Sint Maarten (SXM) to Boston (BOS) flight deal in economy from $347

United AirlinesUAUnited Airlines
Round Trip•Economy
Sint MaartenSXM

Princess Juliana International Airport

Sint Maarten, Sint Maarten
United StatesBOS

Logan International Airport

Boston, United States
$683 USD
-49%$347 USD
Verified 13 days ago
Limited Availability
12% of dates checked are available within 10% of the lowest price

Monday, October 26th, 2026

9 round-trip options

Returning
Sun, Nov 1, 2026•6 Day Trip
$453 USD
Google Flights
Returning
Mon, Nov 2, 2026•7 Day Trip
$395 USD
Google Flights
Returning
Tue, Nov 3, 2026•8 Day Trip
$431 USD
Google Flights
Returning
Wed, Nov 4, 2026•9 Day Trip
$546 USD
Google Flights
Returning
Thu, Nov 5, 2026•10 Day Trip
$608 USD
Google Flights
Returning
Fri, Nov 6, 2026•11 Day Trip
$489 USD
Google Flights
Returning
Sat, Nov 7, 2026•12 Day Trip
$546 USD
Google Flights
Returning
Sun, Nov 8, 2026•13 Day Trip
$355 USD
Google Flights
Returning
Mon, Nov 9, 2026•14 Day Trip
$355 USD
Google Flights