Boston (BOS) to Kailua-Kona (KOA) flight deal in economy from $533

Monday, July 27th, 2026

4 round-trip options

Returning
Sun, Aug 2, 20266 Day Trip
$763 USD
Returning
Mon, Aug 3, 20267 Day Trip
$748 USD
Returning
Wed, Aug 5, 20269 Day Trip
$706 USD
Returning
Fri, Aug 7, 202611 Day Trip
$706 USD