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

Monday, July 6th, 2026

6 round-trip options

Returning
Sat, Jul 11, 20265 Day Trip
$1,029 USD
Returning
Sun, Jul 12, 20266 Day Trip
$960 USD
Returning
Tue, Jul 14, 20268 Day Trip
$976 USD
Returning
Wed, Jul 15, 20269 Day Trip
$947 USD
Returning
Sat, Jul 18, 202612 Day Trip
$1,101 USD
Returning
Mon, Jul 20, 202614 Day Trip
$947 USD