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Find cheap flights from New Hampshire to Saint Martin Island from $128

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Hampshire to Saint Martin Island departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 6/3
Mon 6/10

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Good to know

Low season

September

High season

April

Cheapest flight

$128
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Boston to Simpson Bay

FAQs for booking flights from New Hampshire to Saint Martin Island

  • How does KAYAK find such low prices on flights from New Hampshire to Saint Martin Island?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to Saint Martin Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to Saint Martin Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Martin Island from New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New Hampshire to Saint Martin Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Saint Martin Island with an airline and back to New Hampshire with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to Saint Martin Island?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Saint Martin Island from New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from New Hampshire to Saint Martin Island

 
Need help choosing which airline to fly with from New Hampshire to Saint Martin Island? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Air CaraïbesOverall score based on 38 reviews
8.1Comfort
8.6Crew
7.4Boarding
8.1Entertainment
8.3Food
Airline reviews

L’équipe a été super serviable avec mon enfant de 11 mois. Un petit cadeau l attendait dans l avion, petits pots etc…

8.0 ExcellentCéline, Jul 2023PTP - ORY
Read more about Air Caraïbes reviews

L’équipe a été super serviable avec mon enfant de 11 mois. Un petit cadeau l attendait dans l avion, petits pots etc…

Went in with low expectations based on other reviews/the fact that this is a budget airline, but I was pleasantly surprised! Everything went smoothly, seats were comfortable, food was not bad for airplane food, and of course the price of the flight was fantastic. The only real negatives I can think of are that the plane is a bit on the older side (think 2012-ish era planes, not a huge deal), wifi is a bit expensive, and the movie catalog is mediocre. But that is to be expected on a budget airline (I was honestly surprised they had free movies). I would definitely fly again.

No organization when it came to checking in and boarding. If you have diet restrictions make sure to plan ahead.

Cons: "I would suggest not taking a middle seat if you are looking for comfort. Once people start to sleep you are completely stuck and no more reapect for personal space. Would definitely recommend an aisle or window seat on such a long flight"

If you take this airline, they WILL change the flight time, and make you miss your connection. It has happened every time I used it. It's so unreliable that I think it shouldn't be offered on Kayak. You will regret it!

In addition to the fact that Silver changed the flight time several days before the trip without offering any choices , I was sick with Covid and unable to go on the trip. I tried to ask Silver for a credit for a flight when I’d recooperated but they don’t do credits, even for illness. I will Never fly on Silver again

I canceled due to a 7 hour delay. Was forced to book another airline last minute , very expensive. Silver Aorways sucks

I spent hours with orbitz to get my tsa # on my ticket. They didn’t have a place to enter. I will never use orbitz again. No customer service. A number in which u press offered options and the message replays instead of getting customer to that area. Silver did not make the promised call back. Finally someone responded to my email and took care of it after I lost hours of my vacation arranging this. Staff on flight barked orders.

Our pilot and flight attendant, Desiree, were great. I always fly this route and this crew was better than most.

The worst flight ever; 1st and last flying to this airlines

Flight was delayed a bit since booking but otherwise everything was very good.

While this is a VERY SMALL plane; take-off to landing was fine. It's the constant departure time changes that wore me out and I'll try to never use this inconsistent airway again. Four delays in one day. Done!!!!!!

This has been, by far, my worst experience with an airline company. I had a reservation for a Tuesday at 8:30 pm departure from Gainesville, FL (1.5 hours - direct flight) I received an email on Monday that my flight had been changed to Monday at night to depart from Jacksonville, FL (and it was an 11 .5 hours flight ). There was no way I would have had the time to gather my things, drive 1.5 hours to the Jacksonville airport, and make it on time to board the plane. Besides, I had a full day of work on Tuesday. The only good thing I xan say about Silver airlines is that they did give me a refund, but I had to wait about 4 hours for a call back

Thank you so much for initiating these much needle in state flights especially to Gainesville. Your service and personnel are ALL awesome.

It was cancelled. And Kayak/Kiwi pocketed the money. Competence, ethics and customer service would be an idea.

There was nothing to like about this airline and everything needs improvement

Pros: "Nothing the flight was super late and there was no communication as to why or even and announcement to say it was late. I missed my flight to France lost a night in a hotel and missed an important event on my itinerary."
Cons: "My flight"
Cons: "it was too hot at the waiting gate in San Juan and the flight was delayed for about one hour and fifteen minutes. the terminal building smelled of mold."
Cons: "the arrival process in San Juan was horrible. passengers walk in the sun towards immigration and customs is way too long. Standing and waiting in line at immigration without any immigration officer took almost 25 minutes. that was horrible."

