Boston (BOS) to Sint Maarten (SXM) flight deal in economy from $311

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesBOS

Logan International Airport

Boston, United States
Sint MaartenSXM

Princess Juliana International Airport

Sint Maarten, Sint Maarten
$681 USD
-54%$311 USD
Verified about 3 hours ago
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price

Wednesday, October 28th, 2026

6 round-trip options

Returning
Fri, Nov 6, 2026•9 Day Trip
$523 USD
Google Flights
Returning
Sat, Nov 7, 2026•10 Day Trip
$550 USD
Google Flights
Returning
Sun, Nov 8, 2026•11 Day Trip
$1,178 USD
Google Flights
Returning
Mon, Nov 9, 2026•12 Day Trip
$682 USD
Google Flights
Returning
Tue, Nov 10, 2026•13 Day Trip
$523 USD
Google Flights
Returning
Wed, Nov 11, 2026•14 Day Trip
$468 USD
Google Flights