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

132 flights are operational weekly from New Hampshire to Florida Keys as of August 2026. The most popular departure day for this route is Wed, with 18% of flights per week taking off on this day.

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

Delta, Southwest, and American Airlines 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 6 operators available for flights from New Hampshire to Florida Keys as of August 2026.

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.

$104 Cheap Flights from New Hampshire to Florida Keys in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New Hampshire to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:16 pm - 10:59 pmORH Worcester-MIA Miami

5h 43m1 stop Philadelphia

8:45 am - 4:49 pmMIA Miami-ORH Worcester

8h 04m1 stop Philadelphia

$212American Airlines

Wed, Sep 9 - Wed, Sep 16

5:23 pm - 12:48 amORH Worcester-MIA Miami

7h 25m1 stop Philadelphia

8:00 pm - 4:49 pmMIA Miami-ORH Worcester

20h 49m1 stop Philadelphia

$212American Airlines

Tue, Sep 8 - Sat, Sep 12

3:05 pm - 6:46 pmBOS Boston Logan Intl-MIA Miami

3h 41mnonstop

5:00 pm - 11:08 pmMIA Miami-BOS Boston Logan Intl

6h 08m1 stop New York John F Kennedy Intl

$215Delta

Sat, Oct 3 - Sat, Oct 10

3:05 pm - 6:46 pmBOS Boston Logan Intl-MIA Miami

3h 41mnonstop

10:00 am - 3:23 pmMIA Miami-BOS Boston Logan Intl

5h 23m1 stop New York LaGuardia

$215Delta

Sat, Oct 3 - Sat, Oct 10

5:45 am - 2:51 pmBOS Boston Logan Intl-MIA Miami

9h 06m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

11:26 am - 5:52 pmMIA Miami-BOS Boston Logan Intl

6h 26m1 stop Newark

$220United Airlines

Sat, Sep 12 - Tue, Sep 15

7:40 am - 4:20 pmBOS Boston Logan Intl-MIA Miami

8h 40m1 stop Chicago Midway

6:40 am - 2:25 pmMIA Miami-BOS Boston Logan Intl

7h 45m1 stop Chicago Midway

$221Southwest

Sat, Oct 3 - Mon, Oct 5

8:15 am - 1:35 pmBOS Boston Logan Intl-MIA Miami

5h 20m1 stop Baltimore/Washington

12:50 pm - 10:20 pmMIA Miami-BOS Boston Logan Intl

9h 30m1 stop Lambert-St Louis

$221Southwest

Wed, Sep 9 - Wed, Sep 16

7:00 am - 2:25 pmBOS Boston Logan Intl-MIA Miami

7h 25m1 stop New York LaGuardia

4:35 pm - 1:17 amMIA Miami-BOS Boston Logan Intl

8h 42m1 stop Atlanta Hartsfield-Jackson

$222JetBlue

Sat, Sep 19 - Mon, Sep 21

5:45 am - 2:51 pmBOS Boston Logan Intl-MIA Miami

9h 06m2 stops Washington, D.C. Dulles Intl Newark

11:26 am - 5:52 pmMIA Miami-BOS Boston Logan Intl

6h 26m1 stop Newark

$225United Airlines

Sat, Sep 12 - Wed, Sep 16

7:20 am - 10:52 amBOS Boston Logan Intl-MIA Miami

3h 32mnonstop

11:49 am - 3:15 pmMIA Miami-BOS Boston Logan Intl

3h 26mnonstop

$249JetBlue

Wed, Sep 2 - Fri, Sep 11

Cheap last minute flights

Enter your travel dates to find the best prices.

