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

Tuesday, September 1st, 2026

6 round-trip options

Returning
Sun, Sep 6, 2026•5 Day Trip
$790 USD
Google Flights
Returning
Tue, Sep 8, 2026•7 Day Trip
$840 USD
Google Flights
Returning
Thu, Sep 10, 2026•9 Day Trip
$682 USD
Google Flights
Returning
Fri, Sep 11, 2026•10 Day Trip
$930 USD
Google Flights
Returning
Sun, Sep 13, 2026•12 Day Trip
$682 USD
Google Flights
Returning
Tue, Sep 15, 2026•14 Day Trip
$731 USD
Google Flights