Lihue, Kauai (LIH) to Seattle / Tacoma (SEA) cheap flight deal from $318 USD in economy class

ASAlaska Airlines, Inc.

Round Trip•Economy

LIH

Lihue Airport

Lihue, Kauai, United States

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$507 USD

-37%$318 USD

Verified about 18 hours ago

September 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1$476 2$353 3$318 4$318 5$368 6$398 7$348 8$348 9$318 10$318 11$318 12$353 13$358 14$348 15$318 16$318 17$318 18$318 19$353 20$353 21$348 22$318 23$318 24$318 25$318 26$358 27$358 28$353 29$323 30$318 1$318 2$343 3$378 4$415 5$353

Limited Availability

18% of dates checked are available within 10% of the lowest price

Monday, September 1st, 2025

6 round-trip options

Returning

Sat, Sep 6, 2025•5 Day Trip

$533 USD

Google Flights

Returning

Sun, Sep 7, 2025•6 Day Trip

$524 USD

Google Flights

Returning

Mon, Sep 8, 2025•7 Day Trip

$494 USD

Google Flights

Returning

Tue, Sep 9, 2025•8 Day Trip

$476 USD

Google Flights

Returning

Wed, Sep 10, 2025•9 Day Trip

$488 USD

Google Flights

Returning

Thu, Sep 11, 2025•10 Day Trip

$488 USD

Google Flights