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

Monday, July 27th, 2026

10 round-trip options

Returning
Sat, Aug 1, 20265 Day Trip
$799 USD
Returning
Sun, Aug 2, 20266 Day Trip
$889 USD
Returning
Mon, Aug 3, 20267 Day Trip
$761 USD
Returning
Tue, Aug 4, 20268 Day Trip
$750 USD
Returning
Wed, Aug 5, 20269 Day Trip
$724 USD
Returning
Thu, Aug 6, 202610 Day Trip
$825 USD
Returning
Fri, Aug 7, 202611 Day Trip
$807 USD
Returning
Sat, Aug 8, 202612 Day Trip
$862 USD
Returning
Sun, Aug 9, 202613 Day Trip
$919 USD
Returning
Mon, Aug 10, 202614 Day Trip
$840 USD