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

Wednesday, October 7th, 2026

5 round-trip options

Returning
Mon, Oct 12, 20265 Day Trip
$825 USD
Returning
Wed, Oct 14, 20267 Day Trip
$694 USD
Returning
Mon, Oct 19, 202612 Day Trip
$947 USD
Returning
Tue, Oct 20, 202613 Day Trip
$947 USD
Returning
Wed, Oct 21, 202614 Day Trip
$947 USD