$97+ Cheap flights from New Hampshire to Caribbean Islands
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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from New Hampshire to Caribbean Islands 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 New Hampshire to Caribbean Islands
Keep the following information in mind while searching for New Hampshire to Caribbean Islands flight deals. Data was last updated June 23, 2025.
Round-trip from | $169 (eDestinos) |
|---|---|
One-way from | $97 (FlightHub) |
Popular in | December |
Cheapest in | September |
Average price | $304 |
Find flight deals from New Hampshire to Caribbean Islands
Cheapest flights from New Hampshire to Caribbean IslandsExplore the most affordable flight options available from New Hampshire to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2025.
Explore the most affordable flight options available from New Hampshire to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2025.
This Priceline deal was found by Cheapflights users on 6/23. 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.
This FlightHub deal was found by Cheapflights users on 6/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This eDestinos deal was found by Cheapflights users on 6/21. 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.
This Delta deal was found by Cheapflights users on 6/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetBlue deal was found by Cheapflights users on 6/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 6/22. 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.
This American Airlines deal was found by Cheapflights users on 6/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetBlue deal was found by Cheapflights users on 6/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from New Hampshire to Caribbean Islands 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 June 23, 2025.
Use the filters below to find and compare flights from New Hampshire to Caribbean Islands that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BostonSan Juan
BOS - SJU
BOSSJU
Boston Logan Intl
Thu 9/11
9:18 am-11:54 pm
1 stop14h 36m
San Juan Luis Munoz Marin Intl
Thu 9/25
4:42 pm-8:33 am
1 stop15h 51m
BostonSan Juan
BOS - SJU
BOSSJU
Boston Logan Intl
Thu 7/24
12:57 pm-4:07 pm
1 stop27h 10m
San Juan Luis Munoz Marin Intl
Thu 7/31
3:13 pm-7:30 pm
Nonstop4h 17m
BostonSan Juan
BOS - SJU
BOSSJU
Boston Logan Intl
Mon 7/14
6:10 am-9:09 pm
1 stop14h 59m
San Juan Luis Munoz Marin Intl
Thu 7/17
3:13 pm-7:30 pm
Nonstop4h 17m
BostonSan Juan
BOS - SJU
BOSSJU
Boston Logan Intl
Fri 8/22
1:40 pm-5:42 pm
Nonstop4h 02m
San Juan Luis Munoz Marin Intl
Thu 8/28
8:50 am-12:59 pm
Nonstop4h 09m
BostonSan Juan
BOS - SJU
BOSSJU
Boston Logan Intl
Mon 9/15
6:00 am-1:45 pm
1 stop7h 45m
San Juan Luis Munoz Marin Intl
Mon 9/29
1:05 am-12:35 pm
2 stops11h 30m
BostonSan Juan
BOS - SJU
BOSSJU
Boston Logan Intl
Fri 8/29
8:00 am-12:06 pm
Nonstop4h 06m
San Juan Luis Munoz Marin Intl
Sun 9/14
1:27 pm-5:39 pm
Nonstop4h 12m
BostonSaint Thomas Island
BOS - STT
BOSSTT
Boston Logan Intl
Fri 8/1
8:35 pm-12:30 pm
1 stop15h 55m
Saint Thomas Island Cyril E King
Tue 8/5
1:25 pm-11:03 pm
1 stop9h 38m
BostonSan Juan
BOS - SJU
BOSSJU
Boston Logan Intl
Tue 9/16
5:50 am-2:53 pm
2 stops9h 03m
San Juan Luis Munoz Marin Intl
Fri 9/26
12:01 pm-10:50 pm
2 stops10h 49m
BostonSaint Thomas Island
BOS - STT
BOSSTT
Boston Logan Intl
Mon 9/8
7:36 am-4:00 pm
1 stop8h 24m
Saint Thomas Island Cyril E King
Thu 9/11
1:40 pm-10:17 pm
1 stop8h 37m
BostonSimpson Bay
BOS - SXM
BOSSXM
Boston Logan Intl
Fri 9/19
6:00 am-1:50 pm
1 stop7h 50m
Simpson Bay Princess Juliana
Fri 9/26
3:15 pm-1:00 am
1 stop9h 45m
Best time to book a flight from New Hampshire to Caribbean Islands
Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands from New Hampshire with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from New Hampshire to Caribbean Islands
What is the cheapest month to book a flight from New Hampshire to Caribbean Islands?
Currently, September is the cheapest month in which you can book a flight from New Hampshire to Caribbean Islands (average of $254). Flying from New Hampshire to Caribbean Islands in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from NH to EPX?
Find hourly flight availability from New Hampshire to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 23, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Hampshire to Caribbean Islands as you normally would.
Rainfall in Caribbean Islands by month
Plan your trip to Caribbean Islands by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Caribbean Islands ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean Islands when rainfall is around 2.2 in.
Temperature in Caribbean Islands by month
Plan your trip to Caribbean Islands by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Caribbean Islands, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).
Reviews of airlines servicing Caribbean Islands
Get insights into the airlines that provide service to Caribbean Islands. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Caribbean Islands. Reviews last updated June 23, 2025.
To help decide which airline to fly from New Hampshire to Caribbean Islands, see what other customers have to say about Delta, Alaska Airlines and Southwest. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Food
Boarding
Entertainment
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Comfort
Food
Boarding
Entertainment
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Comfort
Food
Boarding
Entertainment
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Comfort
Food
Boarding
Entertainment
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Comfort
Food
Boarding
Entertainment
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Comfort
Food
Boarding
Entertainment
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from New Hampshire to Caribbean Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 New Hampshire to Caribbean Islands
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from New Hampshire to Caribbean Islands
Discover the top 4 airlines that operate flights from New Hampshire to Caribbean Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$290 | Average$622 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$341 | Average$657 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$355 | Average$437 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$430 | Average$833 | FlexibilityNo cancel fee | On-time63% |