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
Monday, August 10th, 2026
8 round-trip options
Returning
Sat, Aug 15, 2026•5 Day Trip
$843 USD
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Sun, Aug 16, 2026•6 Day Trip
$724 USD
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Mon, Aug 17, 2026•7 Day Trip
$782 USD
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Tue, Aug 18, 2026•8 Day Trip
$773 USD
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Wed, Aug 19, 2026•9 Day Trip
$685 USD
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Thu, Aug 20, 2026•10 Day Trip
$718 USD
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Sat, Aug 22, 2026•12 Day Trip
$718 USD
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Mon, Aug 24, 2026•14 Day Trip
$806 USD