How many flights depart from Key West to Maine on average per week?

As of January 2026, there are 10 flights per week flying from Key West to Maine. The most common day of the week flights depart is Mon, with 20% of flights taking off on this day.

When did momondo last update prices for flights from Key West Airport to Maine?

Prices for flights from Key West Airport to Maine are refreshed on a daily basis.

How many operators does momondo search for flights from Key West Airport to Maine?

There are 3 operators available for flights from Key West Airport to Maine as of January 2026.

How old do you have to be to fly from Key West Airport to Maine?

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 Key West Airport to Maine.

What documentation or ID do you need to fly to Maine?

The travel and health documents required for your trip to Maine 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 Maine. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$97 Cheap Flights from Key West to Maine in 2026

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Find the cheapest flights from Key West to Maine

Round-trip

One-way

Direct

Cheap round-trip flights

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2:25 pm - 11:44 pm

EYW

BOS

9h 19m

1 stop

5:27 am - 1:30 pm

BOS

EYW

8h 03m

1 stop

$189Spirit Airlines

Thu, Feb 12 - Thu, Feb 19

2:25 pm - 11:44 pm

EYW

BOS

9h 19m

1 stop

5:27 am - 1:30 pm

BOS

EYW

8h 03m

1 stop

$197Spirit Airlines

Thu, Feb 12 - Thu, Feb 19

9:46 am - 10:01 pm

EYW

BOS

12h 15m

1 stop

11:31 am - 9:09 am

BOS

EYW

21h 38m

2 stops

$217Multiple Airlines

Thu, Feb 12 - Thu, Feb 19

9:46 am - 10:01 pm

EYW

BOS

12h 15m

1 stop

10:01 am - 9:09 am

BOS

EYW

23h 08m

2 stops

$224Multiple Airlines

Thu, Feb 12 - Thu, Feb 19

2:25 pm - 4:45 pm

EYW

BOS

26h 20m

3 stops

5:27 am - 1:30 pm

BOS

EYW

8h 03m

1 stop

$274Spirit Airlines

Thu, Feb 12 - Thu, Feb 19

1:06 pm - 11:37 am

EYW

BOS

22h 31m

1 stop

9:57 am - 1:30 pm

BOS

EYW

27h 33m

2 stops

$278Multiple Airlines

Fri, Feb 13 - Sun, Feb 15

2:15 pm - 11:57 pm

EYW

BOS

9h 42m

2 stops

10:30 am - 10:09 pm

BOS

EYW

11h 39m

2 stops

$290United Airlines

Thu, Feb 12 - Thu, Feb 19

6:40 pm - 11:57 pm

EYW

BOS

5h 17m

1 stop

12:05 pm - 5:44 pm

BOS

EYW

5h 39m

1 stop

$317United Airlines

Fri, Feb 13 - Mon, Feb 16

4:40 pm - 10:50 pm

EYW

PWM

6h 10m

1 stop

6:00 am - 12:00 pm

PWM

EYW

6h 00m

1 stop

$470American Airlines

Thu, Apr 2 - Mon, Apr 6

5:04 pm - 10:59 pm

EYW

PWM

5h 55m

1 stop

7:10 am - 7:12 pm

PWM

EYW

12h 02m

2 stops

$475American Airlines

Thu, Apr 2 - Mon, Apr 6

United Airlines flights from Key West to Maine

Our best United Airlines deals on Key West to Maine flight tickets

United Airlines

Feb 12

EYW2:15 pmKey West

9h 42m

2 stops

BOS11:57 pmBoston Logan Intl

Feb 19

BOS10:30 amBoston Logan Intl

11h 39m

2 stops

EYW10:09 pmKey West

$290

United Airlines

Feb 13

EYW6:40 pmKey West

5h 17m

1 stop

BOS11:57 pmBoston Logan Intl

Feb 16

BOS12:05 pmBoston Logan Intl

5h 39m

1 stop

EYW5:44 pmKey West

$317

United Airlines

Feb 12

EYW2:15 pmKey West

7h 36m

1 stop

BOS9:51 pmBoston Logan Intl

Feb 16

BOS12:05 pmBoston Logan Intl

5h 39m

1 stop

EYW5:44 pmKey West

$321

Spirit Airlines flights from Key West to Maine

Our best Spirit Airlines deals on Key West to Maine flight tickets

Spirit Airlines

Feb 12

EYW2:25 pmKey West

9h 19m

1 stop

BOS11:44 pmBoston Logan Intl

Feb 19

BOS5:27 amBoston Logan Intl

8h 03m

1 stop

EYW1:30 pmKey West

$189

Spirit Airlines

Feb 12

EYW2:25 pmKey West

9h 19m

1 stop

BOS11:44 pmBoston Logan Intl

Feb 19

BOS5:27 amBoston Logan Intl

8h 03m

1 stop

EYW1:30 pmKey West

$197

Spirit Airlines

Feb 12

EYW2:25 pmKey West

26h 20m

3 stops

BOS4:45 pmBoston Logan Intl

Feb 19

BOS5:27 amBoston Logan Intl

8h 03m

1 stop

