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$88+ 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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MHT
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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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 December 18, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 12/253:15 pmSJU - BOS
Nonstop4h 24mSpirit Airlines
Mon 1/57:34 pmBOS - SJU
Nonstop4h 07mSpirit Airlines
Deal found 12/17$116
This eDestinos deal was found by Cheapflights users on 12/15. 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 12/253:15 pmSJU - BOS
Nonstop4h 24mSpirit Airlines
Thu 1/17:34 pmBOS - SJU
Nonstop4h 07mSpirit Airlines
Deal found 12/15$123
This Priceline deal was found by Cheapflights users on 12/15. 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.
Tue 12/238:00 amSJU - BOS
Nonstop4h 23mFrontier
Sat 1/1012:03 pmBOS - SJU
1 stop19h 51mFrontier
Deal found 12/15$124
This CheapOair deal was found by Cheapflights users on 12/15. 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.
Sun 12/216:00 amSJU - BOS
Nonstop4h 23mFrontier
Sat 1/1012:03 pmBOS - SJU
1 stop24h 46mFrontier
Deal found 12/15$125
This Super.com deal was found by Cheapflights users on 12/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:00 amSJU - BOS
Nonstop4h 23mFrontier
Mon 1/1211:41 amBOS - SJU
1 stop14h 09mFrontier
Deal found 12/14$126
This eDestinos deal was found by Cheapflights users on 12/15. 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.
Sun 12/216:00 amSJU - BOS
Nonstop4h 23mMultiple Airlines
Sat 1/103:18 pmBOS - SJU
Nonstop4h 06mMultiple Airlines
Deal found 12/15$127
This eDestinos deal was found by Cheapflights users on 12/17. 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.
Tue 12/238:00 amSJU - BOS
Nonstop4h 23mMultiple Airlines
Sat 1/37:34 pmBOS - SJU
Nonstop4h 07mMultiple Airlines
Deal found 12/17$128
This Priceline deal was found by Cheapflights users on 12/17. 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 12/258:00 amSJU - BOS
Nonstop4h 23mMultiple Airlines
Tue 1/611:55 amBOS - SJU
1 stop9h 10mMultiple Airlines
Deal found 12/17$130
This Frontier deal was found by Cheapflights users on 12/17. 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 12/258:00 amSJU - BOS
Nonstop4h 23mFrontier
Sat 1/1012:03 pmBOS - SJU
1 stop13h 47mFrontier
Deal found 12/17$131
This Priceline deal was found by Cheapflights users on 12/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:00 amSJU - BOS
Nonstop4h 23mMultiple Airlines
Sun 1/48:00 pmBOS - SJU
Nonstop4h 05mMultiple Airlines
Deal found 12/14$132
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Wed 12/243:39 pmPUJ - BOS
1 stop20h 44mMultiple Airlines
Wed 1/75:45 amBOS - PUJ
1 stop10h 05mMultiple Airlines
Deal found 12/17$270
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Wed 12/243:39 pmPUJ - BOS
1 stop20h 44mMultiple Airlines
Fri 1/93:18 pmBOS - PUJ
1 stop21h 09mMultiple Airlines
Deal found 12/17$271

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 December 18, 2025.

Round-trip from

$117
(Kiwi.com)

One-way from

$88
(Kiwi.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 December 18, 2025.
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

Mon 12/29

3:15 pm-6:39 pm

Nonstop4h 24m

Boston Logan Intl

Sun 1/4

7:34 pm-12:41 am

Nonstop4h 07m

$197

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Tue 12/23

6:40 pm-1:07 am

1 stop7h 27m

Boston Logan Intl

Thu 1/1

5:00 pm-2:27 am

1 stop8h 27m

$203

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Tue 2/10

10:52 am-2:12 pm

Nonstop4h 20m

Boston Logan Intl

Tue 2/17

5:27 am-3:31 pm

1 stop9h 04m

$205

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 2/13

7:00 am-3:15 pm

1 stop9h 15m

Boston Logan Intl

Sun 2/22

10:03 am-4:50 pm

1 stop5h 47m

$211

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Mon 12/29

3:15 pm-6:39 pm

Nonstop4h 24m

Boston Logan Intl

Mon 1/5

11:55 am-10:05 pm

1 stop9h 10m

$218

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Sat 1/17

10:52 am-2:12 pm

Nonstop4h 20m

Boston Logan Intl

Tue 1/27

5:34 am-3:35 pm

1 stop9h 01m

$223

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Tue 2/24

10:52 am-2:12 pm

Nonstop4h 20m

Boston Logan Intl

Sat 2/28

3:18 pm-8:24 pm

Nonstop4h 06m

$228

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Thu 1/22

8:35 am-6:32 pm

2 stops10h 57m

Boston Logan Intl

Mon 1/26

12:08 pm-10:22 pm

2 stops9h 14m

$233

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 1/9

8:03 am-4:39 pm

1 stop9h 36m

Boston Logan Intl

Mon 1/12

6:45 pm-11:48 pm

Nonstop4h 03m

$239

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Thu 12/25

2:05 am-9:19 am

1 stop8h 14m

Boston Logan Intl

Mon 1/12

12:45 pm-12:36 am

2 stops10h 51m

$241

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results
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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

What is the cheapest time of day to fly from EPX to NH?

Find hourly flight availability from Caribbean Islands to New Hampshire. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Caribbean Islands to New Hampshire at noon. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the evening.

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 24m. Fly via Spirit Airlines, Delta, 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

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Alternative routes for Caribbean Islands to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
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