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 1st, 2026

6 round-trip options

Returning
Sun, Sep 6, 2026•5 Day Trip
$433 USD
Google Flights
Returning
Mon, Sep 7, 2026•6 Day Trip
$448 USD
Google Flights
Returning
Wed, Sep 9, 2026•8 Day Trip
$402 USD
Google Flights
Returning
Fri, Sep 11, 2026•10 Day Trip
$442 USD
Google Flights
Returning
Sat, Sep 12, 2026•11 Day Trip
$496 USD
Google Flights
Returning
Tue, Sep 15, 2026•14 Day Trip
$503 USD
Google Flights