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 6 hours ago
Rare Availability
7% of dates checked are available within 10% of the lowest price

Monday, August 31st, 2026

4 round-trip options

Returning
Thu, Sep 10, 2026•10 Day Trip
$420 USD
Google Flights
Returning
Fri, Sep 11, 2026•11 Day Trip
$346 USD
Google Flights
Returning
Sat, Sep 12, 2026•12 Day Trip
$493 USD
Google Flights
Returning
Sun, Sep 13, 2026•13 Day Trip
$440 USD
Google Flights