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

Sunday, December 20th, 2026

6 round-trip options

Returning
Fri, Dec 25, 20265 Day Trip
$913 USD
Returning
Sat, Dec 26, 20266 Day Trip
$1,173 USD
Returning
Sun, Dec 27, 20267 Day Trip
$1,112 USD
Returning
Wed, Dec 30, 202610 Day Trip
$1,263 USD
Returning
Thu, Dec 31, 202611 Day Trip
$1,456 USD
Returning
Sat, Jan 2, 202713 Day Trip
$1,728 USD