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

Wednesday, December 16th, 2026

5 round-trip options

Returning
Mon, Dec 21, 20265 Day Trip
$1,279 USD
Returning
Fri, Dec 25, 20269 Day Trip
$837 USD
Returning
Sat, Dec 26, 202610 Day Trip
$1,537 USD
Returning
Mon, Dec 28, 202612 Day Trip
$902 USD
Returning
Tue, Dec 29, 202613 Day Trip
$848 USD