Portland (PDX) to Lihue, Kauai (LIH) flight deal in economy from $336

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesPDX

Portland International Airport

Portland, United States
United StatesLIH

Lihue Airport

Lihue, Kauai, United States
$673 USD
-50%$336 USD
Verified 6 days ago
Rare Availability
6% of dates checked are available within 10% of the lowest price

Friday, December 18th, 2026

6 round-trip options

Returning
Wed, Dec 23, 2026•5 Day Trip
$1,032 USD
Google Flights
Returning
Thu, Dec 24, 2026•6 Day Trip
$1,032 USD
Google Flights
Returning
Mon, Dec 28, 2026•10 Day Trip
$1,175 USD
Google Flights
Returning
Wed, Dec 30, 2026•12 Day Trip
$1,185 USD
Google Flights
Returning
Thu, Dec 31, 2026•13 Day Trip
$1,257 USD
Google Flights
Returning
Fri, Jan 1, 2027•14 Day Trip
$1,512 USD
Google Flights