Lihue, Kauai (LIH) to Washington (IAD) cheap flight deal from $229 USD in economy class – flightdeals.net

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United Airlines

UAUnited Airlines

One Way•Economy

Lihue Airport

Lihue, Kauai, United States

Washington Dulles International Airport

Washington, United States

$338 USD

-32%$229 USD

Verified Sep 21, 2025 at 3:33 PM

October 2025

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29$317 30$317 1$317 2$317 3$321 4$380 5$347 6$279 7$317 8$317 9$317 10$399 11$438 12$328 13$284 14$229 15$341 16$277 17$316 18$371 19$323 20$229 21$234 22$229 23$229 24$277 25$389 26$321 27$234 28$229 29$229 30$234 31$259 1 2

Fair Availability

26% of dates checked are available within 10% of the lowest price

Thursday, October 30th, 2025

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