Washington (IAD) to Kailua-Kona (KOA) flight deal in economy from $554

Thursday, June 18th, 2026

8 round-trip options

Returning
Tue, Jun 23, 20265 Day Trip
$970 USD
Returning
Wed, Jun 24, 20266 Day Trip
$970 USD
Returning
Thu, Jun 25, 20267 Day Trip
$998 USD
Returning
Sat, Jun 27, 20269 Day Trip
$1,060 USD
Returning
Mon, Jun 29, 202611 Day Trip
$975 USD
Returning
Tue, Jun 30, 202612 Day Trip
$975 USD
Returning
Wed, Jul 1, 202613 Day Trip
$997 USD
Returning
Thu, Jul 2, 202614 Day Trip
$968 USD