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

Wednesday, December 23rd, 2026

6 round-trip options

Returning
Mon, Dec 28, 20265 Day Trip
$1,377 USD
Returning
Tue, Dec 29, 20266 Day Trip
$1,415 USD
Returning
Wed, Dec 30, 20267 Day Trip
$1,513 USD
Returning
Sat, Jan 2, 202710 Day Trip
$1,955 USD
Returning
Sun, Jan 3, 202711 Day Trip
$1,983 USD
Returning
Tue, Jan 5, 202713 Day Trip
$1,474 USD