$151 Find Cheap Flights from Saint Martin Island to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Boston departing on 2/17. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$270
Overall average: $573
Spirit Airlines
ن 2/16ن 2/23
SXM - BOS • 1 stop
Cheapest non-stop
$306
JetBlue
ن 2/16ن 2/23
SXM - BOS • Non-stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Saint Martin Island to Boston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Saint Martin Island to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Saint Martin Island to Boston

ن, فبراير 16 - ن, فبراير 23
Spirit Airlines Logo
3:20 pm - 10:26 am
SXM
-
BOS
20h 06m
1 stop
Spirit Airlines Logo
6:10 pm - 2:15 pm
BOS
-
SXM
19h 05m
1 stop
$270Spirit Airlines
ر, أبريل 29 - ح, مايو 3
American Airlines Logo
2:24 pm - 11:07 pm
SXM
-
BOS
8h 43m
1 stop
American Airlines Logo
9:15 pm - 1:21 pm
BOS
-
SXM
16h 06m
2 stops
$274American Airlines
ح, فبراير 15 - ن, فبراير 23
Spirit Airlines Logo
3:20 pm - 11:44 pm
SXM
-
BOS
9h 24m
1 stop
Spirit Airlines Logo
4:22 pm - 2:15 pm
BOS
-
SXM
20h 53m
2 stops
$290Spirit Airlines
ح, فبراير 15 - س, فبراير 21
Multiple Airlines Logo
3:20 pm - 11:44 pm
SXM
-
BOS
9h 24m
1 stop
Multiple Airlines Logo
6:00 am - 11:15 am
BOS
-
SXM
4h 15mnonstop
$294Multiple Airlines
ر, أبريل 29 - ح, مايو 3
Delta Logo
3:30 pm - 7:29 am
SXM
-
BOS
15h 59m
1 stop
Delta Logo
8:59 pm - 12:10 pm
BOS
-
SXM
15h 11m
1 stop
$296Delta
ن, فبراير 16 - ن, فبراير 23
Spirit Airlines Logo
3:20 pm - 10:26 am
SXM
-
BOS
20h 06m
1 stop
Spirit Airlines Logo
4:22 pm - 2:15 pm
BOS
-
SXM
20h 53m
2 stops
$299Spirit Airlines
ن, فبراير 16 - ن, فبراير 23
JetBlue Logo
4:25 pm - 8:05 pm
SXM
-
BOS
4h 40mnonstop
JetBlue Logo
7:49 am - 1:05 pm
BOS
-
SXM
4h 16mnonstop
$306JetBlue
ح, فبراير 15 - س, فبراير 21
JetBlue Logo
4:25 pm - 8:05 pm
SXM
-
BOS
4h 40mnonstop
JetBlue Logo
6:00 am - 11:15 am
BOS
-
SXM
4h 15mnonstop
$308JetBlue
ح, فبراير 15 - ن, فبراير 23
Delta Logo
4:15 pm - 7:30 am
SXM
-
BOS
16h 15m
1 stop
Delta Logo
5:35 am - 2:50 pm
BOS
-
SXM
8h 15m
1 stop
$317Delta
خ, مارس 5 - ر, مارس 11
American Airlines Logo
1:29 pm - 11:42 am
SXM
-
BOS
23h 13m
1 stop
American Airlines Logo
5:47 am - 1:16 pm
BOS
-
SXM
7h 29m
1 stop
$318American Airlines
Useful Info

Good to know

Low seasonMarch
Cheapest flight$151
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly and prices are also 32% lower on average.
Flight from Simpson Bay to Boston

FAQs for booking flights from Saint Martin Island to Boston

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

    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 Saint Martin Island to Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from 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 Saint Martin Island to Boston?

    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 Boston with an airline and back to Saint Martin Island with another airline.

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

    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 Boston from Saint Martin Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Saint Martin Island to Boston

 
Need help choosing which airline to fly with from Saint Martin Island to Boston? 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.
7.2
American AirlinesOverall score based on 11212 reviews
6.9Entertainment
8.0Crew
6.4Food
7.5Boarding
7.2Comfort
Airline reviews

This was one of the most frustrating travel experiences I've had to date. I had changed my flight day of to this one as it was slated to depart on time. It ended up being so delayed that my original flight took off before this one did. The boarding process began but eventually stopped and everyone had to get off the plane as a problem was identified. The person at the front desk just tried to laugh it off as if this wasn't already a huge inconvenience. From there, we eventually got to board only to sit at the gate for an additional hour because of some additional issue. This was extremely frustrating and caused a lot of stress.

2.0 MediocreSteven, Feb 2026
DCA - PVD
Read more American Airlines reviews

This was one of the most frustrating travel experiences I've had to date. I had changed my flight day of to this one as it was slated to depart on time. It ended up being so delayed that my original flight took off before this one did. The boarding process began but eventually stopped and everyone had to get off the plane as a problem was identified. The person at the front desk just tried to laugh it off as if this wasn't already a huge inconvenience. From there, we eventually got to board only to sit at the gate for an additional hour because of some additional issue. This was extremely frustrating and caused a lot of stress.

Flight from CHI to PVD was delayed by over 20 hours.

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

It would be nice to have some low carb options in the snacks.

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

Crew was clearly not loving their jobs at any point of the entire trip. Flight back from Mexico, I asked if they had food for sale for the 2.5+hr flight and they did not have any. The business class trip to Mexico also had noted that the catering company forgot to load food. The last leg of trip back had a similarly unhappy crew, a broken toilet, and my seat was broken (reclining would not lock which made landing a crossfit like event). This was a bad week for AA.

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

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