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

Wednesday, August 26th, 2026

4 round-trip options

Returning
Mon, Aug 31, 2026•5 Day Trip
$551 USD
Google Flights
Returning
Tue, Sep 1, 2026•6 Day Trip
$453 USD
Google Flights
Returning
Thu, Sep 3, 2026•8 Day Trip
$387 USD
Google Flights
Returning
Wed, Sep 9, 2026•14 Day Trip
$554 USD
Google Flights