How long is the flight from Maine to Florida Keys?

On average, it takes 17h 05m to fly from Maine to Florida Keys if you fly out of Bar Harbor (the most popular airport in Maine) and into Copenhagen (the most popular airport in Florida Keys). If you’re flying out of Portland and into Copenhagen, then the flight time is around 26h 25m.

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 Maine according to our data. American Airlines is the first choice among our users, with 78% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 3 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

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

As of April 2026, there are 152 flights per week flying from Maine to Florida Keys. The most common day of the week flights depart is Sat, with 20% of flights taking off on this day.

What is the cheapest airline that flies from Maine to Florida Keys?

Delta, Southwest, and American Airlines are the most popular carriers operating from Maine to Florida Keys

When did momondo last update prices for flights from Maine to Florida Keys?

Prices for flights from Maine to Florida Keys refresh daily.

How many operators does momondo search for flights from Maine to Florida Keys?

As of April 2026, there are 8 operators available to choose from for flights from Maine to Florida Keys.

How old do you have to be to fly from Maine to Florida Keys?

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 Maine to Florida Keys.

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

The travel and health documents required for your trip to Florida Keys can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Florida Keys. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$57 Cheap Flights from Maine to Florida Keys in 2026

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Find the cheapest flights from Maine to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:01 am - 9:34 am

