IAD to KOA from $253 in economy – 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

$341 USD

-26%$253 USD

Verified about 10 hours ago

September 2026

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31 1$287 2$281 3$435 4$357 5$289 6$283 7$253 8$287 9$253 10$259 11$283 12$289 13$283 14$253 15$253 16$253 17$259 18$283 19$289 20$283 21$253 22$259 23$307 24$253 25$283 26$283 27$283 28$253 29$287 30$381 1$381 2$488 3$351 4$351

Limited Availability

15% of dates checked are available within 10% of the lowest price

Wednesday, September 23rd, 2026

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