How many flights depart from New Hampshire to Florida Keys on average per week?

220 flights are operational weekly from New Hampshire to Florida Keys as of July 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

What is the cheapest airline that flies from New Hampshire to Florida Keys?

Spirit Airlines, Frontier, and Delta are the most popular carriers operating from New Hampshire to Florida Keys

When did momondo last update prices for flights from New Hampshire to Florida Keys?

Prices for flights from New Hampshire to Florida Keys were last updated today.

How many operators does momondo search for flights from New Hampshire to Florida Keys?

There are 8 operators available for flights from New Hampshire to Florida Keys as of July 2025.

How old do you have to be to fly from New Hampshire to Florida Keys?

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 Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The travel and health documents you'll need for your trip to Florida Keys 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 Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$47 Cheap Flights from New Hampshire to Florida Keys in 2025

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Find the cheapest flights from New Hampshire to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

2:18 pm - 5:50 pmBOS-MIA

3h 32mnonstop

9:56 am - 1:23 pmMIA-BOS

3h 27mnonstop

$95Spirit Airlines

Find Deal

Sat, Sep 13 - Sun, Sep 21

3:25 pm - 7:06 pmBOS-MIA

3h 41mnonstop

11:09 am - 2:30 pmMIA-BOS

3h 21mnonstop

$96Spirit Airlines

Find Deal

Thu, Aug 14 - Sat, Aug 16

4:24 pm - 8:00 pmBOS-MIA

3h 36mnonstop

9:20 pm - 12:34 amMIA-BOS

3h 14mnonstop

$97American Airlines

Find Deal

Wed, Oct 15 - Wed, Oct 22

7:15 am - 10:45 amBOS-MIA

3h 30mnonstop

8:25 pm - 11:59 pmMIA-BOS

3h 34mnonstop

$117Delta

Find Deal

Wed, Sep 3 - Wed, Sep 3

10:00 am - 1:31 pmBOS-MIA

3h 31mnonstop

5:00 pm - 8:14 pmMIA-BOS

3h 14mnonstop

$119American Airlines

Find Deal

Sat, Sep 13 - Tue, Sep 16

3:50 pm - 7:30 pmBOS-MIA

3h 40mnonstop

8:25 pm - 11:59 pmMIA-BOS

3h 34mnonstop

$137Delta

Find Deal

Mon, Aug 18 - Wed, Sep 3

11:05 am - 8:35 pmBOS-MIA

9h 30m2 stops

7:10 am - 12:15 pmMIA-BOS

5h 05m1 stop

$159Southwest

Find Deal

Sat, Sep 6 - Wed, Sep 10

3:50 pm - 9:15 pmMHT-MIA

5h 25m1 stop

5:05 pm - 10:15 pmMIA-MHT

5h 10m1 stop

$199Southwest

Find Deal

Wed, Sep 10 - Tue, Sep 16

8:39 pm - 3:30 pmBOS-EYW

18h 51m2 stops

4:20 pm - 8:11 amEYW-BOS

15h 51m1 stop

$291

Find Deal

Wed, Aug 6 - Sun, Aug 10

8:59 am - 9:02 amBOS-EYW

24h 03m2 stops

12:29 pm - 11:13 amEYW-BOS

22h 44m2 stops

$310

Find Deal

Fri, Sep 5 - Sun, Sep 7

Spirit Airlines flights from New Hampshire to Florida Keys

Our best Spirit Airlines deals on New Hampshire to Florida Keys flight tickets

Spirit Airlines

Sep 13

BOS2:18 pmBoston Logan Intl

3h 32m

MIA5:50 pmMiami

Sep 21

MIA9:56 amMiami

3h 27m

BOS1:23 pmBoston Logan Intl

$95

Find similar

Spirit Airlines

Aug 14

BOS3:25 pmBoston Logan Intl

3h 41m

MIA7:06 pmMiami

Aug 16

MIA11:09 amMiami

3h 21m

BOS2:30 pmBoston Logan Intl

$96

Find similar

Spirit Airlines

Aug 28

BOS3:25 pmBoston Logan Intl

3h 41m

MIA7:06 pmMiami

Sep 4

MIA9:56 amMiami

3h 27m

BOS1:23 pmBoston Logan Intl

$98

Find similar

American Airlines flights from New Hampshire to Florida Keys

Our best American Airlines deals on New Hampshire to Florida Keys flight tickets

American Airlines

Oct 15

BOS4:24 pmBoston Logan Intl

3h 36m

MIA8:00 pmMiami

Oct 22

MIA9:20 pmMiami

3h 14m

BOS12:34 amBoston Logan Intl

$97

Find similar

American Airlines

Sep 13

BOS10:00 amBoston Logan Intl

3h 31m

MIA1:31 pmMiami

Sep 16

MIA5:00 pmMiami

3h 14m

BOS8:14 pmBoston Logan Intl

$119

Find similar

American Airlines

Sep 10

BOS10:00 amBoston Logan Intl

3h 31m

MIA1:31 pmMiami

Sep 15

MIA9:40 pmMiami

3h 19m

BOS12:59 amBoston Logan Intl

$122

Find similar

How to get the cheapest flight ticket from New Hampshire to Florida Keys

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 Florida Keys?

The month of January is another great option to travel to Florida Keys, with average flight prices from New Hampshire averaging around $197.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from New Hampshire to Florida Keys is on a Tuesday when prices can be found for as low as $321. The most expensive day to fly to Florida Keys is Friday, with ticket prices averaging around $454.

