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

Saturday, December 12th, 2026

5 round-trip options

Returning
Thu, Dec 17, 20265 Day Trip
$872 USD
Returning
Mon, Dec 21, 20269 Day Trip
$1,377 USD
Returning
Tue, Dec 22, 202610 Day Trip
$1,273 USD
Returning
Thu, Dec 24, 202612 Day Trip
$1,204 USD
Returning
Fri, Dec 25, 202613 Day Trip
$895 USD