Boston (BOS) to Kailua-Kona (KOA) flight deal in economy from $516
BOSLogan International Airport
Boston, United States
KOAKona International Airport
Kailua-Kona, United States
$718 USD
-28%$516 USD
Verified about 22 hours agoAugust 2026
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Fair Availability
32% of dates checked are available within 10% of the lowest price
Friday, August 7th, 2026
10 round-trip options
Returning
Wed, Aug 12, 2026•5 Day Trip
$805 USD
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Thu, Aug 13, 2026•6 Day Trip
$834 USD
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Fri, Aug 14, 2026•7 Day Trip
$830 USD
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Sat, Aug 15, 2026•8 Day Trip
$792 USD
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Sun, Aug 16, 2026•9 Day Trip
$760 USD
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Mon, Aug 17, 2026•10 Day Trip
$794 USD
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Tue, Aug 18, 2026•11 Day Trip
$765 USD
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Wed, Aug 19, 2026•12 Day Trip
$773 USD
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Thu, Aug 20, 2026•13 Day Trip
$794 USD
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Fri, Aug 21, 2026•14 Day Trip
$916 USD