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
Thursday, December 24th, 2026
9 round-trip options
Returning
Tue, Dec 29, 2026•5 Day Trip
$1,294 USD
Returning
Wed, Dec 30, 2026•6 Day Trip
$1,272 USD
Returning
Thu, Dec 31, 2026•7 Day Trip
$1,296 USD
Returning
Fri, Jan 1, 2027•8 Day Trip
$1,810 USD
Returning
Sat, Jan 2, 2027•9 Day Trip
$2,172 USD
Returning
Sun, Jan 3, 2027•10 Day Trip
$1,907 USD
Returning
Tue, Jan 5, 2027•12 Day Trip
$1,195 USD
Returning
Wed, Jan 6, 2027•13 Day Trip
$1,095 USD
Returning
Thu, Jan 7, 2027•14 Day Trip
$1,083 USD