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St. Maarten

$56+ Cheap flights from Boston (BOS) to St. Maarten

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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SXM
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Boston to St. Maarten

Cheapest flights from Boston to St. Maarten
Explore the most affordable flight options available from Boston to St. Maarten. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Sat 2/75:23 pm
BOS
-
SXM
1 stop19h 52m
Multiple Airlines
Thu 2/123:20 pm
SXM
-
BOS
2 stops10h 53m
Multiple Airlines
Deal found 1/26$316
This United Airlines deal was found by Cheapflights users on 1/25. 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 3/255:45 am
BOS
-
SXM
1 stop7h 05m
United Airlines
Tue 3/313:50 pm
SXM
-
BOS
2 stops20h 56m
United Airlines
Deal found 1/25$318
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Sat 4/256:53 pm
BOS
-
SXM
2 stops18h 23m
American Airlines
Sat 5/22:56 pm
SXM
-
BOS
1 stop17h 30m
American Airlines
Deal found 1/26$319
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Fri 3/137:05 am
BOS
-
SXM
1 stop7h 46m
United Airlines
Wed 3/183:55 pm
SXM
-
BOS
2 stops21h 01m
United Airlines
Deal found 1/25$320
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 3/137:05 am
BOS
-
SXM
1 stop7h 46m
United Airlines
Thu 3/191:52 pm
SXM
-
BOS
1 stop7h 49m
United Airlines
Deal found 1/27$321
This Delta deal was found by Cheapflights users on 1/27. 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.
Fri 2/276:25 pm
BOS
-
SXM
1 stop18h 50m
Delta
Thu 3/54:15 pm
SXM
-
BOS
1 stop16h 15m
Delta
Deal found 1/27$322
This Expedia deal was found by Cheapflights users on 1/25. 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.
Sun 2/15:34 am
BOS
-
SXM
1 stop7h 41m
Multiple Airlines
Sun 2/811:30 am
SXM
-
BOS
1 stop7h 30m
Multiple Airlines
Deal found 1/25$323
This Travelocity deal was found by Cheapflights users on 1/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/218:32 pm
BOS
-
SXM
1 stop16h 43m
Multiple Airlines
Mon 3/24:35 pm
SXM
-
BOS
Nonstop4h 40m
Multiple Airlines
Deal found 1/26$324
This Expedia deal was found by Cheapflights users on 1/24. 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.
Sat 2/218:32 pm
BOS
-
SXM
1 stop16h 43m
Multiple Airlines
Sat 2/283:20 pm
SXM
-
BOS
1 stop10h 10m
Multiple Airlines
Deal found 1/24$325
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Fri 3/137:05 am
BOS
-
SXM
1 stop7h 46m
United Airlines
Tue 3/173:55 pm
SXM
-
BOS
2 stops17h 26m
United Airlines
Deal found 1/25$326
This United Airlines deal was found by Cheapflights users on 1/26. 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 7/46:00 am
BOS
-
SXM
1 stop6h 29m
United Airlines
Mon 7/133:50 pm
SXM
-
BOS
2 stops17h 34m
United Airlines
Deal found 1/26$327
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:40 am
BOS
-
SXM
1 stop7h 28m
Spirit Airlines
Sat 4/42:14 pm
SXM
-
BOS
1 stop9h 45m
Spirit Airlines
Deal found 1/27$328

Find flight deals from Boston to St. Maarten

Keep the following information in mind while searching for Boston to St. Maarten flight deals. Data was last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$316
(Kiwi.com)

One-way from

$56
(FlightHub)

Popular in

April

Cheapest in

September

Average price

$506

Good round-trip deal

$339 or less

Good one-way deal

$149 or less
Provider with most accurate pricing for Boston Logan Intl-Simpson Bay Princess Juliana flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Simpson Bay Princess Juliana flights.
Search Deals
From Boston Logan Intl to St. Maarten
Search Deals
One-way flight from Boston Logan Intl to St. Maarten
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Boston Logan Intl to St. Maarten.
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to St. Maarten.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to St. Maarten 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 January 27, 2026.
Use the filters below to find and compare flights from Boston to St. Maarten that are best for you.

