Sint Maarten (SXM) to Boston (BOS) flight deal in business from $442

United AirlinesUAUnited Airlines
One Way•Business Class
Sint MaartenSXM

Princess Juliana International Airport

Sint Maarten, Sint Maarten
United StatesBOS

Logan International Airport

Boston, United States
$896 USD
-51%$442 USD
Verified 2 days ago
Rare Availability
7% of dates checked are available within 10% of the lowest price

Tuesday, October 20th, 2026

No flight details available for this date.