Kailua-Kona (KOA) to Boston (BOS) flight deal in economy from $536

Saturday, December 26th, 2026

5 round-trip options

Returning
Thu, Dec 31, 20265 Day Trip
$796 USD
Returning
Mon, Jan 4, 20279 Day Trip
$796 USD
Returning
Tue, Jan 5, 202710 Day Trip
$796 USD
Returning
Thu, Jan 7, 202712 Day Trip
$796 USD
Returning
Fri, Jan 8, 202713 Day Trip
$796 USD