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St. Maarten

$137+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SXM
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap 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 April 24, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$352
(Cheapflightsfares)

One-way from

$137
(Delta)

Popular in

December

Cheapest in

September

Average price

$707

Good round-trip deal

$568 or less

Good one-way deal

$186 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
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One-way flight from Boston Logan Intl to St. Maarten
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Highest demand for flights based on searches. 13% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Boston Logan Intl to St. Maarten.
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Price to beat on a one-way flight from Boston Logan Intl to St. Maarten.
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Find 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 April 24, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/23. 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.
Sat 5/176:10 amBOS - SXM
1 stop7h 50mSpirit Airlines
Sat 5/243:05 pmSXM - BOS
1 stop8h 24mSpirit Airlines
Deal found 4/23$352
This United Airlines deal was found by Cheapflights users on 4/21. 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 6/66:05 amBOS - SXM
1 stop6h 24mUnited Airlines
Wed 6/113:55 pmSXM - BOS
1 stop8h 04mUnited Airlines
Deal found 4/21$361
This Delta deal was found by Cheapflights users on 4/22. 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.
Sun 7/276:00 amBOS - SXM
1 stop7h 48mDelta
Sun 8/33:10 pmSXM - BOS
1 stop9h 56mDelta
Deal found 4/22$377
This Gotogate deal was found by Cheapflights users on 4/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/266:10 amBOS - SXM
1 stop9h 35mMultiple Airlines
Mon 4/286:26 pmSXM - BOS
1 stop16h 10mMultiple Airlines
Deal found 4/22$387
This American Airlines deal was found by Cheapflights users on 4/22. 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 9/165:29 amBOS - SXM
1 stop7h 56mAmerican Airlines
Fri 9/262:40 pmSXM - BOS
1 stop9h 47mAmerican Airlines
Deal found 4/22$423
This CheapOair deal was found by Cheapflights users on 4/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/610:51 amBOS - SXM
1 stop24h 32mFrontier
Sat 6/146:26 pmSXM - BOS
2 stops13h 40mFrontier
Deal found 4/23$435
This JetBlue deal was found by Cheapflights users on 4/23. 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 5/265:12 amBOS - SXM
1 stop7h 59mJetBlue
Sat 5/315:15 pmSXM - BOS
Nonstop4h 23mJetBlue
Deal found 4/23$446

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 April 24, 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

Sat 5/17

6:10 am-2:00 pm

1 stop7h 50m

Simpson Bay Princess Juliana

Sat 5/24

3:05 pm-11:29 pm

1 stop8h 24m

$352

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Fri 6/6

6:05 am-12:29 pm

1 stop6h 24m

Simpson Bay Princess Juliana

Wed 6/11

3:55 pm-11:59 pm

1 stop8h 04m

$361

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Sun 7/27

6:00 am-1:48 pm

1 stop7h 48m

Simpson Bay Princess Juliana

Sun 8/3

3:10 pm-1:06 am

1 stop9h 56m

$377

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Fri 5/23

9:40 am-11:24 am

1 stop25h 44m

Simpson Bay Princess Juliana

Fri 5/30

3:05 pm-11:29 pm

1 stop8h 24m

$402

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Tue 9/16

5:29 am-1:25 pm

1 stop7h 56m

Simpson Bay Princess Juliana

Fri 9/26

2:40 pm-12:27 am

1 stop9h 47m

$423

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Fri 6/6

10:51 am-11:23 am

1 stop24h 32m

Simpson Bay Princess Juliana

Sat 6/14

6:26 pm-8:06 am

2 stops13h 40m

$435

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Mon 5/26

5:12 am-1:11 pm

1 stop7h 59m

Simpson Bay Princess Juliana

Sat 5/31

5:15 pm-9:38 pm

Nonstop4h 23m

$446

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Tue 5/20

5:40 am-1:54 pm

1 stop8h 14m

$137

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Fri 5/23

9:40 am-11:24 am

1 stop25h 44m

$154

BostonSimpson Bay

BOS - SXM

BOSSXM

Boston Logan Intl

Thu 5/29

3:49 pm-2:00 pm

1 stop22h 11m

$163

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 15 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% 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 $459). Flying from Boston to St. Maarten in July is currently the most expensive (average of $675). 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 April 24, 2025.

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 April 24, 2025.
To help decide which airline to fly from Boston to St. Maarten, see what other customers have to say about Delta, Copa Airlines and United Airlines. 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
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.6
Good
1,411 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
JetBlue
7.3
Good
2,924 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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 Delta ($137), Frontier ($154), and Spirit Airlines ($180).

  • 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 $502. The most popular route, (Boston Logan Intl - Simpson Bay Princess Juliana), can usually be booked for $331.

  • 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 $459). Flying from Boston to St. Maarten in July is currently the most expensive (average of $675). 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 6 airlines flying from Boston to St. Maarten

Discover the top 6 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$73Average$227FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$315Average$579FlexibilityNo cancel feeOn-time69%
DeltaCheapest$335Average$547FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$347Average$817FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$358Average$682FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$387Average$616FlexibilityNo cancel feeOn-time71%

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