Lihue, Kauai (LIH) to Washington (IAD) flight deal in economy from $256

United AirlinesUAUnited Airlines
One Way•Economy
United StatesLIH

Lihue Airport

Lihue, Kauai, United States
United StatesIAD

Washington Dulles International Airport

Washington, United States
$359 USD
-29%$256 USD
Verified 15 days ago
Fair Availability
21% of dates checked are available within 10% of the lowest price

Tuesday, August 4th, 2026

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