$71+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SXM
Jan 17 — Jan 241
1 adult, Economy
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Cheapest flights from New Hampshire to Saint Martin IslandExplore 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 December 18, 2025.
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 December 18, 2025.
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/305:59 amBOS - SXM
1 stop6h 27mAmerican Airlines
Thu 1/82:42 pmSXM - BOS
1 stop9h 13mAmerican Airlines
Deal found 12/16![American Airlines logo]()
$341
This Expedia deal was found by Cheapflights users on 12/16. 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 12/257:30 amBOS - SXM
Nonstop4h 14mJetBlue
Wed 12/311:59 pmSXM - BOS
Nonstop4h 35mJetBlue
Deal found 12/16![JetBlue logo]()
$379
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.
Mon 12/227:30 amBOS - SXM
Nonstop4h 14mMultiple Airlines
Thu 12/253:40 pmSXM - BOS
2 stops21h 32mMultiple Airlines
Deal found 12/15![Multiple Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 12/16. 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.
Thu 12/185:40 amBOS - SXM
1 stop8h 10mDelta
Tue 12/231:45 pmSXM - BOS
1 stop12h 22mDelta
Deal found 12/16![Delta logo]()
$408
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/185:20 amBOS - SXM
1 stop7h 30mUnited Airlines
Tue 12/234:55 pmSXM - BOS
2 stops20h 48mUnited Airlines
Deal found 12/16![United Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/207:26 pmBOS - SXM
2 stops17h 24mUnited Airlines
Mon 12/222:52 pmSXM - BOS
1 stop8h 56mUnited Airlines
Deal found 12/16![United Airlines logo]()
$424
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:30 amBOS - SXM
Nonstop4h 14mJetBlue
Thu 1/85:36 pmSXM - BOS
1 stop7h 37mJetBlue
Deal found 12/17![JetBlue logo]()
$431
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:30 pmPWM - SXM
1 stop17h 20mUnited Airlines
Fri 12/264:55 pmSXM - PWM
1 stop8h 04mUnited Airlines
Deal found 12/17![United Airlines logo]()
$443
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:26 pmMHT - SXM
1 stop17h 24mUnited Airlines
Wed 12/312:52 pmSXM - MHT
2 stops23h 56mUnited Airlines
Deal found 12/17![United Airlines logo]()
$669
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:37 amMHT - SXM
1 stop24h 49mAmerican Airlines
Wed 12/312:16 pmSXM - MHT
1 stop22h 00mAmerican Airlines
Deal found 12/17![American Airlines logo]()
$797
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:45 amPWM - SXM
1 stop8h 05mDelta
Sat 1/31:45 pmSXM - PWM
1 stop9h 58mDelta
Deal found 12/17![Delta logo]()
$2,529
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:26 pmMHT - SXM
1 stop17h 24mUnited Airlines
Fri 1/24:55 pmSXM - MHT
1 stop26h 56mUnited Airlines
Deal found 12/17![United Airlines logo]()
$2,660
Find 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 December 18, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $298 (American Airlines) |
One-way from | $71 (Cheapflightsfares) |
Popular in | April |
Cheapest in | September |
Average price | $626 |
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 December 18, 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
ManchesterSimpson Bay
MHT - SXM
MHTSXM
Manchester
Tue 3/17
4:11 pm-3:00 pm
1 stop22h 49m
Simpson Bay Princess Juliana
Wed 3/25
12:29 pm-11:21 am
2 stops22h 52m
$304
ManchesterSimpson Bay
MHT - SXM
MHTSXM
Manchester
Sun 3/22
5:02 pm-1:21 pm
2 stops20h 19m
Simpson Bay Princess Juliana
Mon 3/30
12:29 pm-11:23 am
2 stops22h 54m
$322
PortlandSimpson Bay
PWM - SXM
PWMSXM
Portland
Sat 3/21
6:29 pm-3:28 pm
2 stops20h 59m
Simpson Bay Princess Juliana
Mon 3/30
2:17 pm-10:23 am
2 stops20h 06m
$322
PortlandSimpson Bay
PWM - SXM
PWMSXM
Portland
Mon 3/30
5:38 pm-3:28 pm
2 stops21h 50m
Simpson Bay Princess Juliana
Tue 4/7
3:55 pm-12:00 pm
2 stops20h 05m
$322
PortlandSimpson Bay
PWM - SXM
PWMSXM
Portland
Wed 1/7
12:46 pm-1:42 pm
2 stops23h 56m
Simpson Bay Princess Juliana
Sun 1/11
2:42 pm-10:54 pm
1 stop9h 12m
$327
PortlandSimpson Bay
PWM - SXM
PWMSXM
Portland
Mon 3/23
4:50 pm-11:30 am
2 stops18h 40m
Simpson Bay Princess Juliana
Wed 4/1
3:45 pm-12:10 am
1 stop8h 25m
$329
PortlandSimpson Bay
PWM - SXM
PWMSXM
Portland
Mon 3/30
6:00 am-1:44 pm
1 stop7h 44m
Simpson Bay Princess Juliana
Tue 4/7
3:00 pm-11:47 pm
1 stop8h 47m
$345
BostonSimpson Bay
BOS - SXM
BOSSXM
Boston Logan Intl
Tue 3/31
8:59 pm-11:30 am
1 stop14h 31m
Simpson Bay Princess Juliana
Wed 4/8
12:55 pm-1:13 am
1 stop12h 18m
$345
BostonSimpson Bay
BOS - SXM
BOSSXM
Boston Logan Intl
Mon 3/30
6:50 pm-1:53 pm
1 stop19h 03m
Simpson Bay Princess Juliana
Fri 4/10
12:55 pm-10:40 pm
1 stop9h 45m
$345
BostonSimpson Bay
BOS - SXM
BOSSXM
Boston Logan Intl
Fri 1/16
5:34 am-2:10 pm
1 stop7h 36m
Simpson Bay Princess Juliana
Mon 1/19
5:00 pm-3:57 pm
1 stop23h 57m
$348
Showing 1-10 of 45 results
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
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Related info for your journey
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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.
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 December 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$571 | Average$776 | FlexibilityNo cancel fee | On-time71% |