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

Friday, October 23rd, 2026

5 round-trip options

Returning
Wed, Oct 28, 20265 Day Trip
$542 USD
Returning
Fri, Oct 30, 20267 Day Trip
$547 USD
Returning
Wed, Nov 4, 202612 Day Trip
$763 USD
Returning
Thu, Nov 5, 202613 Day Trip
$763 USD
Returning
Fri, Nov 6, 202614 Day Trip
$663 USD