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

Wednesday, December 23rd, 2026

5 round-trip options

Returning
Mon, Dec 28, 20265 Day Trip
$902 USD
Returning
Fri, Jan 1, 20279 Day Trip
$594 USD
Returning
Sat, Jan 2, 202710 Day Trip
$660 USD
Returning
Mon, Jan 4, 202712 Day Trip
$536 USD
Returning
Tue, Jan 5, 202713 Day Trip
$536 USD