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

Wednesday, October 21st, 2026

5 round-trip options

Returning
Mon, Oct 26, 20265 Day Trip
$542 USD
Returning
Wed, Oct 28, 20267 Day Trip
$542 USD
Returning
Mon, Nov 2, 202612 Day Trip
$694 USD
Returning
Tue, Nov 3, 202613 Day Trip
$694 USD
Returning
Wed, Nov 4, 202614 Day Trip
$694 USD