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Cheap flights from Key West to Boston from $205

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Key West to Boston departing on 10/10. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Key West to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:31 pm - 10:05 pm
EYW
-
MHT
7h 34m
1 stop
American Airlines Logo
6:00 am - 1:45 pm
MHT
-
EYW
7h 45m
1 stop
$371American Airlines
Tue, Aug 25 - Sun, Aug 30
American Airlines Logo
1:40 pm - 11:52 pm
EYW
-
MHT
10h 12m
2 stops
American Airlines Logo
5:42 am - 12:27 pm
MHT
-
EYW
6h 45m
1 stop
$452American Airlines
Tue, Aug 25 - Sun, Aug 30
Breeze Airways Logo
12:07 pm - 11:49 am
EYW
-
MHT
23h 42m
2 stops
Breeze Airways Logo
12:25 pm - 10:27 am
MHT
-
EYW
22h 02m
1 stop
$466Breeze Airways
Fri, Aug 28 - Sun, Aug 30
Breeze Airways Logo
1:11 pm - 12:09 pm
EYW
-
MHT
46h 58m
2 stops
Breeze Airways Logo
12:25 pm - 10:27 am
MHT
-
EYW
22h 02m
1 stop
$470Breeze Airways
Mon, Aug 24 - Sun, Aug 30
Breeze Airways Logo
11:46 am - 11:45 am
EYW
-
MHT
23h 59m
2 stops
Breeze Airways Logo
12:25 pm - 10:27 am
MHT
-
EYW
22h 02m
1 stop
$485Breeze Airways
Wed, Aug 26 - Sun, Aug 30
Breeze Airways Logo
7:53 pm - 4:56 pm
EYW
-
MHT
21h 03m
2 stops
Breeze Airways Logo
12:25 pm - 10:27 am
MHT
-
EYW
22h 02m
1 stop
$543Breeze Airways
Sun, Aug 23 - Thu, Aug 27
Multiple Airlines Logo
5:03 pm - 9:11 am
EYW
-
MHT
40h 08m
2 stops
Multiple Airlines Logo
12:25 pm - 10:27 am
MHT
-
EYW
22h 02m
1 stop
$550Multiple Airlines
Mon, Aug 24 - Thu, Aug 27
American Airlines Logo
11:30 am - 10:05 pm
EYW
-
MHT
10h 35m
2 stops
American Airlines Logo
6:00 am - 1:05 pm
MHT
-
EYW
7h 05m
2 stops
$555American Airlines
Tue, Aug 25 - Sun, Aug 30
Breeze Airways Logo
7:53 pm - 4:56 pm
EYW
-
MHT
21h 03m
2 stops
Breeze Airways Logo
12:25 pm - 10:27 am
MHT
-
EYW
22h 02m
1 stop
$596Breeze Airways
Thu, Aug 27 - Sun, Aug 30
Breeze Airways Logo
7:53 pm - 4:56 pm
EYW
-
MHT
21h 03m
2 stops
Breeze Airways Logo
12:25 pm - 10:27 am
MHT
-
EYW
22h 02m
1 stop
$609Breeze Airways
Sun, Aug 23 - Sun, Aug 30

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American Airlines flights from Key West to Manchester, New Hampshire

Our best American Airlines deals on Key West to Manchester, New Hampshire flight tickets
American Airlines
Aug 25
EYW2:31 pmKey West
7h 34m
1 stop
MHT10:05 pmManchester
Aug 30
MHT6:00 amManchester
7h 45m
1 stop
EYW1:45 pmKey West
$371
American Airlines
Jul 28
EYW5:34 pmKey West
6h 03m
1 stop
MHT11:37 pmManchester
Aug 19
MHT6:00 amManchester
5h 36m
1 stop
EYW11:36 amKey West
$415
American Airlines
Jul 28
EYW5:34 pmKey West
6h 03m
1 stop
MHT11:37 pmManchester
Aug 19
MHT7:05 amManchester
5h 50m
1 stop
EYW12:55 pmKey West
$425