12:45 pm - 11:05 pmBOS Boston Logan Intl-MIA Miami

10h 20m1 stop Atlanta Hartsfield-Jackson

5:32 am - 12:09 pmMIA Miami-BOS Boston Logan Intl

6h 37m1 stop Atlanta Hartsfield-Jackson

$266Frontier

Tue, Aug 18 - Mon, Sep 14

12:45 pm - 11:05 pmBOS Boston Logan Intl-MIA Miami

10h 20m1 stop Atlanta Hartsfield-Jackson

5:32 am - 12:09 pmMIA Miami-BOS Boston Logan Intl

6h 37m1 stop Atlanta Hartsfield-Jackson

$267Frontier

Tue, Aug 18 - Thu, Sep 10

2:02 pm - 7:39 pmBOS Boston Logan Intl-EYW Key West

5h 37m1 stop Miami

8:09 pm - 12:58 amEYW Key West-BOS Boston Logan Intl

4h 49m1 stop Miami

$277American Airlines

Mon, Aug 17 - Mon, Aug 24

7:20 am - 1:09 pmBOS Boston Logan Intl-EYW Key West

5h 49m1 stop Miami

1:50 pm - 7:14 pmEYW Key West-BOS Boston Logan Intl

5h 24m1 stop Charlotte Douglas

$277American Airlines

Tue, Aug 18 - Tue, Aug 25

5:45 am - 11:11 amBOS Boston Logan Intl-MIA Miami

5h 26m1 stop Washington, D.C. Dulles Intl

11:26 am - 5:52 pmMIA Miami-BOS Boston Logan Intl

6h 26m1 stop Newark

$329United Airlines

Mon, Aug 17 - Wed, Sep 9

2:15 pm - 9:00 pmBOS Boston Logan Intl-MIA Miami

6h 45m1 stop Baltimore/Washington

7:10 am - 4:00 pmMIA Miami-BOS Boston Logan Intl

8h 50m2 stops Orlando Baltimore/Washington

$339Southwest

Mon, Aug 17 - Wed, Sep 9

3:20 pm - 7:03 pmBOS Boston Logan Intl-MIA Miami

3h 43mnonstop

7:58 pm - 11:36 pmMIA Miami-BOS Boston Logan Intl

3h 38mnonstop

$350JetBlue

Wed, Aug 19 - Wed, Aug 26

8:55 am - 4:57 pmBOS Boston Logan Intl-MIA Miami

8h 02m1 stop Atlanta Hartsfield-Jackson

7:58 pm - 11:36 pmMIA Miami-BOS Boston Logan Intl

3h 38mnonstop

$360JetBlue

Wed, Aug 19 - Wed, Aug 26

12:40 pm - 8:45 pmBOS Boston Logan Intl-MIA Miami

8h 05m2 stops Chicago Midway Nashville Intl

7:10 am - 4:00 pmMIA Miami-BOS Boston Logan Intl

8h 50m2 stops Orlando Baltimore/Washington

$377Southwest

Mon, Aug 17 - Wed, Sep 9

7:05 am - 2:54 pmBOS Boston Logan Intl-MIA Miami

7h 49m1 stop Chicago O'Hare Intl

11:26 am - 4:48 pmMIA Miami-BOS Boston Logan Intl

5h 22m1 stop Newark

$438United Airlines

Sat, Aug 15 - Tue, Aug 18

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Delta flights from New Hampshire to Florida Keys

Our best Delta deals on New Hampshire to Florida Keys flight tickets

Delta

Oct 3

BOS3:05 pmBoston Logan Intl

3h 41m

MIA6:46 pmMiami

Oct 10

MIA10:00 amMiami

5h 23m

1 stop

BOS3:23 pmBoston Logan Intl

$215

Delta

Sep 9

BOS4:25 pmBoston Logan Intl

5h 27m

1 stop

MIA9:52 pmMiami

Sep 16

MIA3:35 pmMiami

6h 51m

1 stop

BOS10:26 pmBoston Logan Intl

$219

Delta

Oct 3

BOS7:00 amBoston Logan Intl

7h 25m

1 stop

MIA2:25 pmMiami

Oct 6

MIA1:19 pmMiami

6h 34m

1 stop

BOS7:53 pmBoston Logan Intl

$224

United Airlines flights from New Hampshire to Florida Keys

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

United Airlines

Sep 12

BOS5:45 amBoston Logan Intl

9h 06m

2 stops

MIA2:51 pmMiami

Sep 15

MIA11:26 amMiami

6h 26m

1 stop

BOS5:52 pmBoston Logan Intl

$220

United Airlines

Sep 8

BOS7:46 amBoston Logan Intl

7h 05m

1 stop

MIA2:51 pmMiami

Sep 15

MIA11:26 amMiami

6h 26m

1 stop

BOS5:52 pmBoston Logan Intl

$253

United Airlines

Sep 15

BOS6:00 pmBoston Logan Intl

5h 52m

1 stop

MIA11:52 pmMiami

Sep 23

MIA11:26 amMiami

5h 22m

1 stop

BOS4:48 pmBoston Logan Intl

$259

momondo Fare Finder

Use the filters below to find and compare flights from New Hampshire to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WorcesterMiami

