Sint Maarten (SXM) to Boston (BOS) flight deal in economy from $277

United AirlinesUAUnited Airlines
Round Trip•Economy
Sint MaartenSXM

Princess Juliana International Airport

Sint Maarten, Sint Maarten
United StatesBOS

Logan International Airport

Boston, United States
$607 USD
-54%$277 USD
Verified about 3 hours ago
Rare Availability
7% of dates checked are available within 10% of the lowest price

Saturday, November 7th, 2026

6 round-trip options

Returning
Mon, Nov 16, 2026•9 Day Trip
$289 USD
Google Flights
Returning
Tue, Nov 17, 2026•10 Day Trip
$289 USD
Google Flights
Returning
Wed, Nov 18, 2026•11 Day Trip
$339 USD
Google Flights
Returning
Thu, Nov 19, 2026•12 Day Trip
$339 USD
Google Flights
Returning
Fri, Nov 20, 2026•13 Day Trip
$585 USD
Google Flights
Returning
Sat, Nov 21, 2026•14 Day Trip
$369 USD
Google Flights