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

Sunday, July 5th, 2026

5 round-trip options

Returning
Fri, Jul 10, 20265 Day Trip
$1,166 USD
Returning
Sat, Jul 11, 20266 Day Trip
$1,393 USD
Returning
Mon, Jul 13, 20268 Day Trip
$953 USD
Returning
Tue, Jul 14, 20269 Day Trip
$1,035 USD
Returning
Fri, Jul 17, 202612 Day Trip
$1,228 USD