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

Tuesday, December 8th, 2026

6 round-trip options

Returning
Sun, Dec 13, 2026•5 Day Trip
$619 USD
Google Flights
Returning
Mon, Dec 14, 2026•6 Day Trip
$599 USD
Google Flights
Returning
Fri, Dec 18, 2026•10 Day Trip
$578 USD
Google Flights
Returning
Sun, Dec 20, 2026•12 Day Trip
$599 USD
Google Flights
Returning
Mon, Dec 21, 2026•13 Day Trip
$605 USD
Google Flights
Returning
Tue, Dec 22, 2026•14 Day Trip
$464 USD
Google Flights