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

Friday, July 24th, 2026

7 round-trip options

Returning
Wed, Jul 29, 20265 Day Trip
$866 USD
Returning
Thu, Jul 30, 20266 Day Trip
$918 USD
Returning
Sat, Aug 1, 20268 Day Trip
$912 USD
Returning
Sun, Aug 2, 20269 Day Trip
$777 USD
Returning
Tue, Aug 4, 202611 Day Trip
$777 USD
Returning
Wed, Aug 5, 202612 Day Trip
$866 USD
Returning
Thu, Aug 6, 202613 Day Trip
$877 USD