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, September 29th, 2026

6 round-trip options

Returning
Sun, Oct 4, 2026•5 Day Trip
$366 USD
Google Flights
Returning
Mon, Oct 5, 2026•6 Day Trip
$336 USD
Google Flights
Returning
Wed, Oct 7, 2026•8 Day Trip
$519 USD
Google Flights
Returning
Fri, Oct 9, 2026•10 Day Trip
$455 USD
Google Flights
Returning
Sat, Oct 10, 2026•11 Day Trip
$516 USD
Google Flights
Returning
Tue, Oct 13, 2026•14 Day Trip
$503 USD
Google Flights