HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Manchester

$433+ Cheap flights from Key West to Manchester, NH (EYW - MHT)

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — MHT
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Key West to Manchester with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Key West to Manchester

Best flights from Key West to Manchester
Discover carefully curated flight deals from Key West to Manchester that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/226:05 pmEYW - MHT
1 stop19h 37mUnited Airlines
Sun 1/257:26 pmMHT - EYW
1 stop20h 56mUnited Airlines
Deal found 12/9$547

Find flight deals from Key West to Manchester

Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Manchester (MHT). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$547
(United Airlines)

One-way from

$433
(United Airlines)

Popular in

September

Cheapest in

November

Average price

$417
Provider with most accurate pricing for Key West-Manchester flight deals.
Search Deals
Provider most trusted by Cheapflights users for Key West-Manchester flights.
Search Deals
From Key West to Manchester
Search Deals
One-way flight from Key West to Manchester
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key West to Manchester 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 December 12, 2025.
Use the filters below to find and compare flights from Key West to Manchester that are best for you.

Fly from

Key West

Fly to

Manchester

Route

Depart

Return

Price

Key WestManchester

EYW - MHT

EYWMHT

Key West

Thu 1/22

6:05 pm-1:42 pm

1 stop19h 37m

Manchester

Sun 1/25

7:26 pm-4:22 pm

1 stop20h 56m

$547

Key WestManchester

EYW - MHT

EYWMHT

Key West

Fri 1/23

6:05 pm-6:51 pm

1 stop24h 46m

$433

Key WestManchester

EYW - MHT

EYWMHT

Key West

Sun 1/4

5:10 pm-10:56 pm

1 stop5h 46m

$630

Key WestManchester

EYW - MHT

EYWMHT

Key West

Sun 1/4

1:25 pm-1:48 pm

1 stop24h 23m

$859

Key WestManchester

EYW - MHT

EYWMHT

Key West

Sat 1/3

8:09 pm-3:47 pm

2 stops19h 38m

$905

Key WestManchester

EYW - MHT

EYWMHT

Key West

Sat 1/3

1:25 pm-6:51 pm

1 stop5h 26m

$1,631

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Compare providers for flights from Key West to Manchester

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Key West to Manchester in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Key West-Manchester, New Hampshire flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Key West-Manchester, New Hampshire flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Key West-Manchester, New Hampshire flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Key West-Manchester, New Hampshire flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Key West-Manchester, New Hampshire flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Key West to Manchester

Have a flexible travel schedule? Discover the best time to fly to Manchester from Key West 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 Key West to Manchester

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

Currently, November is the cheapest month in which you can book a flight from Key West to Manchester, New Hampshire (average of $170). Flying from Key West to Manchester, New Hampshire in February is currently the most expensive (average of $331). 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.

Related info for your journey

Find useful and relevant information for your journey from Key West to Manchester. 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 Key West to Manchester, New Hampshire?

    United Airlines can get you from Key West to Manchester, New Hampshire in just under 19h 37m. Your travel time can differ by up to . There are 1397 mi between Key West and Manchester, New Hampshire.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key West to Manchester 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 Key West to Manchester, New Hampshire?

    Currently, November is the cheapest month in which you can book a flight from Key West to Manchester, New Hampshire (average of $170). Flying from Key West to Manchester, New Hampshire in February is currently the most expensive (average of $331). 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

Traveling to a place near Manchester?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Key West to Manchester

See prices for flight routes from nearby airports that may be better suited for you.
Fort Lauderdale to Boston flights
Orlando to Boston flights
Tampa to Boston flights
Miami to Boston flights
West Palm Beach to Boston flights
Fort Myers to Boston flights
Jacksonville to Boston flights
Orlando to Manchester flights
Sarasota to Boston flights
Daytona Beach to Boston flights
Tampa to Manchester flights
Pensacola to Boston flights
Orlando to Portland flights
Jacksonville to Portland flights
Fort Myers to Manchester flights
Orlando to Worcester flights
Tampa to Portland flights
Miami to Manchester flights
Key West to Boston flights
West Palm Beach to Manchester flights
West Palm Beach to Portland flights
Tallahassee to Boston flights
Sarasota to Manchester flights
Fort Lauderdale to Manchester flights
West Palm Beach to Worcester flights
Gainesville to Boston flights
Fort Lauderdale to Portland flights
Panama City to Boston flights
Miami to Portland flights
Pensacola to Portland flights
Jacksonville to Manchester flights
Fort Myers to Portland flights
Sarasota to Portland flights
Valparaiso to Boston flights
Orlando to Lebanon flights
Fort Lauderdale to Worcester flights
Melbourne to Boston flights
Melbourne to Portland flights
Fort Lauderdale to Lebanon flights
Daytona Beach to Portland flights
Tampa to Worcester flights
Tallahassee to Portland flights
Pensacola to Manchester flights
West Palm Beach to Lebanon flights
Panama City to Portland flights
Key West to Portland flights
Jacksonville to Lebanon flights
Daytona Beach to Manchester flights
Panama City to Manchester flights
Tampa to Lebanon flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.