Breeze Airways flights from Key West to Manchester, New Hampshire

Our best Breeze Airways deals on Key West to Manchester, New Hampshire flight tickets
Breeze Airways
Aug 28
EYW12:07 pmKey West
23h 42m
2 stops
MHT11:49 amManchester
Aug 30
MHT12:25 pmManchester
22h 02m
1 stop
EYW10:27 amKey West
$466
Breeze Airways
Aug 24
EYW1:11 pmKey West
46h 58m
2 stops
MHT12:09 pmManchester
Aug 30
MHT12:25 pmManchester
22h 02m
1 stop
EYW10:27 amKey West
$470
Breeze Airways
Aug 26
EYW11:46 amKey West
23h 59m
2 stops
MHT11:45 amManchester
Aug 30
MHT12:25 pmManchester
22h 02m
1 stop
EYW10:27 amKey West
$485

momondo Fare Finder

 
Customize your flight search to find flights from Key West to Manchester, New Hampshire 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 July 27, 2026.
Use the filters below to find and compare flights from Key West to Manchester, New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Key WestManchester

EYW - MHT

EYWMHT

Key West

Tue 8/25

2:31 pm-10:05 pm

1 stop7h 34m

Manchester

Sun 8/30

6:00 am-1:45 pm

1 stop7h 45m

$371

Key WestManchester

EYW - MHT

EYWMHT

Key West

Tue 8/25

1:40 pm-11:52 pm

2 stops10h 12m

Manchester

Sun 8/30

5:42 am-12:27 pm

1 stop6h 45m

$452

Key WestManchester

EYW - MHT

EYWMHT

Key West

Fri 8/28

12:07 pm-11:49 am

2 stops23h 42m

Manchester

Sun 8/30

12:25 pm-10:27 am

1 stop22h 02m

$466

Key WestManchester

EYW - MHT

EYWMHT

Key West

Mon 8/24

1:11 pm-12:09 pm

2 stops46h 58m

Manchester

Sun 8/30

12:25 pm-10:27 am

1 stop22h 02m

$470

Key WestManchester

EYW - MHT

EYWMHT

Key West

Wed 8/26

11:46 am-11:45 am

2 stops23h 59m

Manchester

Sun 8/30

12:25 pm-10:27 am

1 stop22h 02m

$485

Key WestManchester

EYW - MHT

EYWMHT

Key West

Sun 8/23

7:53 pm-4:56 pm

2 stops21h 03m

Manchester

Thu 8/27

12:25 pm-10:27 am

1 stop22h 02m

$543

Key WestManchester

EYW - MHT

EYWMHT

Key West

Mon 8/24

5:03 pm-9:11 am

2 stops40h 08m

Manchester

Thu 8/27

12:25 pm-10:27 am

1 stop22h 02m

$550

Key WestManchester

EYW - MHT

EYWMHT

Key West

Tue 8/25

11:30 am-10:05 pm

2 stops10h 35m

Manchester

Sun 8/30

6:00 am-1:05 pm

2 stops7h 05m

$555

Key WestManchester

EYW - MHT

EYWMHT

Key West

Thu 8/27

7:53 pm-4:56 pm

2 stops21h 03m

Manchester

Sun 8/30

12:25 pm-10:27 am

1 stop22h 02m

$596

Key WestManchester

EYW - MHT

EYWMHT

Key West

Sun 8/23

7:53 pm-4:56 pm

2 stops21h 03m

Manchester

Sun 8/30

12:25 pm-10:27 am

1 stop22h 02m

$609

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Key West to Manchester, New Hampshire

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 cheapest airline that flies from Key West to Manchester?

American Airlines and Alaska Airlines are the most popular carriers operating from Key West to Manchester

What airlines fly to Manchester, New Hampshire?

American Airlines, JetBlue and Delta are the top three most popular airlines that fly to Manchester, New Hampshire from Key West according to our data. American Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Manchester, New Hampshire. Keep in mind that there are 3 different airlines that fly to Manchester, New Hampshire on a routine basis, so you have a few additional options to choose from.

When to book flights from Key West to Manchester, New Hampshire

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

Cheap Key West to Manchester, New Hampshire (EYW to MHT) flight deals and tips

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

Fastest flight time

23h 53m

Direct flights

None
The fastest flight from Key West to Manchester, New Hampshire takes 23h 53m
There are no direct flights from Key West to Manchester, New Hampshire. There are no popular flight routes from Key West to Manchester, New Hampshire.
Search flight deals

Frequently asked questions about flying from Key West to Manchester, New Hampshire

  • How far is Key West to Manchester by plane?

    The distance between Key West and Manchester is about 1402.2 mi. In terms of flight time, this usually takes a little over 23h 53m.

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

    Prices for flights from Key West Airport to Manchester Airport were last updated today.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Key West Airport to Manchester Airport.

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

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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Keene

Why use momondo?

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

Finding the right flight to Manchester from Key West is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Manchester quick and easy, saving you time and money.

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

Flights from Key West to Manchester with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

Price alerts on flights to Manchester 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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