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$151+ Cheap flights from Saint Martin Island to Boston (BOS)

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
SXM — BOS
Mar 5 — Mar 122
Thu 3/5
2 travelers, Economy
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Cheap flight deals from Saint Martin Island to Boston

Cheapest flights from Saint Martin Island to Boston
Explore the most affordable flight options available from Saint Martin Island to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/163:20 pm
SXM
-
BOS
1 stop20h 06m
Spirit Airlines
Mon 2/236:10 pm
BOS
-
SXM
1 stop19h 05m
Spirit Airlines
Deal found 2/2$270
This Flysmarter deal was found by Cheapflights users on 2/2. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/164:25 pm
SXM
-
BOS
Nonstop4h 40m
JetBlue
Mon 2/237:49 am
BOS
-
SXM
Nonstop4h 16m
JetBlue
Deal found 2/2$306
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/165:28 pm
SXM
-
BOS
2 stops20h 01m
American Airlines
Mon 2/235:49 am
BOS
-
SXM
2 stops9h 39m
American Airlines
Deal found 2/2$374
This Priceline deal was found by Cheapflights users on 2/2. 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.
Thu 3/192:20 pm
SXM
-
BOS
1 stop9h 39m
Multiple Airlines
Thu 3/265:30 am
BOS
-
SXM
1 stop8h 10m
Multiple Airlines
Deal found 2/2$379
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/164:15 pm
SXM
-
BOS
1 stop16h 15m
Delta
Mon 2/235:35 am
BOS
-
SXM
1 stop8h 15m
Delta
Deal found 2/2$386

Find flight deals from Saint Martin Island to Boston

Keep the following information in mind while searching for Saint Martin Island to Boston flight deals. Data was last updated February 3, 2026.

Round-trip from

$270
(Kiwi.com)

One-way from

$151
(Super.com)
From Saint Martin Island to Boston Logan Intl
Search Deals
One-way flight from Saint Martin Island to Boston Logan Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Martin Island to Boston 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 February 3, 2026.
Use the filters below to find and compare flights from Saint Martin Island to Boston that are best for you.

Fly from

Saint Martin Island

Fly to

Boston

Route

Depart

Return

Price

Simpson BayBoston

SXM - BOS

SXMBOS

Simpson Bay Princess Juliana

Mon 2/16

3:20 pm-10:26 am

1 stop20h 06m

Boston Logan Intl

Mon 2/23

6:10 pm-2:15 pm

1 stop19h 05m

$270

Simpson BayBoston

SXM - BOS

SXMBOS

Simpson Bay Princess Juliana

Mon 2/16

4:25 pm-8:05 pm

Nonstop4h 40m

Boston Logan Intl

Mon 2/23

7:49 am-1:05 pm

Nonstop4h 16m

$306

Simpson BayBoston

SXM - BOS

SXMBOS

Simpson Bay Princess Juliana

Mon 2/16

5:28 pm-12:59 am

1 stop8h 31m

Boston Logan Intl

Mon 2/23

5:47 am-2:16 pm

1 stop7h 29m

$360

Simpson BayBoston

SXM - BOS

SXMBOS

Simpson Bay Princess Juliana

Mon 2/16

4:15 pm-7:30 am

1 stop16h 15m

Boston Logan Intl

Mon 2/23

5:35 am-2:50 pm

1 stop8h 15m

$386

Simpson BayBoston

SXM - BOS

SXMBOS

Simpson Bay Princess Juliana

Thu 3/19

2:20 pm-11:59 pm

1 stop9h 39m

Boston Logan Intl

Thu 3/26

7:55 am-12:10 pm

Nonstop4h 15m

$396

Simpson BayBoston

SXM - BOS

SXMBOS

Simpson Bay Princess Juliana

Wed 4/29

3:30 pm-7:29 am

1 stop15h 59m

$199

Simpson BayBoston

SXM - BOS

SXMBOS

Simpson Bay Princess Juliana

Tue 3/31

3:20 pm-7:15 am

1 stop15h 55m

$199

Simpson BayBoston

SXM - BOS

SXMBOS

Simpson Bay Princess Juliana

Fri 2/27

4:15 pm-8:25 am

1 stop17h 10m

$199

Simpson BayBoston

SXM - BOS

SXMBOS

Simpson Bay Princess Juliana

Thu 4/30

3:30 pm-7:29 am

1 stop15h 59m

$199

Simpson BayBoston

SXM - BOS

SXMBOS

Simpson Bay Princess Juliana

Wed 3/4

1:38 pm-9:36 pm

1 stop8h 58m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

Showing 1-10 of 13 results
1
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Best time to book a flight from Saint Martin Island to Boston

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

What is the cheapest month to book a flight from Saint Martin Island to Boston?

Currently, October is the cheapest month in which you can book a flight from Saint Martin Island to Boston (average of $160). Flying from Saint Martin Island to Boston in November is currently the most expensive (average of $829). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SCH to BOS?

Find hourly flight availability from Saint Martin Island to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2026.

When flying from Saint Martin Island to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated February 3, 2026.
Get a feel of what it's like to fly with American Airlines from Saint Martin Island to Boston by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,216 reviews

Crew

8.0

Entertainment

6.9

Overall

7.2

Boarding

7.5

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,216 reviews
American Airlines
7.2
Good
11,216 reviews

Crew

8.0

Entertainment

6.9

Overall

7.2

Boarding

7.5

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from Saint Martin Island to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Saint Martin Island?

    Most people fly into Boston Logan Intl (BOS) if they book a flight to Boston from Saint Martin Island. Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • How long is the flight from Saint Martin Island to Boston?

    Spirit Airlines, JetBlue, and American Airlines can get you from Saint Martin Island to Boston in just under 4h 40m. Your travel time can differ by up to 15h 26m. There are 1742 mi between Saint Martin Island and Boston. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Saint Martin Island to Boston one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $175. Spirit Airlines flights start at $200 while deals on Delta start at $214 one-way.

  • What are the cheapest flights from Saint Martin Island to Boston?

    Looking at all options, your cheapest flight can be booked for $261. While the most popular route (Simpson Bay Princess Juliana - Boston Logan Intl) can be booked for $239 on average, our data indicates $630 when flying from Saint Martin Island to Boston.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Saint Martin Island to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Saint Martin Island to Boston?

    Currently, October is the cheapest month in which you can book a flight from Saint Martin Island to Boston (average of $160). Flying from Saint Martin Island to Boston in November is currently the most expensive (average of $829). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Hampton Beach
Watertown
Seekonk
Brockton
Seabrook
Cranston
Lincoln
Warwick
Smithfield
Peabody
Quincy
York Beach
Londonderry
Swansea
Old Orchard Beach
Waltham
Lowell
Chelsea

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Saint Martin Island to Boston

Discover the top airline that operate flights from Saint Martin Island to Boston. 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$423Average$528FlexibilityNo cancel feeOn-time71%

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