SXM to BOS from $852 in business – flightdeals.net

Home Premium Fare Deals About

United Airlines

UAUnited Airlines

Round Trip•Business Class

Princess Juliana International Airport

Sint Maarten, Sint Maarten

Logan International Airport

Boston, United States

$2,318 USD

-63%$852 USD

Verified about 5 hours ago

October 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

28 29 30 1 2 3$2,049 4 5 6 7 8 9 10$1,123 11 12 13 14 15 16 17$2,178 18 19 20 21 22 23 24$1,589 25$2,082 26$1,881 27$1,855 28$2,081 29$1,855 30$2,918 31$1,884 1$2,918

Extremely Rare Availability

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

Saturday, October 3rd, 2026

3 round-trip options

Returning

Thu, Oct 8, 2026•5 Day Trip

$2,049 USD

Returning

Fri, Oct 9, 2026•6 Day Trip

$2,178 USD

Returning

Sat, Oct 10, 2026•7 Day Trip

$2,178 USD