Portland (PDX) to Lihue, Kauai (LIH) flight deal in economy from $377

Alaska Airlines, Inc.ASAlaska Airlines, Inc.
Round Trip•Economy
United StatesPDX

Portland International Airport

Portland, United States
United StatesLIH

Lihue Airport

Lihue, Kauai, United States
$607 USD
-38%$377 USD
Verified 15 days ago
Limited Availability
18% of dates checked are available within 10% of the lowest price

Saturday, December 5th, 2026

5 round-trip options

Returning
Thu, Dec 10, 2026•5 Day Trip
$659 USD
Google Flights
Returning
Sat, Dec 12, 2026•7 Day Trip
$689 USD
Google Flights
Returning
Sun, Dec 13, 2026•8 Day Trip
$685 USD
Google Flights
Returning
Tue, Dec 15, 2026•10 Day Trip
$535 USD
Google Flights
Returning
Fri, Dec 18, 2026•13 Day Trip
$689 USD
Google Flights