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

Tuesday, September 22nd, 2026

6 round-trip options

Returning
Sun, Sep 27, 20265 Day Trip
$368 USD
Returning
Mon, Sep 28, 20266 Day Trip
$342 USD
Returning
Thu, Oct 1, 20269 Day Trip
$382 USD
Returning
Fri, Oct 2, 202610 Day Trip
$622 USD
Returning
Sat, Oct 3, 202611 Day Trip
$452 USD
Returning
Tue, Oct 6, 202614 Day Trip
$435 USD