HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
New Hampshire

$93+ Cheap flights from Caribbean Islands 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MHT
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Caribbean Islands 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 Islands to New Hampshire

Cheapest flights from Caribbean Islands to New Hampshire
Explore the most affordable flight options available from Caribbean Islands to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Expedia deal was found by Cheapflights users on 2/2. 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.
Thu 2/510:52 am
SJU
-
BOS
Nonstop4h 20m
Spirit Airlines
Mon 2/93:18 pm
BOS
-
SJU
Nonstop4h 06m
Spirit Airlines
Deal found 2/2$121
This eDestinos deal was found by Cheapflights users on 2/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1311:22 am
SJU
-
BOS
Nonstop4h 21m
Spirit Airlines
Sun 2/224:22 pm
BOS
-
SJU
1 stop16h 55m
Spirit Airlines
Deal found 2/1$122
This Travelocity deal was found by Cheapflights users on 2/3. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/156:00 am
SJU
-
BOS
Nonstop4h 19m
Multiple Airlines
Sat 2/218:32 pm
BOS
-
SJU
1 stop17h 59m
Multiple Airlines
Deal found 2/3$123
This Expedia deal was found by Cheapflights users on 2/1. 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.
Thu 2/510:52 am
SJU
-
BOS
Nonstop4h 20m
Spirit Airlines
Sat 2/73:18 pm
BOS
-
SJU
Nonstop4h 06m
Spirit Airlines
Deal found 2/1$125
This Expedia deal was found by Cheapflights users on 2/2. 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.
Thu 2/263:30 pm
SJU
-
BOS
Nonstop4h 26m
Spirit Airlines
Mon 3/24:22 pm
BOS
-
SJU
1 stop16h 55m
Spirit Airlines
Deal found 2/2$126
This Priceline deal was found by Cheapflights users on 2/1. 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.
Fri 2/136:00 am
SJU
-
BOS
Nonstop4h 19m
Multiple Airlines
Sun 2/225:27 am
BOS
-
SJU
1 stop9h 04m
Multiple Airlines
Deal found 2/1$127
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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
Sun 3/18:01 pm
BOS
-
SJU
Nonstop4h 07m
Spirit Airlines
Deal found 2/2$128
This Travelocity deal was found by Cheapflights users on 1/31. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:00 am
SJU
-
BOS
Nonstop4h 19m
Multiple Airlines
Wed 2/185:27 am
BOS
-
SJU
1 stop9h 04m
Multiple Airlines
Deal found 1/31$130
This eDestinos deal was found by Cheapflights users on 2/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1211:22 am
SJU
-
BOS
Nonstop4h 21m
Spirit Airlines
Tue 2/173:00 pm
BOS
-
SJU
Nonstop4h 06m
Spirit Airlines
Deal found 2/1$131
This CheapOair deal was found by Cheapflights users on 2/1. 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 2/136:00 am
SJU
-
BOS
Nonstop4h 19m
Multiple Airlines
Mon 2/235:27 am
BOS
-
SJU
1 stop9h 04m
Multiple Airlines
Deal found 2/1$132
This Expedia deal was found by Cheapflights users on 2/1. 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.
Thu 3/56:00 am
SJU
-
BOS
Nonstop4h 19m
Multiple Airlines
Mon 3/93:00 pm
BOS
-
SJU
Nonstop4h 06m
Multiple Airlines
Deal found 2/1$133
This Travelocity deal was found by Cheapflights users on 2/2. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/114:40 pm
STT
-
BOS
1 stop7h 04m
Spirit Airlines
Wed 3/185:45 am
BOS
-
STT
1 stop9h 43m
Spirit Airlines
Deal found 2/2$172

Find flight deals from Caribbean Islands to New Hampshire

Keep the following information in mind while searching for Caribbean Islands to New Hampshire flight deals. Data was last updated February 3, 2026.

Round-trip from

$121
(Orbitz)

One-way from

$93
(Super.com)
From Caribbean Islands to New Hampshire
Search Deals
One-way flight from Caribbean Islands to New Hampshire
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Caribbean Islands 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 3, 2026.
Use the filters below to find and compare flights from Caribbean Islands to New Hampshire that are best for you.

Fly from

Caribbean Islands

Fly to

New Hampshire

Route

Depart

Return

Price

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Sun 2/15

11:22 am-2:43 pm

Nonstop4h 21m

Boston Logan Intl

Sun 2/22

3:00 pm-8:06 pm

Nonstop4h 06m

$129

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Wed 2/25

11:52 am-11:59 pm

1 stop13h 07m

Boston Logan Intl

Sun 3/1

8:01 pm-1:08 am

Nonstop4h 07m

$135

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Tue 2/17

11:22 am-2:43 pm

Nonstop4h 21m

Boston Logan Intl

Sun 2/22

4:22 pm-10:17 am

1 stop16h 55m

$150

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Wed 2/18

5:20 am-11:37 am

1 stop7h 17m

Boston Logan Intl

Sun 2/22

5:27 am-3:31 pm

1 stop9h 04m

$164

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Thu 2/26

11:52 am-11:59 pm

1 stop13h 07m

Boston Logan Intl

Sun 3/1

4:22 pm-10:17 am

1 stop16h 55m

$170

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Tue 3/3

5:40 pm-11:44 pm

1 stop7h 04m

Boston Logan Intl

Tue 3/10

5:27 am-3:34 pm

1 stop10h 07m

$187

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Thu 3/5

3:30 pm-6:56 pm

Nonstop4h 26m

Boston Logan Intl

Sun 3/8

8:01 pm-12:08 am

Nonstop4h 07m

$191

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 2/6

10:52 am-2:12 pm

Nonstop4h 20m

Boston Logan Intl

Sun 2/8

3:18 pm-8:24 pm

Nonstop4h 06m

$191

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Mon 3/30

2:01 pm-7:54 pm

1 stop5h 53m

Boston Logan Intl

Tue 3/31

5:45 am-3:28 pm

1 stop9h 43m

$219

OranjestadBoston

AUA - BOS

AUABOS

Oranjestad Reina Beatrix

Sun 3/29

6:00 pm-10:59 pm

Nonstop4h 59m

Boston Logan Intl

Wed 4/1

11:00 am-3:50 pm

Nonstop4h 50m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

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

Best time to book a flight from Caribbean Islands to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Caribbean Islands 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 Islands 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 Islands 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 Islands to New Hampshire?

    There are many flights that can get you from Caribbean Islands to New Hampshire in 4h 21m. Fly via Spirit Airlines, JetBlue, or United Airlines to get the fastest option. The distance from Caribbean Islands to New Hampshire is about 1678 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

    Yes. Cheapflights offers flight deals from Caribbean Islands 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 Islands to New Hampshire

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