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

Tuesday, December 22nd, 2026

6 round-trip options

Returning
Sun, Dec 27, 20265 Day Trip
$1,377 USD
Returning
Mon, Dec 28, 20266 Day Trip
$1,377 USD
Returning
Tue, Dec 29, 20267 Day Trip
$1,415 USD
Returning
Fri, Jan 1, 202710 Day Trip
$1,827 USD
Returning
Sat, Jan 2, 202711 Day Trip
$1,955 USD
Returning
Mon, Jan 4, 202713 Day Trip
$1,519 USD