Washington (IAD) to Kailua-Kona (KOA) flight deal in economy from $554
IADWashington Dulles International Airport
Washington, United States
KOAKona International Airport
Kailua-Kona, United States
$766 USD
-28%$554 USD
Verified about 21 hours agoJune 2026
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Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Tuesday, June 16th, 2026
8 round-trip options
Returning
Sun, Jun 21, 2026•5 Day Trip
$847 USD
Returning
Mon, Jun 22, 2026•6 Day Trip
$726 USD
Returning
Tue, Jun 23, 2026•7 Day Trip
$731 USD
Returning
Thu, Jun 25, 2026•9 Day Trip
$750 USD
Returning
Sat, Jun 27, 2026•11 Day Trip
$821 USD
Returning
Sun, Jun 28, 2026•12 Day Trip
$805 USD
Returning
Mon, Jun 29, 2026•13 Day Trip
$743 USD
Returning
Tue, Jun 30, 2026•14 Day Trip
$730 USD