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

Thursday, July 23rd, 2026

4 round-trip options

Returning
Wed, Jul 29, 20266 Day Trip
$683 USD
Returning
Thu, Jul 30, 20267 Day Trip
$683 USD
Returning
Sat, Aug 1, 20269 Day Trip
$794 USD
Returning
Mon, Aug 3, 202611 Day Trip
$683 USD