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

Monday, July 27th, 2026

7 round-trip options

Returning
Sat, Aug 1, 20265 Day Trip
$941 USD
Returning
Sun, Aug 2, 20266 Day Trip
$783 USD
Returning
Tue, Aug 4, 20268 Day Trip
$806 USD
Returning
Wed, Aug 5, 20269 Day Trip
$895 USD
Returning
Fri, Aug 7, 202611 Day Trip
$806 USD
Returning
Sat, Aug 8, 202612 Day Trip
$940 USD
Returning
Sun, Aug 9, 202613 Day Trip
$783 USD