Saint Thomas (STT) to Boston (BOS) flight deal in economy from $281
STTCyril E. King Airport
Saint Thomas, U.S. Virgin Islands
BOSLogan International Airport
Boston, United States
$740 USD
-62%$281 USD
Verified 13 days agoAugust 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Rare Availability
7% of dates checked are available within 10% of the lowest price
Saturday, August 29th, 2026
1 round-trip options
Returning
Sat, Sep 5, 2026•7 Day Trip
$556 USD