HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
New Hampshire

$93+ Cheap flights from Caribbean to New Hampshire

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MHT
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Caribbean to New Hampshire with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Caribbean to New Hampshire

Cheapest flights from Caribbean to New Hampshire
Explore the most affordable flight options available from Caribbean to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

This Orbitz deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/253:30 pm
SJU
-
BOS
Nonstop4h 26m
Spirit Airlines
Sat 2/288:01 pm
BOS
-
SJU
Nonstop4h 07m
Spirit Airlines
Deal found 2/10$119
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2611:22 am
SJU
-
BOS
Nonstop4h 21m
Multiple Airlines
Mon 3/210:04 am
BOS
-
SJU
Nonstop3h 56m
Multiple Airlines
Deal found 2/11$120
This Cheapflightsfares deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2611:22 am
SJU
-
BOS
Nonstop4h 21m
Spirit Airlines
Thu 3/58:01 pm
BOS
-
SJU
Nonstop4h 07m
Spirit Airlines
Deal found 2/11$121
This Cheapflightsfares deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/263:30 pm
SJU
-
BOS
Nonstop4h 26m
Spirit Airlines
Sun 3/18:01 pm
BOS
-
SJU
Nonstop4h 07m
Spirit Airlines
Deal found 2/10$122
This CheapOair deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:00 am
SJU
-
BOS
Nonstop4h 19m
Multiple Airlines
Sun 3/13:00 pm
BOS
-
SJU
Nonstop4h 06m
Multiple Airlines
Deal found 2/11$129
This Orbitz deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1811:22 am
SJU
-
BOS
Nonstop4h 21m
Spirit Airlines
Sun 2/225:27 am
BOS
-
SJU
1 stop9h 04m
Spirit Airlines
Deal found 2/10$130
This Expedia deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1411:22 am
SJU
-
BOS
Nonstop4h 21m
Multiple Airlines
Mon 2/2310:04 am
BOS
-
SJU
Nonstop3h 56m
Multiple Airlines
Deal found 2/10$132
This CheapOair deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:00 am
SJU
-
BOS
Nonstop4h 19m
Frontier
Mon 3/210:04 am
BOS
-
SJU
Nonstop3h 56m
Frontier
Deal found 2/14$133
This Frontier deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:00 am
SJU
-
BOS
Nonstop4h 19m
Frontier
Mon 3/210:04 am
BOS
-
SJU
Nonstop3h 56m
Frontier
Deal found 2/13$136
This Expedia deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:00 am
SJU
-
BOS
Nonstop4h 19m
Multiple Airlines
Mon 3/28:01 pm
BOS
-
SJU
Nonstop4h 07m
Multiple Airlines
Deal found 2/11$137
This Flysmarter deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/263:20 pm
AUA
-
BOS
Nonstop5h 04m
JetBlue
Fri 4/36:30 am
BOS
-
AUA
Nonstop4h 40m
JetBlue
Deal found 2/11$230
This Priceline deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/123:40 pm
AUA
-
BOS
1 stop8h 19m
Spirit Airlines
Tue 3/245:45 am
BOS
-
AUA
1 stop8h 50m
Spirit Airlines
Deal found 2/12$232

Find flight deals from Caribbean to New Hampshire

Keep the following information in mind while searching for Caribbean to New Hampshire flight deals. Data was last updated February 14, 2026.

Round-trip from

$119
(Orbitz)

One-way from

$93
(Super.com)

Popular in

July

Cheapest in

February

Average price

$205
From Caribbean to New Hampshire
Search Deals
One-way flight from Caribbean to New Hampshire
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Caribbean to New Hampshire that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 14, 2026.
Use the filters below to find and compare flights from Caribbean to New Hampshire that are best for you.

