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

Tuesday, December 1st, 2026

5 round-trip options

Returning
Sun, Dec 6, 20265 Day Trip
$678 USD
Returning
Thu, Dec 10, 20269 Day Trip
$678 USD
Returning
Fri, Dec 11, 202610 Day Trip
$678 USD
Returning
Sun, Dec 13, 202612 Day Trip
$805 USD
Returning
Mon, Dec 14, 202613 Day Trip
$888 USD