What is the cheapest airline that flies from New Hampshire to Key West?

JetBlue, Delta, and American Airlines are the most popular carriers operating from New Hampshire to Key West

How many flights depart from New Hampshire to Key West on average per week?

As of December 2025, 13 flights take off from New Hampshire and land in Key West each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

When did momondo last update prices for flights from New Hampshire to Key West Airport?

Prices for flights from New Hampshire to Key West Airport are refreshed on a daily basis.

How many operators does momondo search for flights from New Hampshire to Key West Airport?

There are 5 operators available for flights from New Hampshire to Key West Airport as of December 2025.

How old do you have to be to fly from New Hampshire to Key West Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Hampshire to Key West Airport.

What documentation or ID do you need to fly to Key West Airport?

The travel and health documents you'll need for your trip to Key West Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Key West Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$74 Cheap Flights from New Hampshire to Key West in 2025/26

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Find the cheapest flights from New Hampshire to Key West

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:40 pm - 12:17 pm

ORH

EYW

22h 37m1 stop

11:47 am - 1:15 pm

EYW

ORH

25h 28m2 stops

$202American Airlines

dom, fev 15 - qua, fev 18

2:18 pm - 10:38 am

ORH

EYW

20h 20m2 stops

4:37 pm - 1:53 pm

EYW

ORH

21h 16m2 stops

$207American Airlines

qua, jan 7 - sáb, jan 10

1:47 pm - 11:34 am

ORH

EYW

21h 47m1 stop

4:03 pm - 1:53 pm

EYW

ORH

21h 50m2 stops

$222American Airlines

qui, jan 1 - seg, jan 5

5:20 am - 3:17 pm

BOS

EYW

9h 57m2 stops

6:05 pm - 11:49 pm

EYW

BOS

5h 44m1 stop

$264United Airlines

ter, jan 6 - ter, jan 13

5:45 am - 1:30 pm

BOS

EYW

7h 45m1 stop

2:25 pm - 1:19 am

EYW

BOS

10h 54m2 stops

$265Multiple Airlines

seg, jan 5 - seg, jan 12

5:45 am - 1:30 pm

BOS

EYW

7h 45m1 stop

12:51 pm - 4:28 pm

EYW

BOS

27h 37m1 stop

$266Spirit Airlines

sáb, jan 3 - dom, jan 25

6:00 am - 1:03 pm

BOS

EYW

7h 03m1 stop

12:22 pm - 9:57 pm

EYW

BOS

9h 35m2 stops

$267United Airlines

ter, jan 27 - sáb, jan 31

6:00 am - 12:45 pm

BOS

EYW

6h 45m1 stop

6:07 pm - 1:09 am

EYW

BOS

7h 02m1 stop

$268Delta

dom, fev 22 - qua, fev 25

5:45 am - 1:30 pm

BOS

EYW

7h 45m1 stop

2:25 pm - 1:13 am

EYW

BOS

10h 48m2 stops

$269Multiple Airlines

seg, jan 5 - seg, jan 26

6:00 am - 12:48 pm

PWM

EYW

6h 48m1 stop

2:45 pm - 10:27 pm

EYW

PWM

7h 42m1 stop

$358Delta

qua, jan 14 - qua, jan 21

United Airlines flights from New Hampshire to Key West

Our best United Airlines deals on New Hampshire to Key West flight tickets

United Airlines

Jan 6

BOS5:20 amBoston Logan Intl

9h 57m

2 stops

EYW3:17 pmKey West

Jan 13

EYW6:05 pmKey West

5h 44m

1 stop

BOS11:49 pmBoston Logan Intl

$264

Find similar

United Airlines

Jan 27

BOS6:00 amBoston Logan Intl

7h 03m

1 stop

EYW1:03 pmKey West

Jan 31

EYW12:22 pmKey West

9h 35m

2 stops

BOS9:57 pmBoston Logan Intl

$267

Find similar

United Airlines

Jan 9

BOS5:45 amBoston Logan Intl

9h 32m

2 stops

EYW3:17 pmKey West

Jan 16

EYW2:25 pmKey West

9h 24m

2 stops

BOS11:49 pmBoston Logan Intl

$271

Find similar

American Airlines flights from New Hampshire to Key West

Our best American Airlines deals on New Hampshire to Key West flight tickets

American Airlines

Feb 15

ORH1:40 pmWorcester

22h 37m

1 stop

EYW12:17 pmKey West

Feb 18

EYW11:47 amKey West

25h 28m

2 stops

ORH1:15 pmWorcester

$202

Find similar

American Airlines

Jan 7

ORH2:18 pmWorcester

20h 20m

2 stops

EYW10:38 amKey West

Jan 10

EYW4:37 pmKey West

21h 16m

2 stops

ORH1:53 pmWorcester

$207

Find similar

American Airlines

Jan 1

ORH1:47 pmWorcester

21h 47m

1 stop

EYW11:34 amKey West

Jan 5

EYW4:03 pmKey West

21h 50m

2 stops

ORH1:53 pmWorcester

$222

Find similar

Fly from

Fly to

Route

Depart

Return

Price

WorcesterKey West

ORH - EYW

ORHEYW

Worcester

dom 2/15

1:40 pm-12:17 pm

1 stop22h 37m

Key West

qua 2/18

11:47 am-1:15 pm

2 stops25h 28m

$202

WorcesterKey West

ORH - EYW

ORHEYW

Worcester

qua 1/7

2:18 pm-10:38 am

2 stops20h 20m

Key West

sáb 1/10

4:37 pm-1:53 pm

2 stops21h 16m

$207

WorcesterKey West

