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Cheap flights from Key West to Portland from $138

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Key West to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:45 pm - 10:36 pmEYW  Key West-PWM Portland
5h 51m1 stop Charlotte Douglas
American Airlines Logo
7:03 am - 1:35 pmPWM  Portland-EYW Key West
6h 32m1 stop Charlotte Douglas
$301American Airlines
Wed, Oct 21 - Tue, Oct 27
Breeze Airways Logo
10:04 am - 5:51 pmEYW  Key West-PWM Portland
7h 47m1 stop Tampa
Breeze Airways Logo
5:35 pm - 9:24 amPWM  Portland-EYW Key West
15h 49m2 stops Charleston Tampa
$304Breeze Airways
Wed, Oct 21 - Fri, Oct 30
American Airlines Logo
4:45 pm - 10:36 pmEYW  Key West-PWM Portland
5h 51m1 stop Charlotte Douglas
American Airlines Logo
7:03 am - 1:35 pmPWM  Portland-EYW Key West
6h 32m1 stop Charlotte Douglas
$321American Airlines
Wed, Oct 21 - Tue, Oct 27
Breeze Airways Logo
10:59 am - 9:08 amEYW  Key West-PWM Portland
22h 09m1 stop Orlando
Breeze Airways Logo
5:35 pm - 9:24 amPWM  Portland-EYW Key West
15h 49m2 stops Charleston Tampa
$321Breeze Airways
Sun, Oct 18 - Fri, Oct 30
Breeze Airways Logo
1:16 pm - 5:51 pmEYW  Key West-PWM Portland
28h 35m1 stop Tampa
Breeze Airways Logo
5:35 pm - 9:24 amPWM  Portland-EYW Key West
15h 49m2 stops Charleston Tampa
$322Breeze Airways
Tue, Oct 20 - Fri, Oct 30
Delta Logo
6:10 pm - 11:35 pmEYW  Key West-PWM Portland
5h 25m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:28 am - 5:15 pmPWM  Portland-EYW Key West
10h 47m2 stops New York LaGuardia Atlanta Hartsfield-Jackson
$326Delta
Wed, Oct 21 - Tue, Oct 27
Breeze Airways Logo
10:04 am - 5:51 pmEYW  Key West-PWM Portland
7h 47m1 stop Tampa
Breeze Airways Logo
5:35 pm - 9:24 amPWM  Portland-EYW Key West
15h 49m2 stops Charleston Tampa
$328Breeze Airways
Wed, Oct 21 - Fri, Oct 30
Breeze Airways Logo
11:59 am - 4:24 pmEYW  Key West-PWM Portland
28h 25m1 stop Raleigh-Durham
Breeze Airways Logo
5:35 pm - 9:24 amPWM  Portland-EYW Key West
15h 49m2 stops Charleston Tampa
$332Breeze Airways
Mon, Oct 19 - Fri, Oct 30
Breeze Airways Logo
1:16 pm - 5:51 pmEYW  Key West-PWM Portland
28h 35m1 stop Tampa
Breeze Airways Logo
5:35 pm - 9:24 amPWM  Portland-EYW Key West
15h 49m2 stops Charleston Tampa
$332Breeze Airways
Tue, Oct 20 - Fri, Oct 30
Breeze Airways Logo
10:04 am - 5:51 pmEYW  Key West-PWM Portland
7h 47m1 stop Tampa
Breeze Airways Logo
5:35 pm - 9:24 amPWM  Portland-EYW Key West
15h 49m2 stops Charleston Tampa
$333Breeze Airways
Wed, Oct 21 - Fri, Oct 30

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Breeze Airways flights from Key West to Portland, Maine

Our best Breeze Airways deals on Key West to Portland, Maine flight tickets
Breeze Airways
Oct 21
EYW10:04 amKey West
7h 47m
1 stop
PWM5:51 pmPortland
Oct 30
PWM5:35 pmPortland
15h 49m
2 stops
EYW9:24 amKey West
$304
Breeze Airways
Oct 20
EYW1:16 pmKey West
28h 35m
1 stop
PWM5:51 pmPortland
Oct 30
PWM5:35 pmPortland
15h 49m
2 stops
EYW9:24 amKey West
$322
Breeze Airways
Oct 21
EYW10:04 amKey West
7h 47m
1 stop
PWM5:51 pmPortland
Oct 30
PWM5:35 pmPortland
15h 49m
2 stops
EYW9:24 amKey West
$328

