Lihue, Kauai (LIH) to Washington (IAD) flight deal from $223 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

$363 USD

-39%$223 USD

Verified Nov 29, 2025 at 6:03 AM

January 2026

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29$395 30$409 31$529 1$767 2$936 3$1,319 4$951 5$577 6$514 7$514 8$400 9$522 10$522 11$316 12$223 13$223 14$223 15$223 16$253 17$253 18$253 19$223 20$223 21$223 22$223 23$233 24$258 25$253 26$223 27$223 28$223 29$223 30$253 31$286 1

Limited Availability

16% of dates checked are available within 10% of the lowest price

Sunday, January 4th, 2026

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