Fly from

Caribbean

Fly to

New Hampshire

Route

Depart

Return

Price

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Thu 2/26

11:22 am-2:43 pm

Nonstop4h 21m

Boston Logan Intl

Sun 3/1

8:01 pm-1:08 am

Nonstop4h 07m

$123

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Wed 2/25

3:30 pm-6:56 pm

Nonstop4h 26m

Boston Logan Intl

Sun 3/1

3:00 pm-8:06 pm

Nonstop4h 06m

$147

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 2/27

11:52 am-11:59 pm

1 stop13h 07m

Boston Logan Intl

Sun 3/1

8:01 pm-1:08 am

Nonstop4h 07m

$148

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Wed 3/4

6:27 pm-11:44 pm

2 stops30h 17m

Boston Logan Intl

Wed 3/11

8:01 pm-12:08 am

Nonstop4h 07m

$213

OranjestadBoston

AUA - BOS

AUABOS

Oranjestad Reina Beatrix

Thu 3/26

3:20 pm-8:24 pm

Nonstop5h 04m

Boston Logan Intl

Fri 4/3

6:30 am-11:10 am

Nonstop4h 40m

$230

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Thu 3/19

6:01 am-2:24 pm

1 stop8h 23m

Boston Logan Intl

Tue 3/24

3:23 pm-7:19 pm

Nonstop3h 56m

$236

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Wed 3/25

2:41 pm-8:29 pm

1 stop5h 48m

Boston Logan Intl

Mon 3/30

9:00 am-1:04 pm

Nonstop4h 04m

$240

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Thu 3/26

2:45 pm-7:04 pm

Nonstop4h 19m

Boston Logan Intl

Sun 3/29

8:40 am-12:43 pm

Nonstop4h 03m

$241

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Thu 3/26

2:12 pm-8:00 pm

1 stop5h 48m

Boston Logan Intl

Mon 3/30

9:00 am-1:04 pm

Nonstop4h 04m

$241

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Tue 4/21

2:56 pm-8:43 pm

1 stop5h 47m

Boston Logan Intl

Mon 4/27

10:01 am-2:01 pm

Nonstop4h 00m

$241

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Caribbean to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Caribbean with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Caribbean to New Hampshire
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Caribbean to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Caribbean to New Hampshire?

    A quick flight from Caribbean to New Hampshire can take about 4h 19m. Spirit Airlines provides one of the quickest options available for as low as $241. Airlines will cover a distance of 1697 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Caribbean to New Hampshire that include hotel bookings?

    Yes. In addition to deals on Caribbean to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Caribbean to New Hampshire?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Caribbean to New Hampshire.

  • Can I find deals for business class flights from Caribbean to New Hampshire?

    Yes. Cheapflights offers flight deals from Caribbean to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Caribbean to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Miami flights
John F Kennedy Intl to Fort Lauderdale flights
San Francisco to John F Kennedy Intl flights
Newark to Fort Lauderdale flights
San Francisco to Newark flights
Newark to Miami flights
LaGuardia to Fort Lauderdale flights
LaGuardia to Miami flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to West Palm Beach flights
San Francisco to LaGuardia flights
Newark to West Palm Beach flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
Newark to Orlando flights
Los Angeles to John F Kennedy Intl flights
Seattle to Los Angeles flights
Newark to Las Vegas flights
LaGuardia to Orlando flights
Seattle to Las Vegas flights
Dallas/Fort Worth to John F Kennedy Intl flights
John F Kennedy Intl to Dallas/Fort Worth flights
O'Hare Intl to Las Vegas flights
O'Hare Intl to Sky Harbor Intl flights
Seattle to Sky Harbor Intl flights
Newark to Tampa flights
Dallas/Fort Worth to Las Vegas flights
Los Angeles to Seattle flights
San Francisco to Las Vegas flights
O'Hare Intl to Dallas/Fort Worth flights
Minneapolis to Sky Harbor Intl flights
Boston to Fort Lauderdale flights
Newark to Hobby flights
John F Kennedy Intl to Tampa flights
LaGuardia to Hobby flights
Baltimore to Miami flights
San Francisco to Los Angeles flights
Newark to Dallas/Fort Worth flights
Boston to Miami flights
John F Kennedy Intl to Hobby flights
Dulles Intl to Miami flights
Dallas/Fort Worth to Seattle flights
John F Kennedy Intl to Sky Harbor Intl flights
John F Kennedy Intl to San Francisco flights
Newark to Los Angeles flights
Baltimore to Fort Lauderdale flights
LaGuardia to Tampa flights
John F Kennedy Intl to New Orleans flights
Dulles Intl to Orlando flights
Dallas/Fort Worth to LaGuardia flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.