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

Friday, June 12th, 2026

7 round-trip options

Returning
Wed, Jun 17, 20265 Day Trip
$869 USD
Returning
Thu, Jun 18, 20266 Day Trip
$869 USD
Returning
Sat, Jun 20, 20268 Day Trip
$1,024 USD
Returning
Sun, Jun 21, 20269 Day Trip
$884 USD
Returning
Tue, Jun 23, 202611 Day Trip
$969 USD
Returning
Wed, Jun 24, 202612 Day Trip
$1,001 USD
Returning
Thu, Jun 25, 202613 Day Trip
$1,037 USD