ORH - EYW

ORHEYW

Worcester

qui 1/1

1:47 pm-11:34 am

1 stop21h 47m

Key West

seg 1/5

4:03 pm-1:53 pm

2 stops21h 50m

$222

BostonKey West

BOS - EYW

BOSEYW

Boston Logan Intl

ter 1/6

5:20 am-3:17 pm

2 stops9h 57m

Key West

ter 1/13

6:05 pm-11:49 pm

1 stop5h 44m

$264

BostonKey West

BOS - EYW

BOSEYW

Boston Logan Intl

seg 1/5

5:45 am-1:30 pm

1 stop7h 45m

Key West

seg 1/12

2:25 pm-1:19 am

2 stops10h 54m

$265

BostonKey West

BOS - EYW

BOSEYW

Boston Logan Intl

sáb 1/3

5:45 am-1:30 pm

1 stop7h 45m

Key West

dom 1/25

12:51 pm-4:28 pm

1 stop27h 37m

$266

BostonKey West

BOS - EYW

BOSEYW

Boston Logan Intl

ter 1/27

6:00 am-1:03 pm

1 stop7h 03m

Key West

sáb 1/31

12:22 pm-9:57 pm

2 stops9h 35m

$267

BostonKey West

BOS - EYW

BOSEYW

Boston Logan Intl

dom 2/22

6:00 am-12:45 pm

1 stop6h 45m

Key West

qua 2/25

6:07 pm-1:09 am

1 stop7h 02m

$268

BostonKey West

BOS - EYW

BOSEYW

Boston Logan Intl

seg 1/5

5:45 am-1:30 pm

1 stop7h 45m

Key West

seg 1/26

2:25 pm-1:13 am

2 stops10h 48m

$269

PortlandKey West

PWM - EYW

PWMEYW

Portland

qua 1/14

6:00 am-12:48 pm

1 stop6h 48m

Key West

qua 1/21

2:45 pm-10:27 pm

1 stop7h 42m

$358

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from 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

Prices

Airlines

Other information

What is the cheapest month to fly to Key West?

In general, September is the cheapest month to fly from New Hampshire to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $316. If you are unable to visit Key West during the month of September, then departing from New Hampshire during the month August is also very affordable. Most momondo users find prices during this month for around $351.

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 New Hampshire is on a Sunday. momondo users have found tickets for Sunday departures for as low as $444. 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 New Hampshire to Key West for around $613.

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 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 $507. 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 New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $420 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from New Hampshire for as low as $369 on momondo.

Cheap New Hampshire to Key West flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to Key West

Fastest flight time	3h 38m
Direct flights	Every day
Airports in Key West	1 airport

The fastest flight from New Hampshire to Key West takes 3h 38m

Direct flights go from New Hampshire to Key West every day.

There is 1 airport in Key West. From New Hampshire there are direct flights to Key West (EYW).

Search flight deals

When did momondo last update prices for flights from New Hampshire to Key West Airport?
Prices for flights from New Hampshire to Key West Airport are refreshed on a daily basis.
How many operators does momondo search for flights from New Hampshire to Key West Airport?
There are 5 operators available for flights from New Hampshire to Key West Airport as of December 2025.
How old do you have to be to fly from New Hampshire to Key West Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Hampshire to Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The travel and health documents you'll need for your trip to Key West Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Key West Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from New Hampshire to Key West

Compare and see reviews for airlines that fly from New Hampshire to Key West with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $326	Free Cancellation	Rating 7.2 11,055 reviews		Search American Airlines flights

Big Pine Key

Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to Key West?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New Hampshire to Key West. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from New Hampshire to Key West with flexible booking policies on momondo?

Yes. All flights to Key West from New Hampshire on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New Hampshire to Key West?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Key West from New Hampshire.

I’m not ready to book a flight from New Hampshire to Key West right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New Hampshire to Key West flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.