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

Wednesday, December 23rd, 2026

4 round-trip options

Returning
Mon, Dec 28, 20265 Day Trip
$1,422 USD
Returning
Fri, Jan 1, 20279 Day Trip
$1,744 USD
Returning
Sun, Jan 3, 202711 Day Trip
$1,845 USD
Returning
Tue, Jan 5, 202713 Day Trip
$1,421 USD