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

Friday, December 25th, 2026

5 round-trip options

Returning
Wed, Dec 30, 2026•5 Day Trip
$927 USD
Google Flights
Returning
Fri, Jan 1, 2027•7 Day Trip
$1,221 USD
Google Flights
Returning
Sat, Jan 2, 2027•8 Day Trip
$1,381 USD
Google Flights
Returning
Mon, Jan 4, 2027•10 Day Trip
$1,046 USD
Google Flights
Returning
Thu, Jan 7, 2027•13 Day Trip
$789 USD
Google Flights