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$132 Find cheap flights from New Hampshire to Key West

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Key West departing on 7/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
dom 6/30
dom 7/7

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Good to know

Low season

September

High season

February

Cheapest flight

$132
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Boston to Key West

FAQs for booking flights from New Hampshire to Key West

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

    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 New Hampshire to Key West.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from 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 New Hampshire to Key West?

    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 to Key West with an airline and back to New Hampshire with another airline.

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

    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 to Key West from New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from New Hampshire to Key West?

Find which airlines fly direct from New Hampshire to Key West, which days they fly and book direct flights.

Nonstop departures

New Hampshire to Key West

Monday

Aeromexico, Air France, Alaska Airlines, +14 more

Aeromexico, Air France, +15 more

Tuesday

Aeromexico, Air France, Alaska Airlines, +13 more

Aeromexico, Air France, +14 more

Wednesday

Aeromexico, Air France, Alaska Airlines, +14 more

Aeromexico, Air France, +15 more

Thursday

Aeromexico, Air France, Alaska Airlines, +14 more

Aeromexico, Air France, +15 more

Friday

Aeromexico, Air France, Alaska Airlines, +14 more

Aeromexico, Air France, +15 more

Saturday

Aeromexico, Air France, Alaska Airlines, +13 more

Aeromexico, Air France, +14 more

Sunday

Aeromexico, Air France, Alaska Airlines, +14 more

Aeromexico, Air France, +15 more

See more direct flights

Nonstop returns

Key West to New Hampshire

Monday

Aeromexico, Air France, Alaska Airlines, +14 more

Aeromexico, Air France, +15 more

Tuesday

Aeromexico, Air France, Alaska Airlines, +13 more

Aeromexico, Air France, +14 more

Wednesday

Aeromexico, Air France, Alaska Airlines, +14 more

Aeromexico, Air France, +15 more

Thursday

Aeromexico, Air France, Alaska Airlines, +14 more

Aeromexico, Air France, +15 more

Friday

Aeromexico, Air France, Alaska Airlines, +14 more

Aeromexico, Air France, +15 more

Saturday

Aeromexico, Air France, Alaska Airlines, +13 more

Aeromexico, Air France, +14 more

Sunday

Aeromexico, Air France, Alaska Airlines, +14 more

Aeromexico, Air France, +15 more

See more direct flights
See more direct flights

Book cheap flights from New Hampshire to Key West

Recent round-trip flight deals

8/31sáb
1 stopAmerican Airlines
6h 20mPWM-EYW
9/4qua
1 stopAmerican Airlines
5h 40mEYW-PWM
$197
8/31sáb
1 stopAmerican Airlines
8h 21mPWM-EYW
9/4qua
2 stopsAmerican Airlines
7h 57mEYW-PWM
$202
6/27qui
1 stopDelta
6h 00mPWM-EYW
7/4qui
1 stopDelta
7h 23mEYW-PWM
$231
6/27qui
1 stopDelta
6h 00mPWM-EYW
7/4qui
2 stopsDelta
10h 17mEYW-PWM
$236
9/8dom
1 stopUnited Airlines
8h 09mBOS-EYW
9/13sex
1 stopUnited Airlines
5h 38mEYW-BOS
$266
7/17qua
1 stop
13h 05mBOS-EYW
7/22seg
1 stop
11h 04mEYW-BOS
$269
7/17qua
2 stops
19h 51mBOS-EYW
7/22seg
1 stop
11h 04mEYW-BOS
$277
10/30qua
1 stopUnited Airlines
5h 58mBOS-EYW
11/5ter
2 stopsUnited Airlines
11h 47mEYW-BOS
$350
10/25sex
nonstopJetBlue
3h 35mBOS-EYW
10/28seg
1 stopJetBlue
7h 59mEYW-BOS
$396
8/15qui
1 stopJetBlue
8h 35mBOS-EYW
8/20ter
1 stopJetBlue
6h 24mEYW-BOS
$409

Search by stops

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Recent one-way flight deals

7/27sáb
1 stopAmerican Airlines
5h 18mBOS-EYW
$132
10/30qua
1 stopDelta
8h 38mBOS-EYW
$133
11/2sáb
1 stopDelta
7h 10mBOS-EYW
$138
7/24qua
1 stopUnited Airlines
6h 39mBOS-EYW
$163
7/28dom
1 stopUnited Airlines
6h 34mBOS-EYW
$173
6/22sáb
1 stopAllegiant Air
27h 11mBOS-EYW
$191
6/22sáb
2 stopsAllegiant Air
23h 56mBOS-EYW
$206
6/22sáb
3 stops
34h 14mBOS-EYW
$259
11/2sáb
nonstopJetBlue
4h 18mBOS-EYW
$274
11/23sáb
nonstopJetBlue
4h 18mBOS-EYW
$329

Search by stops

Search by airline

Search by price

Last minute flights from New Hampshire to Key West

Last minute flight, train and bus deals

6/4ter
multi-stopAmerican Airlines
8h 08mBOS-EYW
6/7sex
multi-stopAmerican Airlines
8h 07mEYW-BOS
$420
6/4ter
multi-stopAmerican Airlines
7h 26mBOS-EYW
6/11ter
multi-stopAmerican Airlines
8h 07mEYW-BOS
$425
6/1sáb
multi-stopAmerican Airlines
6h 38mBOS-EYW
6/5qua
multi-stopAmerican Airlines
7h 47mEYW-BOS
$427
6/4ter
multi-stopAmerican Airlines
7h 18mBOS-EYW
6/7sex
multi-stopAmerican Airlines
7h 09mEYW-BOS
$432
6/2dom
multi-stopAmerican Airlines
7h 17mBOS-EYW
6/4ter
multi-stopAmerican Airlines
7h 52mEYW-BOS
$473
6/2dom
multi-stopAmerican Airlines
7h 18mBOS-EYW
6/4ter
multi-stopAmerican Airlines
8h 07mEYW-BOS
$478
5/31sex
multi-stopAmerican Airlines
6h 00mBOS-EYW
6/2dom
multi-stopAmerican Airlines
7h 52mEYW-BOS
$482
5/31sex
multi-stopAmerican Airlines
7h 18mBOS-EYW
6/3seg
multi-stopAmerican Airlines
6h 49mEYW-BOS
$487
6/2dom
multi-stopUnited Airlines
26h 15mBOS-EYW
6/4ter
multi-stopUnited Airlines
25h 45mEYW-BOS
$521
6/3seg
multi-stopUnited Airlines
9h 10mPWM-EYW
6/10seg
multi-stopUnited Airlines
5h 46mEYW-PWM
$535

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Flights to Key West

Destination:

Key West (EYW)United States

Return flight deals:

Key West - New Hampshire

Cabin classes: