Kailua-Kona (KOA) to Portland (PDX) flight deal in economy from $316

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesKOA

Kona International Airport

Kailua-Kona, United States
United StatesPDX

Portland International Airport

Portland, United States
$614 USD
-49%$316 USD
Verified about 3 hours ago
Limited Availability
10% of dates checked are available within 10% of the lowest price

Wednesday, August 19th, 2026

6 round-trip options

Returning
Mon, Aug 24, 2026•5 Day Trip
$356 USD
Google Flights
Returning
Tue, Aug 25, 2026•6 Day Trip
$356 USD
Google Flights
Returning
Fri, Aug 28, 2026•9 Day Trip
$386 USD
Google Flights
Returning
Sat, Aug 29, 2026•10 Day Trip
$386 USD
Google Flights
Returning
Sun, Aug 30, 2026•11 Day Trip
$386 USD
Google Flights
Returning
Wed, Sep 2, 2026•14 Day Trip
$356 USD
Google Flights