SXM to BOS from $820 in business – flightdeals.net

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United Airlines

UAUnited Airlines

Round Trip•Business Class

Princess Juliana International Airport

Sint Maarten, Sint Maarten

Logan International Airport

Boston, United States

$1,972 USD

-58%$820 USD

Verified about 4 hours ago

November 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

26 27 28 29 30 31 1 2$4,439 3$1,161 4 5$1,945 6 7$1,464 8 9$1,432 10$1,554 11$1,252 12 13 14$1,322 15 16 17$1,640 18$1,595 19$1,259 20$1,629 21$1,956 22 23 24$1,681 25$1,640 26$2,428 27 28 29 30 1 2 3$1,406 4$1,640 5$2,056 6

Extremely Rare Availability

1% of dates checked are available within 10% of the lowest price

Friday, November 20th, 2026

1 round-trip options

Returning

Sun, Nov 29, 2026•9 Day Trip

$1,629 USD