Boston (BOS) to Kailua-Kona (KOA) flight deal in economy from $516

Tuesday, June 23rd, 2026

7 round-trip options

Returning
Sun, Jun 28, 20265 Day Trip
$884 USD
Returning
Mon, Jun 29, 20266 Day Trip
$1,138 USD
Returning
Wed, Jul 1, 20268 Day Trip
$969 USD
Returning
Thu, Jul 2, 20269 Day Trip
$969 USD
Returning
Sat, Jul 4, 202611 Day Trip
$1,024 USD
Returning
Sun, Jul 5, 202612 Day Trip
$827 USD
Returning
Mon, Jul 6, 202613 Day Trip
$780 USD