Fly from

Boston

Fly to

St. Maarten

Route

Depart

Return

Price

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Mon 4/20

6:00 am-12:33 pm

1 stop6h 33m

Simpson Bay Princess Juliana

Mon 4/27

1:35 pm-9:54 pm

1 stop8h 19m

$321

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Fri 3/13

7:05 am-2:51 pm

1 stop7h 46m

Simpson Bay Princess Juliana

Tue 3/17

3:55 pm-11:57 pm

1 stop8h 02m

$321

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Fri 2/27

6:25 pm-2:15 pm

1 stop18h 50m

Simpson Bay Princess Juliana

Fri 3/6

4:15 pm-7:59 am

1 stop16h 44m

$322

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Thu 3/12

5:45 am-12:50 pm

1 stop7h 05m

Simpson Bay Princess Juliana

Tue 3/17

3:55 pm-9:21 am

2 stops17h 26m

$323

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Tue 2/24

6:00 am-1:50 pm

1 stop6h 50m

Simpson Bay Princess Juliana

Sat 2/28

5:00 pm-10:49 am

2 stops18h 49m

$327

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Sat 2/21

7:19 pm-1:50 pm

1 stop17h 31m

Simpson Bay Princess Juliana

Sat 2/28

5:00 pm-10:49 am

2 stops18h 49m

$337

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Thu 4/9

6:00 am-10:07 am

Nonstop4h 07m

Simpson Bay Princess Juliana

Fri 4/17

11:45 am-4:12 pm

Nonstop4h 27m

$340

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Fri 3/27

7:55 am-12:10 pm

Nonstop4h 15m

Simpson Bay Princess Juliana

Wed 4/1

11:25 am-3:38 pm

Nonstop4h 13m

$340

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Wed 3/25

7:55 am-12:10 pm

Nonstop4h 15m

Simpson Bay Princess Juliana

Thu 4/2

11:25 am-3:38 pm

Nonstop4h 13m

$340

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Wed 2/25

7:54 am-1:10 pm

Nonstop4h 16m

Simpson Bay Princess Juliana

Tue 3/10

3:35 pm-8:12 pm

Nonstop4h 37m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 23 results
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Best time to book a flight from Boston to St. Maarten

Have a flexible travel schedule? Discover the best time to fly to St. Maarten from Boston 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 Boston to St. Maarten

What is the cheapest month to book a flight from Boston to St. Maarten?

Currently, September is the cheapest month in which you can book a flight from Boston to St. Maarten (average of $140). Flying from Boston to St. Maarten in June is currently the most expensive (average of $342). 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 BOS to SX?

Find hourly flight availability from Boston to St. Maarten. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 27, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boston to St. Maarten as you normally would.

Reviews of airlines servicing St. Maarten

Get insights into the airlines that provide service to St. Maarten. 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 St. Maarten. Reviews last updated January 27, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Boston to St. Maarten. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,118 reviews

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,118 reviews
Delta
7.9
Good
8,118 reviews

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,205 reviews
Delta
7.9
Good
8,118 reviews

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,197 reviews
Delta
7.9
Good
8,118 reviews

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
JetBlue
7.2
Good
2,890 reviews
Delta
7.9
Good
8,118 reviews

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,384 reviews
Delta
7.9
Good
8,118 reviews

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Boston to St. Maarten. 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 from for flights from Boston to St. Maarten?

    If you book a flight to St. Maarten from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston.

  • How popular is this Boston to St. Maarten flight route?

    Flights from Boston Logan Intl to St. Maarten have been viewed 6 times in the past calendar month.

  • How long is the flight from Boston to St. Maarten?

    Airlines like United Airlines and Delta fly from Boston to St. Maarten in about 6h 33m. The time it takes to get you to your destination can typically vary by up to 12h 17m. Boston and St. Maarten are separated by a distance of 1742 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Boston to St. Maarten one-way?

    The cheapest airlines for a one-way flight from Boston to St. Maarten are Frontier ($44), Delta ($84), and United Airlines ($136).

  • What are the cheapest flights from Boston to St. Maarten?

    The cheapest flight price from Boston to St. Maarten is $133. On average you can expect to pay $319. The most popular route, (Boston Logan Intl - Simpson Bay Princess Juliana), can usually be booked for $222.

  • Can I find deals for flights from Boston to St. Maarten that include hotel bookings?

    Yes. In addition to deals on Boston to St. Maarten flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to St. Maarten?

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

  • Can I find deals for business class flights from Boston to St. Maarten?

    Yes. Cheapflights offers flight deals from Boston to St. Maarten 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 Boston to St. Maarten?

    Currently, September is the cheapest month in which you can book a flight from Boston to St. Maarten (average of $140). Flying from Boston to St. Maarten in June is currently the most expensive (average of $342). 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

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Alternative routes for Boston to St. Maarten

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Boston to St. Maarten

Discover the top 7 airlines that operate flights from Boston to St. Maarten. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$134Average$333FlexibilityNo cancel feeOn-time62%
DeltaCheapest$136Average$350FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$180Average$641FlexibilityNo cancel feeOn-time67%
Spirit AirlinesCheapest$205Average$438FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$297Average$476FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$331Average$579FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$373Average$568FlexibilityNo cancel feeOn-time71%

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