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

Sunday, November 29th, 2026

9 round-trip options

Returning
Fri, Dec 4, 20265 Day Trip
$1,011 USD
Returning
Sat, Dec 5, 20266 Day Trip
$1,083 USD
Returning
Sun, Dec 6, 20267 Day Trip
$1,040 USD
Returning
Tue, Dec 8, 20269 Day Trip
$1,003 USD
Returning
Wed, Dec 9, 202610 Day Trip
$1,003 USD
Returning
Thu, Dec 10, 202611 Day Trip
$1,003 USD
Returning
Fri, Dec 11, 202612 Day Trip
$1,011 USD
Returning
Sat, Dec 12, 202613 Day Trip
$1,003 USD
Returning
Sun, Dec 13, 202614 Day Trip
$1,011 USD