Sint Maarten (SXM) to Boston (BOS) flight deal in economy from $296

United AirlinesUAUnited Airlines
Round Trip•Economy
Sint MaartenSXM

Princess Juliana International Airport

Sint Maarten, Sint Maarten
United StatesBOS

Logan International Airport

Boston, United States
$664 USD
-55%$296 USD
Verified about 6 hours ago
Rare Availability
9% of dates checked are available within 10% of the lowest price

Friday, December 18th, 2026

10 round-trip options

Returning
Wed, Dec 23, 2026•5 Day Trip
$583 USD
Google Flights
Returning
Thu, Dec 24, 2026•6 Day Trip
$523 USD
Google Flights
Returning
Fri, Dec 25, 2026•7 Day Trip
$707 USD
Google Flights
Returning
Sat, Dec 26, 2026•8 Day Trip
$1,083 USD
Google Flights
Returning
Sun, Dec 27, 2026•9 Day Trip
$689 USD
Google Flights
Returning
Mon, Dec 28, 2026•10 Day Trip
$579 USD
Google Flights
Returning
Tue, Dec 29, 2026•11 Day Trip
$296 USD
Google Flights
Returning
Wed, Dec 30, 2026•12 Day Trip
$296 USD
Google Flights
Returning
Thu, Dec 31, 2026•13 Day Trip
$296 USD
Google Flights
Returning
Fri, Jan 1, 2027•14 Day Trip
$296 USD
Google Flights