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 4 hours ago
Limited Availability
10% of dates checked are available within 10% of the lowest price

Monday, June 29th, 2026

5 round-trip options

Returning
Sat, Jul 4, 2026•5 Day Trip
$763 USD
Google Flights
Returning
Sun, Jul 5, 2026•6 Day Trip
$824 USD
Google Flights
Returning
Mon, Jul 6, 2026•7 Day Trip
$777 USD
Google Flights
Returning
Thu, Jul 9, 2026•10 Day Trip
$777 USD
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Returning
Mon, Jul 13, 2026•14 Day Trip
$672 USD
Google Flights