Boston (BOS) to Sint Maarten (SXM) flight deal in economy from $379
BOSLogan International Airport
Boston, United States
SXMPrincess Juliana International Airport
Sint Maarten, Sint Maarten
$475 USD
-20%$379 USD
Verified about 5 hours agoAugust 2026
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Good Availability
41% of dates checked are available within 10% of the lowest price
Wednesday, August 19th, 2026
5 round-trip options
Returning
Mon, Aug 24, 2026•5 Day Trip
$475 USD
Returning
Fri, Aug 28, 2026•9 Day Trip
$427 USD
Returning
Sat, Aug 29, 2026•10 Day Trip
$440 USD
Returning
Sun, Aug 30, 2026•11 Day Trip
$480 USD
Returning
Mon, Aug 31, 2026•12 Day Trip
$475 USD