Lihue, Kauai (LIH) to Boston (BOS) flight deal in economy from $549
$773 USD
-29%$549 USD
Verified 13 days agoDecember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Fair Availability
23% of dates checked are available within 10% of the lowest price
Sunday, December 6th, 2026
1 round-trip options
Returning
Tue, Dec 15, 2026•9 Day Trip
$568 USD