ORH Worcester - MIA Miami

ORHMIA

Worcester

Wed 9/9

5:16 pm-10:59 pm

1 stop5h 43m

Miami

Wed 9/16

8:45 am-4:49 pm

1 stop8h 04m

$212

WorcesterMiami

ORH Worcester - MIA Miami

ORHMIA

Worcester

Tue 9/8

5:23 pm-12:48 am

1 stop7h 25m

Miami

Sat 9/12

8:00 pm-4:49 pm

1 stop20h 49m

$212

BostonMiami

BOS Boston Logan Intl - MIA Miami

BOSMIA

Boston Logan Intl

Sat 10/3

3:05 pm-6:46 pm

Nonstop3h 41m

Miami

Sat 10/10

5:00 pm-11:08 pm

1 stop6h 08m

$215

BostonMiami

BOS Boston Logan Intl - MIA Miami

BOSMIA

Boston Logan Intl

Sat 10/3

3:05 pm-6:46 pm

Nonstop3h 41m

Miami

Sat 10/10

10:00 am-3:23 pm

1 stop5h 23m

$215

BostonMiami

BOS Boston Logan Intl - MIA Miami

BOSMIA

Boston Logan Intl

Sat 9/12

5:45 am-2:51 pm

2 stops9h 06m

Miami

Tue 9/15

11:26 am-5:52 pm

1 stop6h 26m

$220

BostonMiami

BOS Boston Logan Intl - MIA Miami

BOSMIA

Boston Logan Intl

Sat 10/3

7:40 am-4:20 pm

1 stop8h 40m

Miami

Mon 10/5

6:40 am-2:25 pm

1 stop7h 45m

$221

BostonMiami

BOS Boston Logan Intl - MIA Miami

BOSMIA

Boston Logan Intl

Wed 9/9

8:15 am-1:35 pm

1 stop5h 20m

Miami

Wed 9/16

12:50 pm-10:20 pm

1 stop9h 30m

$221

BostonMiami

BOS Boston Logan Intl - MIA Miami

BOSMIA

Boston Logan Intl

Sat 9/19

7:00 am-2:25 pm

1 stop7h 25m

Miami

Mon 9/21

4:35 pm-1:17 am

1 stop8h 42m

$222

BostonMiami

BOS Boston Logan Intl - MIA Miami

BOSMIA

Boston Logan Intl

Sat 9/12

5:45 am-2:51 pm

2 stops9h 06m

Miami

Wed 9/16

11:26 am-5:52 pm

1 stop6h 26m

$225

Quickest round-trip

BostonMiami

BOS Boston Logan Intl - MIA Miami

BOSMIA

Boston Logan Intl

Wed 9/2

7:20 am-10:52 am

Nonstop3h 32m

Miami

Fri 9/11

11:49 am-3:15 pm

Nonstop3h 26m

$249

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 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 December is another great option to travel to Florida Keys, with average flight prices from New Hampshire averaging around $403.

How far in advance should I book a flight from New Hampshire 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 $316 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 $254 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

Fastest flight time	3h 31m
Direct flights	Every day
Airports in Florida Keys	3 airports

The fastest flight from New Hampshire to Florida Keys takes 3h 31m

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

There are 3 airports in Florida Keys. From New Hampshire there are direct flights to Miami (MIA).

Search flight deals

Frequently asked questions about flying 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 6 operators available for flights from New Hampshire to Florida Keys as of August 2026.
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 25.03% of all bookings. The subsequent popular models are Airbus A220-300 at 17.82%, Boeing 737 MAX 8 at 10.89%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 7.01%.

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
American Airlines	PriceFrom $316	Free Cancellation	Rating 7.1 11,929 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.