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Cheap flights from Manchester, New Hampshire to Key West from $147

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Manchester, New Hampshire to Key West departing on 5/18. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Manchester, New Hampshire to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:06 am - 6:45 pm
MHT
-
EYW
8h 39m
1 stop
American Airlines Logo
1:07 pm - 7:06 pm
EYW
-
MHT
5h 59m
1 stop
$311American Airlines
Sat, Aug 22 - Sat, Aug 29
American Airlines Logo
8:14 am - 6:45 pm
MHT
-
EYW
10h 31m
2 stops
American Airlines Logo
1:07 pm - 7:06 pm
EYW
-
MHT
5h 59m
1 stop
$316American Airlines
Sat, Aug 22 - Sat, Aug 29
Multiple Airlines Logo
12:25 pm - 10:27 am
MHT
-
EYW
22h 02m
1 stop
Multiple Airlines Logo
11:46 am - 11:45 am
EYW
-
MHT
23h 59m
2 stops
$345Multiple Airlines
Thu, Aug 20 - Wed, Aug 26
American Airlines Logo
10:29 am - 6:45 pm
MHT
-
EYW
8h 16m
2 stops
American Airlines Logo
10:16 am - 9:59 pm
EYW
-
MHT
11h 43m
2 stops
$359American Airlines
Sat, Aug 22 - Sat, Aug 29
Breeze Airways Logo
12:25 pm - 10:27 am
MHT
-
EYW
22h 02m
1 stop
Breeze Airways Logo
12:07 pm - 11:49 am
EYW
-
MHT
23h 42m
2 stops
$361Breeze Airways
Thu, Aug 20 - Fri, Aug 28
Breeze Airways Logo
12:25 pm - 10:27 am
MHT
-
EYW
22h 02m
1 stop
Breeze Airways Logo
1:14 pm - 11:45 am
EYW
-
MHT
46h 31m
2 stops
$365Breeze Airways
Sun, Aug 23 - Tue, Sep 1
Breeze Airways Logo
12:25 pm - 10:27 am
MHT
-
EYW
22h 02m
1 stop
Breeze Airways Logo
12:07 pm - 11:49 am
EYW
-
MHT
23h 42m
2 stops
$389Breeze Airways
Sun, Aug 23 - Fri, Aug 28
American Airlines Logo
5:44 am - 11:29 am
MHT
-
EYW
5h 45m
1 stop
American Airlines Logo
5:42 pm - 11:40 pm
EYW
-
MHT
5h 58m
1 stop
$415American Airlines
Sat, May 9 - Wed, May 13
American Airlines Logo
12:06 pm - 10:58 pm
MHT
-
EYW
10h 52m
2 stops
American Airlines Logo
4:20 pm - 12:21 am
EYW
-
MHT
8h 01m
1 stop
$420American Airlines
Sat, May 9 - Wed, May 13
American Airlines Logo
5:44 am - 4:13 pm
MHT
-
EYW
10h 29m
2 stops
American Airlines Logo
6:45 am - 4:37 pm
EYW
-
MHT
9h 52m
2 stops
$425American Airlines
Sat, May 9 - Wed, May 13

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American Airlines flights from Manchester, New Hampshire to Key West

Our best American Airlines deals on Manchester, New Hampshire to Key West flight tickets
American Airlines
Aug 22
MHT10:06 amManchester
8h 39m
1 stop
EYW6:45 pmKey West
Aug 29
EYW1:07 pmKey West
5h 59m
1 stop
MHT7:06 pmManchester
$311
American Airlines
Aug 22
MHT8:14 amManchester
10h 31m
2 stops
EYW6:45 pmKey West
Aug 29
EYW1:07 pmKey West
5h 59m
1 stop
MHT7:06 pmManchester
$316
American Airlines
Aug 22
MHT10:29 amManchester
8h 16m
2 stops
EYW6:45 pmKey West
Aug 29
EYW10:16 amKey West
11h 43m
2 stops
MHT9:59 pmManchester
$359

