Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Manchester, New Hampshire to Key West from $289

This is the cheapest round-trip 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 12/3. 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.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:36 pm - 8:15 amMHT-EYW
12h 39m1 stop
Multiple Airlines Logo
12:20 pm - 9:19 amEYW-MHT
20h 59m2 stops
$289Multiple Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
Multiple Airlines Logo
7:25 pm - 9:06 amMHT-EYW
13h 41m1 stop
Multiple Airlines Logo
2:25 pm - 9:19 amEYW-MHT
42h 54m2 stops
$304Multiple Airlines
Find Deal
Sat, Feb 7 - Wed, Feb 18
American Airlines Logo
6:00 am - 12:15 pmMHT-EYW
6h 15m1 stop
American Airlines Logo
5:13 pm - 12:06 amEYW-MHT
6h 53m1 stop
$323American Airlines
Find Deal
Wed, Feb 18 - Wed, Feb 25
Breeze Airways Logo
7:25 pm - 9:06 amMHT-EYW
13h 41m1 stop
Breeze Airways Logo
11:01 am - 9:19 amEYW-MHT
22h 18m2 stops
$324Breeze Airways
Find Deal
Sat, Feb 7 - Thu, Feb 19
American Airlines Logo
6:00 am - 1:45 pmMHT-EYW
7h 45m1 stop
American Airlines Logo
4:02 pm - 12:06 amEYW-MHT
8h 04m2 stops
$328American Airlines
Find Deal
Wed, Feb 18 - Wed, Feb 25
American Airlines Logo
11:38 am - 10:59 pmMHT-EYW
11h 21m2 stops
American Airlines Logo
1:36 pm - 12:06 amEYW-MHT
10h 30m2 stops
$333American Airlines
Find Deal
Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
7:25 pm - 9:06 amMHT-EYW
13h 41m1 stop
Multiple Airlines Logo
2:25 pm - 9:19 amEYW-MHT
42h 54m2 stops
$341Multiple Airlines
Find Deal
Wed, Feb 4 - Wed, Feb 11
Breeze Airways Logo
11:23 am - 10:24 amMHT-EYW
23h 01m1 stop
Breeze Airways Logo
11:01 am - 9:19 amEYW-MHT
22h 18m2 stops
$344Breeze Airways
Find Deal
Sun, Feb 8 - Thu, Feb 19
American Airlines Logo
6:00 am - 11:47 amMHT-EYW
5h 47m1 stop
American Airlines Logo
4:04 pm - 11:51 pmEYW-MHT
7h 47m1 stop
$356American Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
United Airlines Logo
7:26 pm - 4:22 pmMHT-EYW
20h 56m1 stop
United Airlines Logo
7:00 am - 6:53 pmEYW-MHT
11h 53m2 stops
$513United Airlines
Find Deal
Mon, Feb 9 - Thu, Feb 19

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
Feb 7
MHT7:25 pmManchester
13h 41m
1 stop
EYW9:06 amKey West
Feb 19
EYW11:01 amKey West
22h 18m
2 stops
MHT9:19 amManchester
$324
Find similar
Breeze Airways
Feb 8
MHT11:23 amManchester
23h 01m
1 stop
EYW10:24 amKey West
Feb 19
EYW11:01 amKey West
22h 18m
2 stops
MHT9:19 amManchester
$344
Find similar
Breeze Airways
Feb 7
MHT7:25 pmManchester
13h 41m
1 stop
EYW9:06 amKey West
Feb 15
EYW9:46 amKey West
28h 47m
2 stops
MHT2:33 pmManchester
$369
Find similar

United Airlines flights from Manchester, New Hampshire to Key West

Our best United Airlines deals on Manchester, New Hampshire to Key West flight tickets
United Airlines
Feb 9
MHT7:26 pmManchester
20h 56m
1 stop
EYW4:22 pmKey West
Feb 19
EYW7:00 amKey West
11h 53m
2 stops
MHT6:53 pmManchester
$513
Find similar
United Airlines
Nov 7
MHT2:27 pmManchester
23h 37m
2 stops
EYW2:04 pmKey West
Nov 14
EYW3:00 pmKey West
8h 44m
2 stops
MHT11:44 pmManchester
$648
Find similar
United Airlines
Nov 10
MHT2:27 pmManchester
47h 37m
3 stops
EYW2:04 pmKey West
Nov 14
EYW3:00 pmKey West
8h 44m
2 stops
MHT11:44 pmManchester
$724
Find similar

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 October 30, 2025.
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

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

Wed 12/3

7:36 pm-8:15 am

1 stop12h 39m

Key West

Sun 12/7

12:20 pm-9:19 am

2 stops20h 59m

$289

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

Sat 2/7

7:25 pm-9:06 am

1 stop13h 41m

Key West

Wed 2/18

2:25 pm-9:19 am

2 stops42h 54m

$304

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

Wed 2/18

6:00 am-12:15 pm

1 stop6h 15m

Key West

Wed 2/25

5:13 pm-12:06 am

1 stop6h 53m

$323

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

Sat 2/7

7:25 pm-9:06 am

1 stop13h 41m

Key West

Thu 2/19

11:01 am-9:19 am

2 stops22h 18m

$324

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

Wed 2/18

6:00 am-1:45 pm

1 stop7h 45m

Key West

Wed 2/25

4:02 pm-12:06 am

2 stops8h 04m

$328

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

Wed 2/18

11:38 am-10:59 pm

2 stops11h 21m

Key West

Wed 2/25

1:36 pm-12:06 am

2 stops10h 30m

$333

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

Wed 2/4

7:25 pm-9:06 am

1 stop13h 41m

Key West

Wed 2/11

2:25 pm-9:19 am

2 stops42h 54m

$341

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

Sun 2/8

11:23 am-10:24 am

1 stop23h 01m

Key West

Thu 2/19

11:01 am-9:19 am

2 stops22h 18m

$344

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

Tue 12/2

6:00 am-11:47 am

1 stop5h 47m

Key West

Tue 12/9

4:04 pm-11:51 pm

1 stop7h 47m

$356

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

Mon 2/9

7:26 pm-4:22 pm

1 stop20h 56m

Key West

Thu 2/19

7:00 am-6:53 pm

2 stops11h 53m

$513

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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, August 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 $379. If you are unable to visit Key West during the month of August, then departing from Manchester, New Hampshire during the month September is also very affordable. Most momondo users find prices during this month for around $381.

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 $439. 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 $660.

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

According to our data, the cheapest time of day to fly to Key West is at noon. momondo users have found flights departing from Manchester, New Hampshire to Key West at noon for as low as $415. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the morning, with an average ticket price of $500. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight 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 $480 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 $391 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

Direct flights

None
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

  • 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 5h 47m.

  • 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 $326Free CancellationRating
7.2
11,034 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.

An easier way to manage your Key West trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 11/29
Sat 12/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States