Boston (BOS) to Kailua-Kona (KOA) flight deal in economy from $533

Saturday, December 19th, 2026

4 round-trip options

Returning
Thu, Dec 24, 20265 Day Trip
$1,319 USD
Returning
Mon, Dec 28, 20269 Day Trip
$1,579 USD
Returning
Wed, Dec 30, 202611 Day Trip
$1,661 USD
Returning
Fri, Jan 1, 202713 Day Trip
$1,901 USD