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

Saturday, July 18th, 2026

8 round-trip options

Returning
Thu, Jul 23, 2026•5 Day Trip
$532 USD
Google Flights
Returning
Fri, Jul 24, 2026•6 Day Trip
$562 USD
Google Flights
Returning
Mon, Jul 27, 2026•9 Day Trip
$551 USD
Google Flights
Returning
Tue, Jul 28, 2026•10 Day Trip
$532 USD
Google Flights
Returning
Wed, Jul 29, 2026•11 Day Trip
$532 USD
Google Flights
Returning
Thu, Jul 30, 2026•12 Day Trip
$611 USD
Google Flights
Returning
Fri, Jul 31, 2026•13 Day Trip
$562 USD
Google Flights
Returning
Sat, Aug 1, 2026•14 Day Trip
$612 USD
Google Flights