EYW1:30 pmKey West

$274

Fly from

Fly to

Route

Depart

Return

Price

Key WestBoston

EYW - BOS

EYWBOS

Key West

Thu 2/12

2:25 pm-11:44 pm

1 stop9h 19m

Boston Logan Intl

Thu 2/19

5:27 am-1:30 pm

1 stop8h 03m

$189

Key WestBoston

EYW - BOS

EYWBOS

Key West

Thu 2/12

2:25 pm-11:44 pm

1 stop9h 19m

Boston Logan Intl

Thu 2/19

5:27 am-1:30 pm

1 stop8h 03m

$197

Key WestBoston

EYW - BOS

EYWBOS

Key West

Thu 2/12

9:46 am-10:01 pm

1 stop12h 15m

Boston Logan Intl

Thu 2/19

11:31 am-9:09 am

2 stops21h 38m

$217

Key WestBoston

EYW - BOS

EYWBOS

Key West

Thu 2/12

9:46 am-10:01 pm

1 stop12h 15m

Boston Logan Intl

Thu 2/19

10:01 am-9:09 am

2 stops23h 08m

$224

Key WestBoston

EYW - BOS

EYWBOS

Key West

Thu 2/12

2:25 pm-4:45 pm

3 stops26h 20m

Boston Logan Intl

Thu 2/19

5:27 am-1:30 pm

1 stop8h 03m

$274

Key WestBoston

EYW - BOS

EYWBOS

Key West

Fri 2/13

1:06 pm-11:37 am

1 stop22h 31m

Boston Logan Intl

Sun 2/15

9:57 am-1:30 pm

2 stops27h 33m

$278

Key WestBoston

EYW - BOS

EYWBOS

Key West

Thu 2/12

2:15 pm-11:57 pm

2 stops9h 42m

Boston Logan Intl

Thu 2/19

10:30 am-10:09 pm

2 stops11h 39m

$290

Key WestBoston

EYW - BOS

EYWBOS

Key West

Fri 2/13

6:40 pm-11:57 pm

1 stop5h 17m

Boston Logan Intl

Mon 2/16

12:05 pm-5:44 pm

1 stop5h 39m

$317

Key WestPortland

EYW - PWM

EYWPWM

Key West

Thu 4/2

4:40 pm-10:50 pm

1 stop6h 10m

Portland

Mon 4/6

6:00 am-12:00 pm

1 stop6h 00m

$470

Key WestPortland

EYW - PWM

EYWPWM

Key West

Thu 4/2

5:04 pm-10:59 pm

1 stop5h 55m

Portland

Mon 4/6

7:10 am-7:12 pm

2 stops12h 02m

$475

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 Key West to Maine

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

Airlines

Other information

What is the cheapest airline that flies from Key West to Maine?

United Airlines, Delta, and American Airlines are the most popular carriers operating from Key West to Maine

Cheap Key West to Maine flight deals and tips

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

Fastest flight time	3h 34m
Direct flights	Every day
Airports in Maine	49 airports

The fastest flight from Key West to Maine takes 3h 34m

Direct flights go from Key West to Maine every day.

There are 49 airports in Maine. From Key West there are direct flights to Boston Logan Intl (BOS).

Search flight deals

When did momondo last update prices for flights from Key West Airport to Maine?
Prices for flights from Key West Airport to Maine are refreshed on a daily basis.
How many operators does momondo search for flights from Key West Airport to Maine?
There are 3 operators available for flights from Key West Airport to Maine as of January 2026.
How old do you have to be to fly from Key West Airport to Maine?
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 Key West Airport to Maine.
What documentation or ID do you need to fly to Maine?
The travel and health documents required for your trip to Maine 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 Maine. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Key West to Maine

Compare and see reviews for airlines that fly from Key West to Maine with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.2 11,205 reviews		Search American Airlines flights
Delta	PriceFrom $274	Free Cancellation	Rating 7.9 8,128 reviews		Search Delta flights

Why use momondo?

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

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

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

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

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

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 Key West to Maine.

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

Yes. momondo can track prices for Key West to Maine flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.