Breeze Airways flights from Manchester, New Hampshire to Key West

Our best Breeze Airways deals on Manchester, New Hampshire to Key West flight tickets
Breeze Airways
May 2
MHT6:09 pmManchester
14h 57m
1 stop
EYW9:06 amKey West
May 8
EYW12:07 pmKey West
23h 42m
2 stops
MHT11:49 amManchester
$267
Breeze Airways
May 2
MHT6:09 pmManchester
14h 57m
1 stop
EYW9:06 amKey West
May 11
EYW1:11 pmKey West
47h 28m
2 stops
MHT12:39 pmManchester
$309
Breeze Airways
May 2
MHT6:09 pmManchester
14h 57m
1 stop
EYW9:06 amKey West
May 11
EYW1:11 pmKey West
47h 28m
2 stops
MHT12:39 pmManchester
$310

momondo Fare Finder

 
Customize your flight search to find flights from Manchester, New Hampshire to Key West 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 April 26, 2026.
Use the filters below to find and compare flights from Manchester, New Hampshire to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

Sat 8/22

10:06 am-6:45 pm

1 stop8h 39m

Key West

Sat 8/29

1:07 pm-7:06 pm

1 stop5h 59m

$311

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

Sat 8/22

8:14 am-6:45 pm

2 stops10h 31m

Key West

Sat 8/29

1:07 pm-7:06 pm

1 stop5h 59m

$316

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

Thu 8/20

12:25 pm-10:27 am

1 stop22h 02m

Key West

Wed 8/26

11:46 am-11:45 am

2 stops23h 59m

$345

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

Sat 8/22

10:29 am-6:45 pm

2 stops8h 16m

Key West

Sat 8/29

10:16 am-9:59 pm

2 stops11h 43m

$359

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

Thu 8/20

12:25 pm-10:27 am

1 stop22h 02m

Key West

Fri 8/28

12:07 pm-11:49 am

2 stops23h 42m

$361

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

Sun 8/23

12:25 pm-10:27 am

1 stop22h 02m

Key West

Tue 9/1

1:14 pm-11:45 am

2 stops46h 31m

$365

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

Sun 8/23

12:25 pm-10:27 am

1 stop22h 02m

Key West

Fri 8/28

12:07 pm-11:49 am

2 stops23h 42m

$389
Quickest round-trip

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

Sat 5/9

5:44 am-11:29 am

1 stop5h 45m

Key West

Wed 5/13

5:42 pm-11:40 pm

1 stop5h 58m

$415

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

Sat 5/9

12:06 pm-10:58 pm

2 stops10h 52m

Key West

Wed 5/13

4:20 pm-12:21 am

1 stop8h 01m

$420

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

Sat 5/9

5:44 am-4:13 pm

2 stops10h 29m

Key West

Wed 5/13

6:45 am-4:37 pm

2 stops9h 52m

$425

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Key West from

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

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 typical price of a round-trip flight between Manchester, New Hampshire and Key West?

What is the cheapest month to fly to Key West?

In general, September is the cheapest month to fly from Manchester, New Hampshire to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $381. If you are unable to visit Key West during the month of September, then departing from Manchester, New Hampshire during the month July is also very affordable. Most momondo users find prices during this month for around $397.

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from Manchester, New Hampshire is on a Monday. momondo users have found tickets for Monday departures for as low as $376. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Manchester, New Hampshire to Key West for around $555.

How far in advance should I book a flight from Manchester, New Hampshire to Key West?

You are more likely to see cheaper flights to Key West from Manchester, New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $481 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Manchester, New Hampshire for as low as $296 on momondo.

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

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

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

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

Fastest flight time

6h 56m

Direct flights

None
The fastest flight from Manchester, New Hampshire to Key West takes 6h 56m
There are no direct flights from Manchester, New Hampshire to Key West. There are no popular flight routes from Manchester, New Hampshire to Key West.
Search flight deals

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

  • How far is Manchester to Key West by plane?

    There are 1402.2 mi between Manchester and Key West. A reasonable flight in good conditions will take 6h 56m.

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

    Prices for flights from Manchester Airport to Key West Airport are updated daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Manchester Airport to Key West Airport.

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

    The travel and health documents required for your trip to Key West 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 Key West 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 Manchester, New Hampshire to Key West?

Best airlines flying from Manchester, New Hampshire to Key West

Compare and see reviews for airlines that fly from Manchester, New Hampshire to Key West with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $317Free CancellationRating
7.1
11,673 reviews
Search American Airlines flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

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

It is quick and easy to find Manchester to Key West 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 Key West that suits you.

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

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

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

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

Price alerts on flights to Key West from Manchester 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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