Washington (IAD) to Kailua-Kona (KOA) cheap flight deal from $219 USD in economy class – flightdeals.net

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United Airlines

UAUnited Airlines

One Way•Economy

Washington Dulles International Airport

Washington, United States

Kona International Airport

Kailua-Kona, United States

$306 USD

-28%$219 USD

Verified Sep 21, 2025 at 1:40 PM

October 2025

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29$266 30$266 1$330 2$305 3$266 4$266 5$235 6$282 7$353 8$348 9$399 10$394 11$308 12$297 13$287 14$261 15$261 16$291 17$266 18$268 19$298 20$291 21$269 22$272 23$280 24$299 25$270 26$235 27$229 28$229 29$229 30$229 31$235 1 2

Fair Availability

36% of dates checked are available within 10% of the lowest price

Sunday, October 5th, 2025

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