Sat, May 9

2:19 pm - 5:13 pm

BWI

MIA

2h 54mnonstop

5:30 am - 8:20 am

MIA

BWI

2h 50mnonstop

$97Frontier

Mon, Apr 13 - Thu, Apr 16

8:30 am - 11:26 am

BWI

MIA

2h 56mnonstop

5:01 am - 7:45 am

MIA

BWI

2h 44mnonstop

$98Frontier

Sun, Mar 22 - Thu, Mar 26

5:35 pm - 11:11 am

BWI

EYW

17h 36m

1 stop

9:46 am - 8:21 pm

EYW

BWI

10h 35m

1 stop

$201Multiple Airlines

Tue, Apr 14 - Thu, Apr 23

5:49 pm - 11:11 am

BWI

EYW

17h 22m

2 stops

1:06 pm - 8:51 pm

EYW

BWI

7h 45m

1 stop

$203Multiple Airlines

Tue, Apr 21 - Fri, Apr 24

Frontier flights from Baltimore to Florida Keys

Our best Frontier deals on Baltimore to Florida Keys flight tickets

Frontier

Mar 1

BWI8:45 pmBaltimore/Washington

2h 54m

MIA11:39 pmMiami

Mar 5

MIA8:00 amMiami

2h 51m

BWI10:51 amBaltimore/Washington

$91

Frontier

Feb 23

BWI8:54 amBaltimore/Washington

2h 56m

MIA11:50 amMiami

Feb 28

MIA8:15 amMiami

2h 51m

BWI11:06 amBaltimore/Washington

$92

Frontier

Mar 8

BWI8:30 amBaltimore/Washington

2h 56m

MIA11:26 amMiami

Mar 13

MIA7:35 amMiami

2h 47m

BWI10:22 amBaltimore/Washington

$93

Southwest flights from Baltimore to Florida Keys

Our best Southwest deals on Baltimore to Florida Keys flight tickets

Southwest

Mar 17

BWI7:00 pmBaltimore/Washington

2h 45m

MIA9:45 pmMiami

Mar 19

MIA6:00 amMiami

2h 40m

BWI8:40 amBaltimore/Washington

$137

Southwest

Mar 2

BWI7:40 pmBaltimore/Washington

2h 45m

MIA10:25 pmMiami

Mar 4

MIA7:15 amMiami

2h 40m

BWI9:55 amBaltimore/Washington

$157

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreMiami

BWI - MIA

BWIMIA

Baltimore/Washington

Sun 3/1

8:45 pm-11:39 pm

Nonstop2h 54m

Miami

Thu 3/5

8:00 am-10:51 am

Nonstop2h 51m

$91

BaltimoreMiami

BWI - MIA

BWIMIA

Baltimore/Washington

Sat 3/7

8:10 pm-11:04 pm

Nonstop2h 54m

Miami

Fri 3/13

7:35 am-10:22 am

Nonstop2h 47m

$92

BaltimoreMiami

BWI - MIA

BWIMIA

Baltimore/Washington

Sun 3/8

8:30 am-11:26 am

Nonstop2h 56m

Miami

Fri 3/13

7:35 am-10:22 am

Nonstop2h 47m

$93

BaltimoreMiami

BWI - MIA

BWIMIA

Baltimore/Washington

Sat 5/2

11:46 am-2:37 pm

Nonstop2h 51m

Miami

Sat 5/9

8:00 am-10:51 am

Nonstop2h 51m

$94

BaltimoreMiami

BWI - MIA

BWIMIA

Baltimore/Washington

Sat 3/7

8:10 pm-11:04 pm

Nonstop2h 54m

Miami

Sun 3/8

5:01 am-7:45 am

Nonstop2h 44m

$95

BaltimoreMiami

BWI - MIA

BWIMIA

Baltimore/Washington

Sun 5/3

9:15 am-12:10 pm

Nonstop2h 55m

Miami

Sat 5/9

8:00 am-10:51 am

Nonstop2h 51m

$96

BaltimoreMiami

BWI - MIA

BWIMIA

Baltimore/Washington

Mon 4/13

2:19 pm-5:13 pm

Nonstop2h 54m

Miami

Thu 4/16

5:30 am-8:20 am

Nonstop2h 50m

$97

BaltimoreMiami

BWI - MIA

BWIMIA

Baltimore/Washington

Sun 3/22

8:30 am-11:26 am

Nonstop2h 56m

Miami

Thu 3/26

5:01 am-7:45 am

Nonstop2h 44m

$98

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

Tue 4/14

5:35 pm-11:11 am

1 stop17h 36m

Key West

Thu 4/23

9:46 am-8:21 pm

1 stop10h 35m

$201

BaltimoreKey West

BWI - EYW

BWIEYW

Baltimore/Washington

Tue 4/21

5:49 pm-11:11 am

2 stops17h 22m

Key West

Fri 4/24

1:06 pm-8:51 pm

1 stop7h 45m

$203

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Baltimore to Florida Keys

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

Prices

Airlines

Other information

What is the cheapest month to fly to Florida Keys?

The month of July is another great option to travel to Florida Keys, with average flight prices from Baltimore averaging around $196.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from Baltimore to Florida Keys is on a Monday when prices can be found for as low as $295. The most expensive day to fly to Florida Keys is Tuesday, with ticket prices averaging around $397.

