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 1 day agoDecember 2026
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Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Tuesday, December 29th, 2026
9 round-trip options
Returning
Sun, Jan 3, 2027•5 Day Trip
$1,666 USD
Returning
Mon, Jan 4, 2027•6 Day Trip
$1,241 USD
Returning
Tue, Jan 5, 2027•7 Day Trip
$872 USD
Returning
Wed, Jan 6, 2027•8 Day Trip
$772 USD
Returning
Thu, Jan 7, 2027•9 Day Trip
$760 USD
Returning
Fri, Jan 8, 2027•10 Day Trip
$784 USD
Returning
Sun, Jan 10, 2027•12 Day Trip
$714 USD
Returning
Mon, Jan 11, 2027•13 Day Trip
$682 USD
Returning
Tue, Jan 12, 2027•14 Day Trip
$682 USD