Lihue, Kauai (LIH) to Portland (PDX) flight deal in economy from $316

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesLIH

Lihue Airport

Lihue, Kauai, United States
United StatesPDX

Portland International Airport

Portland, United States
$721 USD
-56%$316 USD
Verified about 7 hours ago
Rare Availability
7% of dates checked are available within 10% of the lowest price

Saturday, August 8th, 2026

4 round-trip options

Returning
Tue, Aug 18, 2026•10 Day Trip
$680 USD
Google Flights
Returning
Wed, Aug 19, 2026•11 Day Trip
$670 USD
Google Flights
Returning
Thu, Aug 20, 2026•12 Day Trip
$630 USD
Google Flights
Returning
Fri, Aug 21, 2026•13 Day Trip
$660 USD
Google Flights