Boston (BOS) to Lihue, Kauai (LIH) flight deal in economy from $550

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
United StatesBOS

Logan International Airport

Boston, United States
United StatesLIH

Lihue Airport

Lihue, Kauai, United States
$761 USD
-28%$550 USD
Verified 13 days ago
Fair Availability
39% of dates checked are available within 10% of the lowest price

Friday, December 11th, 2026

4 round-trip options

Returning
Thu, Dec 17, 2026•6 Day Trip
$602 USD
Google Flights
Returning
Mon, Dec 21, 2026•10 Day Trip
$676 USD
Google Flights
Returning
Wed, Dec 23, 2026•12 Day Trip
$568 USD
Google Flights
Returning
Fri, Dec 25, 2026•14 Day Trip
$568 USD
Google Flights