Kailua-Kona (KOA) to Washington (IAD) cheap flight deal from $216 USD in economy class – flightdeals.net

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United Airlines

UAUnited Airlines

One Way•Economy

Kona International Airport

Kailua-Kona, United States

Washington Dulles International Airport

Washington, United States

$300 USD

-28%$216 USD

Verified 1 day ago

July 2025

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Good Availability

56% of dates checked are available within 10% of the lowest price

Thursday, July 24th, 2025

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