Delta flights from Key West to Portland, Maine

Our best Delta deals on Key West to Portland, Maine flight tickets
Delta
Oct 21
EYW6:10 pmKey West
5h 25m
1 stop
PWM11:35 pmPortland
Oct 27
PWM6:28 amPortland
10h 47m
2 stops
EYW5:15 pmKey West
$326
Delta
Oct 21
EYW2:00 pmKey West
9h 18m
2 stops
PWM11:18 pmPortland
Oct 27
PWM6:28 amPortland
10h 47m
2 stops
EYW5:15 pmKey West
$360
Delta
Oct 20
EYW7:40 amKey West
9h 07m
2 stops
PWM4:47 pmPortland
Oct 30
PWM2:09 pmPortland
5h 52m
1 stop
EYW8:01 pmKey West
$361

momondo Fare Finder

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

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Route

Depart

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Price

Cheapest round-trip
Quickest round-trip

Key WestPortland

EYW Key West - PWM Portland

EYWPWM

Key West

Wed 10/21

4:45 pm-10:36 pm

1 stop5h 51m

Portland

Tue 10/27

7:03 am-1:35 pm

1 stop6h 32m

$301

Key WestPortland

EYW Key West - PWM Portland

EYWPWM

Key West

Wed 10/21

10:04 am-5:51 pm

1 stop7h 47m

Portland

Fri 10/30

5:35 pm-9:24 am

2 stops15h 49m

$304

Key WestPortland

EYW Key West - PWM Portland

EYWPWM

Key West

Wed 10/21

4:45 pm-10:36 pm

1 stop5h 51m

Portland

Tue 10/27

7:03 am-1:35 pm

1 stop6h 32m

$321

Key WestPortland

EYW Key West - PWM Portland

EYWPWM

Key West

Sun 10/18

10:59 am-9:08 am

1 stop22h 09m

Portland

Fri 10/30

5:35 pm-9:24 am

2 stops15h 49m

$321

Key WestPortland

EYW Key West - PWM Portland

EYWPWM

Key West

Tue 10/20

1:16 pm-5:51 pm

1 stop28h 35m

Portland

Fri 10/30

5:35 pm-9:24 am

2 stops15h 49m

$322

Key WestPortland

EYW Key West - PWM Portland

EYWPWM

Key West

Wed 10/21

6:10 pm-11:35 pm

1 stop5h 25m

Portland

Tue 10/27

6:28 am-5:15 pm

2 stops10h 47m

$326

Key WestPortland

EYW Key West - PWM Portland

EYWPWM

Key West

Wed 10/21

10:04 am-5:51 pm

1 stop7h 47m

Portland

Fri 10/30

5:35 pm-9:24 am

2 stops15h 49m

$328

Key WestPortland

EYW Key West - PWM Portland

EYWPWM

Key West

Mon 10/19

11:59 am-4:24 pm

1 stop28h 25m

Portland

Fri 10/30

5:35 pm-9:24 am

2 stops15h 49m

$332

Key WestPortland

EYW Key West - PWM Portland

EYWPWM

Key West

Tue 10/20

1:16 pm-5:51 pm

1 stop28h 35m

Portland

Fri 10/30

5:35 pm-9:24 am

2 stops15h 49m

$332

Key WestPortland

EYW Key West - PWM Portland

EYWPWM

Key West

Wed 10/21

10:04 am-5:51 pm

1 stop7h 47m

Portland

Fri 10/30

5:35 pm-9:24 am

2 stops15h 49m

$333

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Key West to Portland, 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

Can stopping save me money on Key West to Portland, Maine flights?

You could potentially save up to 36% on your flight if you consider stops on a Key West to Portland, Maine flight.

When to book flights from Key West to Portland, Maine

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

Cheap Key West to Portland, Maine (EYW to PWM) flight deals and tips

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

Best Price Found

$138

Fastest flight time

5h 25m

Direct flights

None
The best one-way flight to Portland, Maine from Key West in the past 72 hours is $138. The best round-trip flight deal from Key West to Portland, Maine found on momondo in the last 72 hours is $301.
The fastest flight from Key West to Portland, Maine takes 5h 25m
There are no direct flights from Key West to Portland, Maine. There are no popular flight routes from Key West to Portland, Maine.
Search flight deals

Frequently asked questions about flying from Key West to Portland, Maine

  • How far is Key West to Portland by plane?

    The straight-line distance from Key West to Portland is 1471.7 mi. In terms of flight time, this usually takes a little over 5h 25m.

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

    Prices for flights from Key West Airport to Portland Airport refresh daily.

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

  • How old do you have to be to fly from Key West Airport to Portland 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 Key West Airport to Portland Airport.

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

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

  • What is the most popular airline from Key West to Portland, Maine?

Best airlines flying from Key West to Portland, Maine

Compare and see reviews for airlines that fly from Key West to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $276Free CancellationRating
7.1
12,059 reviews
Search American Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Jackson
Boothbay Harbor
Brunswick
Lewiston
Freeport
Auburn
Conway
Bartlett
Gorham
Bath
Windham
Intervale
Oxford
Georgetown
Falmouth
Tamworth

Why use momondo?

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

It is quick and easy to find Key West to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.

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

Yes. momondo allows you to filter the results for Key West to Portland flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Key West and Portland 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 Key West to Portland right now. Can momondo alert me if prices change?

Price alerts on flights to Portland from Key West 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.

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