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
Sunday, December 20th, 2026
9 round-trip options
Returning
Sat, Dec 26, 2026•6 Day Trip
$1,583 USD
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Sun, Dec 27, 2026•7 Day Trip
$1,526 USD
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Mon, Dec 28, 2026•8 Day Trip
$1,476 USD
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Tue, Dec 29, 2026•9 Day Trip
$1,511 USD
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Wed, Dec 30, 2026•10 Day Trip
$1,511 USD
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Thu, Dec 31, 2026•11 Day Trip
$1,589 USD
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Fri, Jan 1, 2027•12 Day Trip
$1,996 USD
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Sat, Jan 2, 2027•13 Day Trip
$2,120 USD
Returning
Sun, Jan 3, 2027•14 Day Trip
$2,003 USD