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 20 hours agoOctober 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Wednesday, October 7th, 2026
9 round-trip options
Returning
Mon, Oct 12, 2026•5 Day Trip
$836 USD
Returning
Tue, Oct 13, 2026•6 Day Trip
$783 USD
Returning
Wed, Oct 14, 2026•7 Day Trip
$771 USD
Returning
Fri, Oct 16, 2026•9 Day Trip
$750 USD
Returning
Sat, Oct 17, 2026•10 Day Trip
$874 USD
Returning
Sun, Oct 18, 2026•11 Day Trip
$1,030 USD
Returning
Mon, Oct 19, 2026•12 Day Trip
$746 USD
Returning
Tue, Oct 20, 2026•13 Day Trip
$746 USD
Returning
Wed, Oct 21, 2026•14 Day Trip
$746 USD