$123 Find Cheap Flights from New Hampshire to Saint Martin Island

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Saint Martin Island

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Useful Info

Good to know

Low seasonSeptember
High seasonFebruary
Cheapest flight$123
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 11% 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 from New Hampshire to Saint Martin Island 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 from New Hampshire to Saint Martin Island with an airline and back 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 from New Hampshire to Saint Martin Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Saint Martin Island?

    Based on KAYAK data, the cheapest day to fly to Saint Martin Island is Monday where round-trip tickets can be as cheap as $600. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $2,058 on average.

  • What is the cheapest time of day to fly to Saint Martin Island?

    The cheapest time of day to fly to Saint Martin Island is generally in the morning, when round-trip flights cost $874 on average. The most expensive time of day to fly to Saint Martin Island is generally in the morning, which is peak travel time and where the average cost of a ticket is $874.

  • How far in advance should I book a flight from New Hampshire to Saint Martin Island?

    To get a below average price on the flight from New Hampshire to Saint Martin Island, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

  • How long is the flight to Saint Martin Island?

    An average nonstop flight from New Hampshire to Saint Martin Island takes 16h 34m, covering a distance of 1774 miles. The shortest route is Boston (BOS) to Simpson Bay (SXM) with an average flight time of 4h 08m.

  • What is the most popular destination in Saint Martin Island?

    Based on KAYAK flight searches, the most popular destination is Simpson Bay (100% of total searches to Saint Martin Island).

Book cheap flights from New Hampshire to Saint Martin Island

Recent round-trip flight deals

8/3Sun
1 stopSpirit Airlines
17h 21mBOS-SXM
8/6Wed
1 stopSpirit Airlines
8h 43mSXM-BOS
$331
9/19Fri
1 stopDelta
8h 15mBOS-SXM
9/26Fri
1 stopDelta
9h 58mSXM-BOS
$335
8/15Fri
1 stopUnited Airlines
6h 24mBOS-SXM
8/30Sat
2 stopsUnited Airlines
20h 41mSXM-BOS
$340
8/15Fri
1 stopUnited Airlines
6h 24mBOS-SXM
8/30Sat
1 stopUnited Airlines
18h 40mSXM-BOS
$342
9/16Tue
1 stopAmerican Airlines
7h 32mBOS-SXM
9/26Fri
1 stopAmerican Airlines
10h 39mSXM-BOS
$403
10/3Fri
2 stopsAmerican Airlines
19h 36mBOS-SXM
10/11Sat
1 stopAmerican Airlines
8h 09mSXM-BOS
$408
11/21Fri
1 stopAir Canada
19h 00mBOS-SXM
12/1Mon
1 stopAir Canada
20h 14mSXM-BOS
$409
10/31Fri
2 stops
33h 30mBOS-SXM
11/3Mon
1 stop
9h 12mSXM-BOS
$417
11/21Fri
1 stopAir Canada
19h 00mBOS-SXM
12/1Mon
1 stopAir Canada
30h 37mSXM-BOS
$419
11/4Tue
1 stop
26h 28mBOS-SXM
11/14Fri
1 stop
20h 14mSXM-BOS
$431

Search by stops

Search by airline

Search by price

Recent one-way flight deals

7/25Fri
1 stopFrontier
25h 48mBOS-SXM
$123
8/8Fri
1 stopFrontier
25h 48mBOS-SXM
$124
8/11Mon
1 stopDelta
8h 21mBOS-SXM
$137
7/30Wed
1 stopSpirit Airlines
7h 50mBOS-SXM
$153
7/30Wed
1 stopSpirit Airlines
7h 50mBOS-SXM
$154
8/10Sun
2 stops
20h 46mBOS-SXM
$159
11/29Sat
1 stopAir Canada
8h 10mBOS-SXM
$163
7/29Tue
1 stopDelta
8h 21mBOS-SXM
$164
10/5Sun
nonstopJetBlue
4h 10mBOS-SXM
$166
8/7Thu
2 stops
20h 46mBOS-SXM
$170

Search by stops

Search by airline

Search by price

Last minute flights from New Hampshire to Saint Martin Island

Last minute flight, train and bus deals

7/12Sat
multi-stopAmerican Airlines
18h 49mBOS-SXM
7/17Thu
multi-stopAmerican Airlines
8h 34mSXM-BOS
$593
7/12Sat
multi-stopAmerican Airlines
19h 13mBOS-SXM
7/16Wed
multi-stopAmerican Airlines
8h 31mSXM-BOS
$598
7/14Mon
multi-stopSpirit Airlines
7h 50mBOS-SXM
7/18Fri
multi-stopSpirit Airlines
8h 43mSXM-BOS
$613
7/12Sat
multi-stopUnited Airlines
6h 59mBOS-SXM
7/16Wed
multi-stopUnited Airlines
8h 04mSXM-BOS
$665
7/11Fri
multi-stopSpirit Airlines
17h 21mBOS-SXM
7/14Mon
multi-stopSpirit Airlines
8h 43mSXM-BOS
$716
7/11Fri
multi-stop
17h 21mBOS-SXM
7/14Mon
multi-stop
29h 22mSXM-BOS
$719
7/11Fri
multi-stopUnited Airlines
21h 13mBOS-SXM
7/14Mon
multi-stopUnited Airlines
9h 35mSXM-BOS
$803
7/12Sat
nonstopJetBlue
4h 09mBOS-SXM
7/17Thu
multi-stopJetBlue
12h 02mSXM-BOS
$814
7/12Sat
nonstopJetBlue
4h 09mBOS-SXM
7/14Mon
multi-stopJetBlue
8h 34mSXM-BOS
$854
7/14Mon
multi-stop
41h 12mBOS-SXM
7/18Fri
multi-stop
18h 41mSXM-BOS
$865

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Saint Martin Island

Cabin class types available on flights to New Hampshire

Cabin classes available on flights to New Hampshire. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.