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

Thursday, July 2nd, 2026

7 round-trip options

Returning
Tue, Jul 7, 20265 Day Trip
$928 USD
Returning
Wed, Jul 8, 20266 Day Trip
$954 USD
Returning
Fri, Jul 10, 20268 Day Trip
$1,092 USD
Returning
Sat, Jul 11, 20269 Day Trip
$1,028 USD
Returning
Mon, Jul 13, 202611 Day Trip
$891 USD
Returning
Tue, Jul 14, 202612 Day Trip
$892 USD
Returning
Wed, Jul 15, 202613 Day Trip
$892 USD