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

Tuesday, June 30th, 2026

8 round-trip options

Returning
Sun, Jul 5, 20265 Day Trip
$926 USD
Returning
Mon, Jul 6, 20266 Day Trip
$768 USD
Returning
Tue, Jul 7, 20267 Day Trip
$706 USD
Returning
Thu, Jul 9, 20269 Day Trip
$706 USD
Returning
Sat, Jul 11, 202611 Day Trip
$711 USD
Returning
Sun, Jul 12, 202612 Day Trip
$776 USD
Returning
Mon, Jul 13, 202613 Day Trip
$706 USD
Returning
Tue, Jul 14, 202614 Day Trip
$706 USD