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

Wednesday, December 23rd, 2026

4 round-trip options

Returning
Mon, Dec 28, 20265 Day Trip
$708 USD
Returning
Wed, Dec 30, 20267 Day Trip
$648 USD
Returning
Fri, Jan 1, 20279 Day Trip
$678 USD
Returning
Sun, Jan 3, 202711 Day Trip
$678 USD