Lihue, Kauai (LIH) to Boston (BOS) flight deal in economy from $548
$838 USD
-35%$548 USD
Verified 2 days agoAugust 2026
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Limited Availability
14% of dates checked are available within 10% of the lowest price
Wednesday, August 5th, 2026
9 round-trip options
Returning
Mon, Aug 10, 2026•5 Day Trip
$787 USD
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Tue, Aug 11, 2026•6 Day Trip
$737 USD
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Wed, Aug 12, 2026•7 Day Trip
$606 USD
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Thu, Aug 13, 2026•8 Day Trip
$606 USD
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Fri, Aug 14, 2026•9 Day Trip
$606 USD
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Sat, Aug 15, 2026•10 Day Trip
$876 USD
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Mon, Aug 17, 2026•12 Day Trip
$934 USD
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Tue, Aug 18, 2026•13 Day Trip
$806 USD
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Wed, Aug 19, 2026•14 Day Trip
$718 USD