Boston (BOS) to Sint Maarten (SXM) flight deal in economy from $379

American AirlinesAAAmerican Airlines
Round Trip•Economy
United StatesBOS

Logan International Airport

Boston, United States
Sint MaartenSXM

Princess Juliana International Airport

Sint Maarten, Sint Maarten
$475 USD
-20%$379 USD
Verified about 4 hours ago
Good Availability
41% of dates checked are available within 10% of the lowest price

Thursday, August 20th, 2026

5 round-trip options

Returning
Tue, Aug 25, 2026•5 Day Trip
$442 USD
Google Flights
Returning
Sat, Aug 29, 2026•9 Day Trip
$435 USD
Google Flights
Returning
Sun, Aug 30, 2026•10 Day Trip
$475 USD
Google Flights
Returning
Mon, Aug 31, 2026•11 Day Trip
$470 USD
Google Flights
Returning
Tue, Sep 1, 2026•12 Day Trip
$427 USD
Google Flights