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Saint Martin Island

$94+ Cheap flights from New Hampshire to Saint Martin Island

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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SXM
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from New Hampshire to Saint Martin Island

Cheapest flights from New Hampshire to Saint Martin Island
Explore the most affordable flight options available from New Hampshire to Saint Martin Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:40 amBOS - SXM
1 stop8h 15mDelta
Tue 11/254:20 pmSXM - BOS
1 stop10h 06mDelta
Deal found 11/3$374
This CheapOair deal was found by Cheapflights users on 11/1. 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.
Sat 11/2911:43 amBOS - SXM
Nonstop4h 11mJetBlue
Fri 12/54:15 pmSXM - BOS
1 stop26h 40mJetBlue
Deal found 11/1$375
This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/159:30 amBOS - SXM
2 stops29h 27mUnited Airlines
Sat 11/225:00 pmSXM - BOS
2 stops17h 30mUnited Airlines
Deal found 11/1$376
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/165:34 amBOS - SXM
1 stop7h 46mAmerican Airlines
Tue 12/235:33 pmSXM - BOS
1 stop8h 26mAmerican Airlines
Deal found 11/1$378
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:38 pmBOS - SXM
2 stops17h 12mUnited Airlines
Thu 11/202:52 pmSXM - BOS
1 stop8h 56mUnited Airlines
Deal found 11/2$380
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:36 pmBOS - SXM
2 stops18h 44mAmerican Airlines
Mon 12/155:25 pmSXM - BOS
2 stops18h 06mAmerican Airlines
Deal found 11/2$383
This Priceline deal was found by Cheapflights users on 11/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1510:00 amBOS - SXM
Nonstop4h 15mJetBlue
Sat 11/226:05 pmSXM - BOS
Nonstop4h 27mJetBlue
Deal found 11/2$384
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:16 amBOS - SXM
2 stops10h 06mAmerican Airlines
Tue 11/255:24 pmSXM - BOS
1 stop8h 27mAmerican Airlines
Deal found 11/2$385
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:38 pmBOS - SXM
2 stops17h 12mUnited Airlines
Fri 11/212:52 pmSXM - BOS
1 stop8h 50mUnited Airlines
Deal found 11/2$386
This JetBlue deal was found by Cheapflights users on 11/3. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/611:54 amBOS - SXM
Nonstop4h 11mJetBlue
Sat 12/136:20 pmSXM - BOS
Nonstop4h 26mJetBlue
Deal found 11/3$389
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/296:05 amBOS - SXM
1 stop7h 00mDelta
Fri 12/53:53 pmSXM - BOS
1 stop10h 34mDelta
Deal found 11/3$391
This CheapOair deal was found by Cheapflights users on 11/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/288:20 pmBOS - SXM
1 stop16h 57mJetBlue
Wed 12/105:49 pmSXM - BOS
1 stop7h 14mJetBlue
Deal found 11/2$398

Cheap flight deals from New Hampshire to Saint Martin Island

Keep the following information in mind while searching for New Hampshire to Saint Martin Island flight deals. Data was last updated November 3, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$316
(Delta)

One-way from

$94
(Delta)

Popular in

February

Cheapest in

September

Average price

$563
Provider with most accurate pricing for Boston Logan Intl-Simpson Bay Princess Juliana flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Simpson Bay Princess Juliana flights.
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From New Hampshire to Saint Martin Island
Search Deals
One-way flight from New Hampshire to Saint Martin Island
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire to Saint Martin Island 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 November 3, 2025.
Use the filters below to find and compare flights from New Hampshire to Saint Martin Island that are best for you.

Fly from

New Hampshire

Fly to

Saint Martin Island

Route

Depart

Return

Price

PortlandSimpson Bay

PWM - SXM

PWMSXM

Portland

Wed 1/7

12:46 pm-1:45 pm

2 stops23h 59m

Simpson Bay Princess Juliana

Sun 1/11

3:50 pm-10:54 pm

1 stop8h 04m

$367

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Sat 1/31

6:00 am-3:57 pm

1 stop8h 57m

Simpson Bay Princess Juliana

Thu 2/5

2:52 pm-10:52 am

2 stops21h 00m

$372

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Sat 1/31

6:00 am-3:57 pm

1 stop8h 57m

Simpson Bay Princess Juliana

Wed 2/11

2:52 pm-10:36 am

2 stops20h 44m

$372

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Fri 2/6

8:50 pm-12:30 pm

1 stop14h 40m

Simpson Bay Princess Juliana

Tue 2/10

4:20 pm-7:33 am

1 stop16h 13m

$374

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Tue 2/3

5:35 am-2:55 pm

1 stop8h 20m

Simpson Bay Princess Juliana

Tue 2/10

4:20 pm-7:33 am

1 stop16h 13m

$374

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Sun 12/14

6:00 am-3:57 pm

1 stop8h 57m

Simpson Bay Princess Juliana

Fri 12/19

4:55 pm-11:54 pm

1 stop7h 59m

$375

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Sat 11/15

9:30 am-3:57 pm

2 stops29h 27m

Simpson Bay Princess Juliana

Sat 11/22

5:00 pm-11:42 pm

1 stop7h 42m

$376

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Thu 11/13

6:02 am-1:50 pm

1 stop6h 48m

Simpson Bay Princess Juliana

Thu 11/20

2:52 pm-10:48 pm

1 stop8h 56m

$380

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Tue 2/3

5:35 am-2:55 pm

1 stop8h 20m

Simpson Bay Princess Juliana

Sat 2/14

5:16 pm-1:09 am

1 stop8h 53m

$384

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Fri 1/16

8:05 am-1:15 pm

Nonstop4h 10m

Simpson Bay Princess Juliana

Mon 1/19

2:30 pm-6:09 pm

Nonstop4h 39m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 34 results
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Best time to book a flight from New Hampshire to Saint Martin Island

Have a flexible travel schedule? Discover the best time to fly to Saint Martin Island from New Hampshire 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 New Hampshire to Saint Martin Island
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 New Hampshire to Saint Martin Island. 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 New Hampshire to Saint Martin Island?

    American Airlines, Delta, and United Airlines can get you from New Hampshire to Saint Martin Island in just under 8h 20m. Your travel time can differ by up to 15h 39m. There are 1742 mi between New Hampshire and Saint Martin Island. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from New Hampshire to Saint Martin Island?

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

  • Can I find deals for business class flights from New Hampshire to Saint Martin Island?

    Yes. Cheapflights offers flight deals from New Hampshire to Saint Martin Island 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 New Hampshire to Saint Martin Island

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from New Hampshire to Saint Martin Island

Discover the top airline that operate flights from New Hampshire to Saint Martin Island. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$626Average$776FlexibilityNo cancel feeOn-time71%

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