Boston (BOS) to Kailua-Kona (KOA) flight deal in economy from $516

Sunday, June 14th, 2026

7 round-trip options

Returning
Fri, Jun 19, 20265 Day Trip
$834 USD
Returning
Sat, Jun 20, 20266 Day Trip
$973 USD
Returning
Mon, Jun 22, 20268 Day Trip
$914 USD
Returning
Tue, Jun 23, 20269 Day Trip
$919 USD
Returning
Thu, Jun 25, 202611 Day Trip
$987 USD
Returning
Fri, Jun 26, 202612 Day Trip
$1,041 USD
Returning
Sat, Jun 27, 202613 Day Trip
$973 USD