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 16 days ago
Limited Availability
18% of dates checked are available within 10% of the lowest price

Monday, December 7th, 2026

5 round-trip options

Returning
Sat, Dec 12, 2026•5 Day Trip
$659 USD
Google Flights
Returning
Mon, Dec 14, 2026•7 Day Trip
$629 USD
Google Flights
Returning
Tue, Dec 15, 2026•8 Day Trip
$629 USD
Google Flights
Returning
Thu, Dec 17, 2026•10 Day Trip
$629 USD
Google Flights
Returning
Sun, Dec 20, 2026•13 Day Trip
$654 USD
Google Flights