Book cheap flights from New Hampshire to Saint Martin Island

Recent round-trip flight deals

5/17Fri
1 stopFrontier
29h 00mBOS-SXM
5/19Sun
1 stopFrontier
16h 47mSXM-BOS
$230
6/1Sat
1 stopFrontier
27h 22mBOS-SXM
6/8Sat
2 stopsFrontier
38h 38mSXM-BOS
$246
5/31Fri
2 stops
18h 08mBOS-SXM
6/2Sun
1 stop
16h 42mSXM-BOS
$261
5/14Tue
2 stops
18h 08mBOS-SXM
5/19Sun
1 stop
16h 47mSXM-BOS
$269
5/30Thu
1 stopSpirit Airlines
20h 54mBOS-SXM
6/3Mon
1 stopSpirit Airlines
26h 13mSXM-BOS
$334
5/30Thu
2 stopsSpirit Airlines
22h 09mBOS-SXM
6/3Mon
2 stopsSpirit Airlines
19h 06mSXM-BOS
$344
8/12Mon
1 stopAmerican Airlines
18h 07mBOS-SXM
8/22Thu
1 stopAmerican Airlines
9h 07mSXM-BOS
$413
5/14Tue
1 stopDelta
7h 55mBOS-SXM
5/15Wed
1 stopDelta
10h 24mSXM-BOS
$415
8/12Mon
1 stopAmerican Airlines
18h 07mBOS-SXM
8/22Thu
2 stopsAmerican Airlines
18h 13mSXM-BOS
$416
7/16Tue
1 stopDelta
7h 59mBOS-SXM
7/23Tue
1 stopDelta
18h 24mSXM-BOS
$438

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Recent one-way flight deals

5/14Tue
2 stopsSpirit Airlines
18h 08mBOS-SXM
$128
5/14Tue
3 stopsSpirit Airlines
27h 04mBOS-SXM
$159
5/11Sat
1 stop
12h 21mBOS-SXM
$164
9/4Wed
1 stop
15h 11mBOS-SXM
$179
6/22Sat
1 stop
12h 24mBOS-SXM
$183
6/3Mon
3 stopsSpirit Airlines
40h 49mBOS-SXM
$185
5/11Sat
1 stopUnited Airlines
17h 16mBOS-SXM
$191
5/14Tue
1 stopJetBlue
8h 26mBOS-SXM
$195
6/27Thu
1 stopCopa Airlines
19h 51mBOS-SXM
$196
5/11Sat
nonstopJetBlue
4h 21mBOS-SXM
$306

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Last minute flights from New Hampshire to Saint Martin Island

Last minute flight, train and bus deals

5/5Sun
multi-stopSpirit Airlines
16h 32mBOS-SXM
5/11Sat
multi-stopSpirit Airlines
10h 13mSXM-BOS
$605
5/5Sun
multi-stopUnited Airlines
6h 43mBOS-SXM
5/11Sat
multi-stopUnited Airlines
18h 49mSXM-BOS
$609
5/6Mon
multi-stopSpirit Airlines
8h 42mBOS-SXM
5/10Fri
multi-stopSpirit Airlines
33h 38mSXM-BOS
$640
5/6Mon
multi-stopSpirit Airlines
8h 42mBOS-SXM
5/10Fri
multi-stopSpirit Airlines
20h 43mSXM-BOS
$681
5/6Mon
multi-stopSpirit Airlines
8h 42mBOS-SXM
5/10Fri
multi-stopSpirit Airlines
33h 38mSXM-BOS
$703
5/5Sun
nonstopJetBlue
4h 01mBOS-SXM
5/11Sat
multi-stopJetBlue
9h 27mSXM-BOS
$715
5/9Thu
multi-stopAmerican Airlines
17h 48mBOS-SXM
5/12Sun
multi-stopAmerican Airlines
11h 48mSXM-BOS
$771
5/9Thu
multi-stopAmerican Airlines
16h 30mBOS-SXM
5/12Sun
multi-stopAmerican Airlines
10h 50mSXM-BOS
$774
5/5Sun
nonstopJetBlue
4h 01mBOS-SXM
5/11Sat
nonstopJetBlue
4h 28mSXM-BOS
$785
5/6Mon
multi-stop
28h 30mBOS-SXM
5/10Fri
multi-stop
44h 05mSXM-BOS
$3,309

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Flights to Saint Martin Island

Cabin classes:

$462
$764
$454
$75