How does KAYAK find such low prices on flights from Key West to New Hampshire?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Key West to New Hampshire. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Key West to New Hampshire?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Key West to New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Key West to New Hampshire?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Key West to New Hampshire with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Key West to New Hampshire?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Key West to New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

Which airlines provide the cheapest flights from Key West to New Hampshire?

In the past 3 days, the cheapest round-trip tickets from Key West to New Hampshire were found on American Airlines ($257) and Delta ($284).

What is the cheapest time of day to fly to New Hampshire?

The cheapest time of day to fly to New Hampshire is generally in the evening , when round-trip flights cost $338 on average. Morning departures are around 50% more expensive than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the morning, which is peak travel time and where the average cost of a ticket is $508.

How long does a flight from Key West to New Hampshire take?

The duration of a flight to New Hampshire depends on your arrival airport. The shortest route to New Hampshire from Key West is to Boston , which takes 9h 47m .

$129 CHEAP FLIGHTS from Key West to New Hampshire

KAYAK searches hundreds of travel sites at once for deals on flights to New Hampshire

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals

One-wayRound-trip

Boston1 stop$257

Portland1 stop$269

Boston1 stop$257

Portland1 stop$269

Cheap Flights from Key West to New Hampshire

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Key West to New Hampshire that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Key West to New Hampshire

Tue, Sep 23 - Tue, Oct 7

7:31 pm - 12:44 amEYW-BOS

5h 13m1 stop

7:00 am - 1:47 pmBOS-EYW

6h 47m1 stop

$257American Airlines

Find Deal

Tue, Sep 23 - Tue, Oct 7

12:00 pm - 9:46 pmEYW-BOS

9h 46m2 stops

5:50 am - 11:17 amBOS-EYW

5h 27m1 stop

$262American Airlines

Find Deal

Wed, Jul 23 - Wed, Jul 30

4:58 pm - 11:19 pmEYW-PWM

6h 21m1 stop

5:55 am - 1:51 pmPWM-EYW

7h 56m1 stop

$269American Airlines

Find Deal

Wed, Sep 10 - Fri, Sep 19

6:20 pm - 12:03 amEYW-PWM

5h 43m1 stop

6:30 am - 5:12 pmPWM-EYW

10h 42m2 stops

$284Delta

Find Deal

Fri, Aug 29 - Wed, Sep 3

6:20 pm - 1:20 amEYW-BOS

7h 00m1 stop

5:35 am - 1:05 pmBOS-EYW

7h 30m1 stop

$287Delta

Find Deal

Tue, Jul 1 - Sat, Jul 5

2:12 pm - 11:59 pmEYW-BOS

9h 47m2 stops

6:05 am - 1:12 pmBOS-EYW

7h 07m1 stop

$326United Airlines

Find Deal

Tue, Jul 1 - Mon, Jul 7

2:12 pm - 11:59 pmEYW-BOS

9h 47m2 stops

7:00 am - 1:12 pmBOS-EYW

6h 12m1 stop

$372United Airlines

Find Deal

Tue, Jul 1 - Sat, Jul 5

10:02 am - 8:39 amEYW-BOS

22h 37m2 stops

9:05 am - 8:04 amBOS-EYW

22h 59m2 stops

$451

Find Deal

Tue, Jul 1 - Sat, Jul 5

10:02 am - 8:39 amEYW-BOS

22h 37m3 stops

9:05 am - 8:04 amBOS-EYW

22h 59m2 stops

$492

Find Deal

Wed, Sep 10 - Fri, Sep 19

9:47 am - 1:51 pmEYW-PWM

52h 04m3 stops

2:36 pm - 10:19 amPWM-EYW

43h 43m3 stops

$757Breeze Airways

Find Deal

Useful Info

KAYAK's insights & trends for Key West to New Hampshire flights

Get data-powered insights and trends into flights from Key West to New Hampshire to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

The cheapest month for flights from Key West to New Hampshire is September, when tickets cost $300 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is $577 and $545 respectively.

What’s the cheapest day of the week to fly from Key West to New Hampshire?

If you are looking for a flight deal from Key West to New Hampshire, look for departures on Saturdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from New Hampshire, Saturday is the cheapest day to fly and Thursday is the most expensive.

Find deals

Low season	February
High season	December
Cheapest flight	$129

Best time to beat the crowds with an average 3% drop in price.

Most popular time to fly with an average 28% increase in price.

Flight from Key West to Boston

How does KAYAK find such low prices on flights from Key West to New Hampshire?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Key West to New Hampshire.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Key West to New Hampshire?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Key West to New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Key West to New Hampshire?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Key West to New Hampshire with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Key West to New Hampshire?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Key West to New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
What is the cheapest time of day to fly to New Hampshire?
The cheapest time of day to fly to New Hampshire is generally in the evening, when round-trip flights cost $338 on average. Morning departures are around 50% more expensive than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the morning, which is peak travel time and where the average cost of a ticket is $508.

Everything you need to know for your flight from Key West to New Hampshire

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Popular routes

Return flight deals

Information on your arrival and departure airports

Key West (EYW)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$129 Find Cheap Flights from Key West to New Hampshire

KAYAK searches hundreds of travel sites at once for deals on flights to New Hampshire

Best New Hampshire Flight Deals from Key West

Cheap Flights from Key West to New Hampshire

Recent round-trip flight deals from Key West to New Hampshire

Recent one-way flight deals from Key West to New Hampshire

Recent last minute flight deals from Key West to New Hampshire

Recent direct flight deals from Key West to New Hampshire

KAYAK's insights & trends for Key West to New Hampshire flights

Get data-powered insights and trends into flights from Key West to New Hampshire to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Key West to New Hampshire?

The cheapest month for flights from Key West to New Hampshire is September, when tickets cost $300 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is $577 and $545 respectively.

What’s the cheapest day of the week to fly from Key West to New Hampshire?

If you are looking for a flight deal from Key West to New Hampshire, look for departures on Saturdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from New Hampshire, Saturday is the cheapest day to fly and Thursday is the most expensive.

Which airlines provide the cheapest flights from Key West to New Hampshire?

In the past 3 days, the cheapest round-trip tickets from Key West to New Hampshire were found on American Airlines ($257) and Delta ($284).

How long does a flight from Key West to New Hampshire take?

The duration of a flight to New Hampshire depends on your arrival airport. The shortest route to New Hampshire from Key West is to Boston, which takes 9h 47m.

Good to know

FAQs - booking New Hampshire flights

How does KAYAK find such low prices on flights from Key West to New Hampshire?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Key West to New Hampshire.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Key West to New Hampshire?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Key West to New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Key West to New Hampshire?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Key West to New Hampshire with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Key West to New Hampshire?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Key West to New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What is the cheapest time of day to fly to New Hampshire?

Everything you need to know for your flight from Key West to New Hampshire

Information on your arrival and departure airports

Cabin class types available on flights to New Hampshire

Complete your trip to New Hampshire with a hotel stay or car rental

Flights to other popular destinations

Flights from other airports in Key West to New Hampshire

Flights from Key West to popular cities in New Hampshire

Find deals for your return flight