Washington (IAD) to Lihue, Kauai (LIH) flight deal in economy from $512
IADWashington Dulles International Airport
Washington, United States
LIHLihue Airport
Lihue, Kauai, United States
$741 USD
-31%$512 USD
Verified 14 days agoDecember 2026
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Limited Availability
19% of dates checked are available within 10% of the lowest price
Thursday, December 17th, 2026
9 round-trip options
Returning
Wed, Dec 23, 2026•6 Day Trip
$1,318 USD
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Thu, Dec 24, 2026•7 Day Trip
$1,318 USD
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Fri, Dec 25, 2026•8 Day Trip
$1,318 USD
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Sat, Dec 26, 2026•9 Day Trip
$1,593 USD
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Sun, Dec 27, 2026•10 Day Trip
$1,535 USD
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Mon, Dec 28, 2026•11 Day Trip
$1,499 USD
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Tue, Dec 29, 2026•12 Day Trip
$1,521 USD
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Wed, Dec 30, 2026•13 Day Trip
$1,535 USD
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Thu, Dec 31, 2026•14 Day Trip
$1,599 USD