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

Thursday, December 17th, 2026

5 round-trip options

Returning
Tue, Dec 22, 20265 Day Trip
$1,315 USD
Returning
Sat, Dec 26, 20269 Day Trip
$1,637 USD
Returning
Sun, Dec 27, 202610 Day Trip
$1,392 USD
Returning
Tue, Dec 29, 202612 Day Trip
$948 USD
Returning
Wed, Dec 30, 202613 Day Trip
$836 USD