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

Wednesday, December 9th, 2026

5 round-trip options

Returning
Mon, Dec 14, 20265 Day Trip
$746 USD
Returning
Fri, Dec 18, 20269 Day Trip
$1,269 USD
Returning
Sat, Dec 19, 202610 Day Trip
$1,373 USD
Returning
Mon, Dec 21, 202612 Day Trip
$1,279 USD
Returning
Tue, Dec 22, 202613 Day Trip
$1,215 USD