What is the cheapest time of day to depart on your flight to Florida Keys?

According to our data, the cheapest time of day to fly to Florida Keys is in the afternoon. momondo users have found flights departing from Baltimore to Florida Keys in the afternoon for as low as $187. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $455.

How far in advance should I book a flight to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $229 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Baltimore for as low as $182 on momondo.

Can stopping save me money on Baltimore to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Baltimore to Florida Keys.

Cheap Baltimore to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Florida Keys

Fastest flight time	2h 35m
Direct flights	Every day
Airports in Florida Keys	3 airports

The fastest flight from Baltimore to Florida Keys takes 2h 35m

Direct flights go from Baltimore to Florida Keys every day.

There are 3 airports in Florida Keys. From Baltimore there are direct flights to Miami (MIA).

Search flight deals

When did momondo last update prices for flights from Baltimore/Washington Airport to Florida Keys?
Prices for flights from Baltimore/Washington Airport to Florida Keys were last updated today.
How many operators does momondo search for flights from Baltimore/Washington Airport to Florida Keys?
As of February 2026, there are 7 operators available to choose from for flights from Baltimore/Washington Airport to Florida Keys.
How old do you have to be to fly from Baltimore/Washington Airport to Florida Keys?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baltimore/Washington Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The required travel and health documents for your Florida Keys trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Florida Keys. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Baltimore to Florida Keys?
Based on momondo bookings for flights between Baltimore and Florida Keys, the leading plane model is Boeing 737 MAX 8, making up 16.13% of the total bookings. Other popular models include Airbus A320-100/200 with 10.20%, Boeing 737-800 Passenger/BBJ2 (winglets) with 9.00%, and Airbus A320neo with 8.18%.

Best airlines flying from Baltimore to Florida Keys

Compare and see reviews for airlines that fly from Baltimore to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $105	Free Cancellation	Rating 6.3 8,473 reviews	Search Spirit Airlines flights
United Airlines	PriceFrom $186	Free Cancellation	Rating 7.4 9,321 reviews	Search United Airlines flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.2 11,313 reviews	Search American Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 7.9 8,212 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Florida Keys?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Baltimore to Florida Keys for you.

Can I find flights from Baltimore to Florida Keys with flexible booking policies on momondo?

momondo does allow users to show only those flights to Florida Keys 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 Florida Keys?

momondo provides multiple filters to help you find the best flight to Florida Keys from Baltimore. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Baltimore to Florida Keys now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Florida Keys and let you know when they change.