What is the cheapest time of day to depart on your flight to Florida Keys?

According to our data, the cheapest time of day to fly to Florida Keys is in the evening. momondo users have found flights departing from New Hampshire to Florida Keys in the evening for as low as $375. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $421.

How far in advance should I book a flight to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $233 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from New Hampshire for as low as $173 on momondo.

Can stopping save me money on New Hampshire to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between New Hampshire to Florida Keys.

Cheap New Hampshire to Florida Keys flight deals and tips

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

Best Price Found	$47
Fastest flight time	3h 29m
Direct flights	Every day
Airports in Florida Keys	2 airports

The best one-way flight to Florida Keys from New Hampshire in the past 72 hours is $47. The best round-trip flight deal from New Hampshire to Florida Keys found on momondo in the last 72 hours is $95.

The fastest flight from New Hampshire to Florida Keys takes 3h 29m

Direct flights go from New Hampshire to Florida Keys every day.

There are 2 airports near Florida Keys: Key West (EYW), Miami (MIA)

Search flight deals

When did momondo last update prices for flights from New Hampshire to Florida Keys?
Prices for flights from New Hampshire to Florida Keys were last updated today.
How many operators does momondo search for flights from New Hampshire to Florida Keys?
There are 8 operators available for flights from New Hampshire to Florida Keys as of July 2025.
How old do you have to be to fly from New Hampshire to Florida Keys?
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 Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The travel and health documents you'll need for your trip to Florida Keys 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 Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from New Hampshire to Florida Keys?
momondo data reveals that the most frequently booked plane model on the route from New Hampshire to Florida Keys is Airbus A320-100/200, representing 17.20% of all bookings. The subsequent popular models are Airbus A220-300 at 12.40%, Boeing 737-700 Passenger/BBJ1 (winglets) at 9.39%, and Airbus A320neo at 9.16%.

Best airlines flying from New Hampshire to Florida Keys

Compare and see reviews for airlines that fly from New Hampshire to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $282	Free Cancellation	Rating 7.4 8,863 reviews		Search United Airlines flights
American Airlines	PriceFrom $321	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to Florida Keys?

It is quick and easy to find New Hampshire to Florida Keys flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Florida Keys that suits you.

Can I find flights from New Hampshire to Florida Keys with flexible booking policies on momondo?

momondo does allow users to show only those flights to Florida Keys from New Hampshire which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New Hampshire to Florida Keys?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New Hampshire to Florida Keys.

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

If you are simply researching potential flights to Florida Keys, momondo offers a useful price alert feature which will track prices for flights to Florida Keys from New Hampshire and alert you when they change.

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Florida Keys

Popular cities in Florida Keys

Flights to New Yorkfrom $50

Flights to Los Angelesfrom $47

Flights to Miamifrom $37

Flights to Chicagofrom $48

Flights to Las Vegasfrom $6

Flights to Orlandofrom $68

Flights to San Franciscofrom $59

Flights to Washington, D.C.from $50

Flights to Bostonfrom $55

Flights to Dallasfrom $63

Flights to Atlantafrom $49

Flights to Seattlefrom $81

Cheap flights from New Hampshire to Florida Keys from $47

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to Florida Keys departing on 8/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from New Hampshire to Florida Keys

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Spirit Airlines flights from New Hampshire to Florida Keys

Our best Spirit Airlines deals on New Hampshire to Florida Keys flight tickets

American Airlines flights from New Hampshire to Florida Keys

Our best American Airlines deals on New Hampshire to Florida Keys flight tickets

See travel insights to Florida Keys from

How to get the cheapest flight ticket from New Hampshire to Florida Keys

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

What is the cheapest month to fly to Florida Keys?

The month of January is another great option to travel to Florida Keys, with average flight prices from New Hampshire averaging around $197.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from New Hampshire to Florida Keys is on a Tuesday when prices can be found for as low as $321. The most expensive day to fly to Florida Keys is Friday, with ticket prices averaging around $454.

What is the cheapest time of day to depart on your flight to Florida Keys?

How far in advance should I book a flight to Florida Keys?

Can stopping save me money on New Hampshire to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between New Hampshire to Florida Keys.

What is the cheapest airline that flies from New Hampshire to Florida Keys?

Spirit Airlines, Frontier, and Delta are the most popular carriers operating from New Hampshire to Florida Keys

How many flights depart from New Hampshire to Florida Keys on average per week?

220 flights are operational weekly from New Hampshire to Florida Keys as of July 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

Cheap New Hampshire to Florida Keys flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Florida Keys

When did momondo last update prices for flights from New Hampshire to Florida Keys?

How many operators does momondo search for flights from New Hampshire to Florida Keys?

How old do you have to be to fly from New Hampshire to Florida Keys?

What documentation or ID do you need to fly to Florida Keys?

What is the most popular plane model from New Hampshire to Florida Keys?

Best airlines flying from New Hampshire to Florida Keys

Compare and see reviews for airlines that fly from New Hampshire to Florida Keys with momondo

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to Florida Keys?

Can I find flights from New Hampshire to Florida Keys with flexible booking policies on momondo?

How can momondo help me find flights from New Hampshire to Florida Keys?

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

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Florida Keys

Popular cities in Florida Keys

Popular flights according to clicks in the last 7 days on momondo