Kailua-Kona (KOA) to Portland (PDX) flight deal in economy from $316
KOAKona International Airport
Kailua-Kona, United States
PDXPortland International Airport
Portland, United States
$614 USD
-49%$316 USD
Verified about 3 hours agoAugust 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
10% of dates checked are available within 10% of the lowest price
Saturday, August 29th, 2026
6 round-trip options
Returning
Thu, Sep 3, 2026•5 Day Trip
$471 USD
Returning
Fri, Sep 4, 2026•6 Day Trip
$439 USD
Returning
Mon, Sep 7, 2026•9 Day Trip
$403 USD
Returning
Tue, Sep 8, 2026•10 Day Trip
$386 USD
Returning
Wed, Sep 9, 2026•11 Day Trip
$403 USD
Returning
Sat, Sep 12, 2026•14 Day Trip
$449 USD