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St. Maarten

$77+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SXM
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/11. 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.
Tue 12/305:59 amBOS - SXM
1 stop6h 27mAmerican Airlines
Thu 1/82:42 pmSXM - BOS
1 stop9h 13mAmerican Airlines
Deal found 12/11$341
This Delta deal was found by Cheapflights users on 12/9. 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.
Wed 12/179:15 pmBOS - SXM
1 stop16h 35mDelta
Tue 12/304:15 pmSXM - BOS
1 stop17h 05mDelta
Deal found 12/9$345
This Delta deal was found by Cheapflights users on 12/9. 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.
Wed 12/179:15 pmBOS - SXM
1 stop16h 35mDelta
Fri 12/264:15 pmSXM - BOS
1 stop17h 05mDelta
Deal found 12/9$369
This Delta deal was found by Cheapflights users on 12/9. 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.
Thu 12/185:40 amBOS - SXM
1 stop8h 10mDelta
Tue 12/304:15 pmSXM - BOS
1 stop17h 05mDelta
Deal found 12/9$375
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/135:20 pmBOS - SXM
2 stops19h 38mAmerican Airlines
Sat 12/201:39 pmSXM - BOS
2 stops10h 31mAmerican Airlines
Deal found 12/11$380
This JetBlue deal was found by Cheapflights users on 12/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:30 amBOS - SXM
Nonstop4h 14mJetBlue
Fri 12/261:59 pmSXM - BOS
Nonstop4h 35mJetBlue
Deal found 12/10$384
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Thu 12/185:20 amBOS - SXM
1 stop7h 30mUnited Airlines
Wed 12/244:55 pmSXM - BOS
2 stops20h 58mUnited Airlines
Deal found 12/9$388
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Thu 12/185:20 amBOS - SXM
1 stop7h 30mUnited Airlines
Tue 12/234:55 pmSXM - BOS
2 stops20h 48mUnited Airlines
Deal found 12/11$392
This JetBlue deal was found by Cheapflights users on 12/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:30 amBOS - SXM
Nonstop4h 14mJetBlue
Mon 12/291:59 pmSXM - BOS
Nonstop4h 35mJetBlue
Deal found 12/9$394
This Delta deal was found by Cheapflights users on 12/9. 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.
Thu 12/185:40 amBOS - SXM
1 stop8h 10mDelta
Sat 12/274:15 pmSXM - BOS
1 stop17h 05mDelta
Deal found 12/9$399
This United Airlines deal was found by Cheapflights users on 12/9. 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 12/1712:02 pmBOS - SXM
2 stops24h 48mUnited Airlines
Wed 12/244:55 pmSXM - BOS
2 stops20h 48mUnited Airlines
Deal found 12/9$400

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 December 12, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$339
(JetBlue)

One-way from

$77
(Super.com)

Popular in

April

Cheapest in

September

Average price

$626

Good round-trip deal

$393 or less

Good one-way deal

$151 or less
Provider with most accurate pricing for Boston Logan Intl-St. Maarten flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-St. Maarten flights.
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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. 2% potential increase in price ($15 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 December 2025
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.
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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 December 12, 2025.
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

Tue 3/3

5:35 am-2:50 pm

1 stop8h 15m

Simpson Bay Princess Juliana

Thu 3/5

4:15 pm-9:13 am

1 stop17h 58m

$345

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Tue 1/27

5:35 am-2:55 pm

1 stop8h 20m

Simpson Bay Princess Juliana

Wed 1/28

4:20 pm-7:24 am

1 stop16h 04m

$345

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Wed 1/7

5:35 am-2:55 pm

1 stop8h 20m

Simpson Bay Princess Juliana

Wed 1/14

4:20 pm-7:33 am

1 stop16h 13m

$345

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Tue 1/27

5:35 am-2:55 pm

1 stop8h 20m

Simpson Bay Princess Juliana

Fri 1/30

4:20 pm-9:17 am

1 stop17h 57m

$345

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Sun 1/25

5:45 am-1:50 pm

1 stop7h 05m

Simpson Bay Princess Juliana

Thu 1/29

2:52 pm-9:52 pm

1 stop8h 00m

$347

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Wed 3/11

5:45 am-12:50 pm

1 stop7h 05m

Simpson Bay Princess Juliana

Tue 3/17

3:55 pm-11:57 pm

1 stop8h 02m

$348

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Mon 2/23

8:00 pm-12:13 pm

1 stop15h 13m

Simpson Bay Princess Juliana

Sun 3/1

4:15 pm-7:30 am

1 stop16h 15m

$349

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Thu 1/8

8:50 pm-12:30 pm

1 stop14h 40m

Simpson Bay Princess Juliana

Tue 1/13

4:20 pm-7:33 am

1 stop16h 13m

$349

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Thu 1/22

8:50 pm-12:30 pm

1 stop14h 40m

Simpson Bay Princess Juliana

Wed 1/28

4:20 pm-9:15 am

1 stop17h 55m

$349

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Sat 2/21

6:53 pm-12:13 pm

1 stop16h 20m

Simpson Bay Princess Juliana

Fri 2/27

4:15 pm-8:25 am

1 stop17h 10m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 20 results
1
2
  • Most accurate provider: When it comes to deals on Boston-St. Maarten flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Boston-St. Maarten flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Boston-St. Maarten flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-St. Maarten flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-St. Maarten flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $143). Flying from Boston to St. Maarten in June is currently the most expensive (average of $372). 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 December 12, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 52% on flights from Boston to St. Maarten by exploring options for tickets at noon.

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 December 12, 2025.
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
8,008 reviews

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

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
8,008 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

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
9,095 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

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
11,050 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

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
2,899 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

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
8,179 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Entertainment

7.9

Crew

8.5

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 5 times in the past calendar month.

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

    Airlines like Delta and United Airlines fly from Boston to St. Maarten in about 7h 05m. The time it takes to get you to your destination can typically vary by up to 1h 10m. 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 ($130), and Spirit Airlines ($139).

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

    The cheapest flight price from Boston to St. Maarten is $151. On average you can expect to pay $344. The most popular route, (Boston Logan Intl - Simpson Bay Princess Juliana), can usually be booked for $231.

  • 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 $143). Flying from Boston to St. Maarten in June is currently the most expensive (average of $372). 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$81Average$248FlexibilityNo cancel feeOn-time62%
DeltaCheapest$174Average$377FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$180Average$641FlexibilityNo cancel feeOn-time67%
Spirit AirlinesCheapest$332Average$586FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$344Average$533FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$370Average$650FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$392Average$584FlexibilityNo cancel feeOn-time71%

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