BOS

MIA

3h 33mnonstop

10:42 am - 2:01 pm

MIA

BOS

3h 19mnonstop

$102Spirit Airlines

Tue, Apr 14 - Sat, Apr 18

6:01 am - 9:34 am

BOS

MIA

3h 33mnonstop

10:00 am - 1:17 pm

MIA

BOS

3h 17mnonstop

$103Spirit Airlines

Tue, Apr 14 - Thu, Apr 16

6:00 pm - 9:29 pm

BOS

MIA

3h 29mnonstop

5:22 pm - 1:24 am

MIA

BOS

8h 02m

1 stop

$124Multiple Airlines

Sun, Apr 26 - Tue, May 5

6:54 pm - 12:21 pm

BGR

EYW

17h 27m

1 stop

9:49 am - 6:14 pm

EYW

BGR

8h 25m

1 stop

$236Breeze Airways

Mon, Apr 13 - Fri, May 1

7:53 pm - 12:26 pm

BGR

EYW

16h 33m

1 stop

9:49 am - 6:14 pm

EYW

BGR

8h 25m

1 stop

$240Breeze Airways

Sun, Apr 12 - Fri, May 1

5:01 pm - 10:27 am

PWM

MIA

17h 26m

1 stop

11:23 am - 4:16 pm

MIA

PWM

28h 53m

2 stops

$254Multiple Airlines

Sat, May 16 - Tue, May 19

6:57 pm - 12:57 am

PWM

MIA

6h 00m

1 stop

8:05 am - 3:55 pm

MIA

PWM

7h 50m

1 stop

$277Delta

Wed, Jul 1 - Sat, Jul 4

5:30 am - 3:30 pm

PWM

MIA

10h 00m

2 stops

6:30 am - 12:05 pm

MIA

PWM

5h 35m

1 stop

$282Southwest

Sun, May 3 - Sun, May 10

1:00 pm - 9:55 pm

PWM

MIA

8h 55m

2 stops

6:20 am - 2:10 pm

MIA

PWM

7h 50m

2 stops

$287Southwest

Tue, May 5 - Thu, May 7

2:05 pm - 7:49 pm

PWM

EYW

5h 44m

1 stop

11:48 am - 11:18 pm

EYW

PWM

11h 30m

2 stops

$296Delta

Sat, May 9 - Wed, May 13

Spirit Airlines flights from Maine to Florida Keys

Our best Spirit Airlines deals on Maine to Florida Keys flight tickets

Spirit Airlines

Apr 14

BOS5:49 pmBoston Logan Intl

3h 31m

MIA9:20 pmMiami

Apr 18

MIA10:42 amMiami

3h 19m

BOS2:01 pmBoston Logan Intl

$102

Spirit Airlines

Apr 14

BOS6:01 amBoston Logan Intl

3h 33m

MIA9:34 amMiami

Apr 16

MIA10:00 amMiami

3h 17m

BOS1:17 pmBoston Logan Intl

$103

Spirit Airlines

Apr 14

BOS6:01 amBoston Logan Intl

3h 33m

MIA9:34 amMiami

Apr 17

MIA10:00 amMiami

3h 17m

BOS1:17 pmBoston Logan Intl

$104

Frontier flights from Maine to Florida Keys

Our best Frontier deals on Maine to Florida Keys flight tickets

Frontier

Apr 26

BOS12:28 pmBoston Logan Intl

12h 21m

1 stop

MIA12:49 amMiami

Apr 29

MIA1:10 pmMiami

12h 21m

1 stop

BOS1:31 amBoston Logan Intl

$160

Frontier

Apr 27

BOS6:00 amBoston Logan Intl

11h 57m

1 stop

MIA5:57 pmMiami

May 6

MIA5:22 pmMiami

8h 02m

1 stop

BOS1:24 amBoston Logan Intl

$162

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Tue 4/14

6:01 am-9:34 am

Nonstop3h 33m

Miami

Sat 4/18

10:42 am-2:01 pm

Nonstop3h 19m

$102

Quickest round-trip

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Tue 4/14

6:01 am-9:34 am

Nonstop3h 33m

Miami

Thu 4/16

10:00 am-1:17 pm

Nonstop3h 17m

$103

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Sun 4/26

6:00 pm-9:29 pm

Nonstop3h 29m

Miami

Tue 5/5

5:22 pm-1:24 am

1 stop8h 02m

$124

BangorKey West

BGR - EYW

BGREYW

Bangor

Mon 4/13

6:54 pm-12:21 pm

1 stop17h 27m

Key West

Fri 5/1

9:49 am-6:14 pm

1 stop8h 25m

$236

BangorKey West

BGR - EYW

BGREYW

Bangor

Sun 4/12

7:53 pm-12:26 pm

1 stop16h 33m

Key West

Fri 5/1

9:49 am-6:14 pm

1 stop8h 25m

$240

PortlandMiami

PWM - MIA

PWMMIA

Portland

Sat 5/16

5:01 pm-10:27 am

1 stop17h 26m

Miami

Tue 5/19

11:23 am-4:16 pm

2 stops28h 53m

$254

PortlandMiami

PWM - MIA

PWMMIA

Portland

Wed 7/1

6:57 pm-12:57 am

1 stop6h 00m

Miami

Sat 7/4

8:05 am-3:55 pm

1 stop7h 50m

$277

PortlandMiami

PWM - MIA

PWMMIA

Portland

Sun 5/3

5:30 am-3:30 pm

2 stops10h 00m

Miami

Sun 5/10

6:30 am-12:05 pm

1 stop5h 35m

$282

PortlandMiami

PWM - MIA

PWMMIA

Portland

Tue 5/5

1:00 pm-9:55 pm

2 stops8h 55m

Miami

Thu 5/7

6:20 am-2:10 pm

2 stops7h 50m

$287

PortlandKey West

PWM - EYW

PWMEYW

Portland

Sat 5/9

2:05 pm-7:49 pm

1 stop5h 44m

Key West

Wed 5/13

11:48 am-11:18 pm

2 stops11h 30m

$296

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 Maine 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 August is another great option to travel to Florida Keys, with average flight prices from Maine averaging around $296.

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

You are more likely to see cheaper flights to Florida Keys from Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $378 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Maine for as low as $318 on momondo.

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

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

Cheap Maine to Florida Keys flight deals and tips

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

Fastest flight time	3h 24m
Direct flights	Every day
Airports in Florida Keys	3 airports

The fastest flight from Maine to Florida Keys takes 3h 24m

Direct flights go from Maine to Florida Keys every day.

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

Search flight deals

Frequently asked questions about flying from Maine to Florida Keys

When did momondo last update prices for flights from Maine to Florida Keys?
Prices for flights from Maine to Florida Keys refresh daily.
How many operators does momondo search for flights from Maine to Florida Keys?
As of April 2026, there are 8 operators available to choose from for flights from Maine to Florida Keys.
How old do you have to be to fly from Maine to Florida Keys?
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 Maine to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The travel and health documents required for your trip to Florida Keys can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Florida Keys. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Maine to Florida Keys?
Based on momondo bookings for flights between Maine and Florida Keys, the leading plane model is Airbus A220-300, making up 20.12% of the total bookings. Other popular models include Boeing 737 MAX 8 with 12.26%, Canadair (Bombardier) Regional Jet 900 with 10.53%, and Embraer 175 with 8.96%.

Best airlines flying from Maine to Florida Keys

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $256	Free Cancellation	Rating 7.4 9,541 reviews	Search United Airlines flights
Delta	PriceFrom $256	Free Cancellation	Rating 7.9 8,383 reviews	Search Delta flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.1 11,555 reviews	Search American Airlines flights

Why use momondo?

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

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

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

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

How can momondo help me find flights from Maine to Florida Keys?

momondo helps you find the best flight between Maine and Florida Keys by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Florida Keys from Maine are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.