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

Saturday, December 26th, 2026

9 round-trip options

Returning
Thu, Dec 31, 20265 Day Trip
$1,461 USD
Returning
Fri, Jan 1, 20276 Day Trip
$1,856 USD
Returning
Sat, Jan 2, 20277 Day Trip
$2,222 USD
Returning
Sun, Jan 3, 20278 Day Trip
$2,003 USD
Returning
Mon, Jan 4, 20279 Day Trip
$1,579 USD
Returning
Tue, Jan 5, 202710 Day Trip
$1,360 USD
Returning
Thu, Jan 7, 202712 Day Trip
$1,247 USD
Returning
Fri, Jan 8, 202713 Day Trip
$1,267 USD
Returning
Sat, Jan 9, 202714 Day Trip
$1,267 USD