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Key West

$174+ Cheap flights from Manchester, NH to Key West (MHT - EYW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — EYW
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Manchester to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Manchester (MHT) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 11, 2025.

Round-trip from

$327
(American Airlines)

One-way from

$174
(American Airlines)

Popular in

April

Cheapest in

August

Average price

$379
From Manchester to Key West
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One-way flight from Manchester to Key West
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Highest demand for flights based on searches. 10% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Manchester to Key West

Cheapest flights from Manchester to Key West
Explore the most affordable flight options available from Manchester to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/296:00 amMHT - EYW
1 stop8h 00mAmerican Airlines
jue. 10/22:30 pmEYW - MHT
1 stop8h 32mAmerican Airlines
Deal found 9/10$327
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3010:01 amMHT - EYW
2 stops7h 15mAmerican Airlines
mar. 11/116:33 pmEYW - MHT
1 stop5h 15mAmerican Airlines
Deal found 9/9$422
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/256:00 amMHT - EYW
1 stop8h 00mAmerican Airlines
lun. 9/291:59 pmEYW - MHT
2 stops10h 10mAmerican Airlines
Deal found 9/10$504
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/186:41 amMHT - EYW
1 stop6h 02mAmerican Airlines
dom. 11/232:50 pmEYW - MHT
1 stop8h 02mAmerican Airlines
Deal found 9/11$534
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/224:21 pmMHT - EYW
1 stop5h 43mAmerican Airlines
vie. 11/287:00 amEYW - MHT
2 stops9h 42mAmerican Airlines
Deal found 9/9$603

Cheapflights Fare Finder

 
Customize your flight search to find flights from Manchester 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Manchester to Key West that are best for you.

Fly from

Manchester

Fly to

Key West

Route

Depart

Return

Price

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

lun. 9/29

6:00 am-2:00 pm

1 stop8h 00m

Key West

jue. 10/2

2:30 pm-11:02 pm

1 stop8h 32m

$327

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

jue. 10/30

10:01 am-5:16 pm

2 stops7h 15m

Key West

mar. 11/11

6:33 pm-11:48 pm

1 stop5h 15m

$422

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

jue. 9/25

6:00 am-2:00 pm

1 stop8h 00m

Key West

lun. 9/29

1:59 pm-12:09 am

2 stops10h 10m

$504

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

mar. 11/18

6:41 am-12:43 pm

1 stop6h 02m

Key West

dom. 11/23

2:50 pm-10:52 pm

1 stop8h 02m

$534

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

sáb. 11/22

4:21 pm-10:04 pm

1 stop5h 43m

Key West

vie. 11/28

7:00 am-4:42 pm

2 stops9h 42m

$603

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

mar. 11/11

4:05 pm-9:48 pm

1 stop5h 43m

$174

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

mar. 11/11

2:27 pm-2:04 pm

3 stops23h 37m

$546

ManchesterKey West

MHT - EYW

MHTEYW

Manchester

lun. 9/22

9:40 am-2:01 pm

2 stops28h 21m

$654

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Manchester to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Manchester with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Manchester to Key West

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

Use this chart to determine the optimal time to book a round-trip flight from Manchester to Key West. Price data was last updated on August 29, 2025.

The price you pay for your flight from Manchester, New Hampshire to Key West may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Manchester, New Hampshire to Key West?

Currently, August is the cheapest month in which you can book a flight from Manchester, New Hampshire to Key West (average of $328). Flying from Manchester, New Hampshire to Key West in March is currently the most expensive (average of $491). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated septiembre 11, 2025.
Read through reviews of airlines operating flights from Manchester to Key West, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Manchester to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Manchester, New Hampshire to Key West?

    Airlines like American Airlines fly from Manchester, New Hampshire to Key West in about 8h. The time it takes to get you to your destination can typically vary by up to . The distance from Manchester, New Hampshire to Key West is about 1397 mi.

  • What are the cheapest airlines flying from Manchester, New Hampshire to Key West round-trip?

    Our cheapest airline available from Manchester, New Hampshire to Key West is United Airlines. Our recent data shows that you can find tickets from as low as $282 on this airline. An additional option worth looking into is American Airlines, starting at $323. United Airlines is 41% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Manchester to Key West that include hotel bookings?

    Yes. In addition to deals on Manchester to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Manchester to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Manchester to Key West.

  • Can I find deals for business class flights from Manchester to Key West?

    Yes. Cheapflights offers flight deals from Manchester to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Manchester, New Hampshire to Key West?

    Currently, August is the cheapest month in which you can book a flight from Manchester, New Hampshire to Key West (average of $328). Flying from Manchester, New Hampshire to Key West in March is currently the most expensive (average of $491). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Manchester to Key West

Discover the top 2 airlines that operate flights from Manchester to Key West. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$282Average$398FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$323Average$495FlexibilityNo cancel feeOn-time71%

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