Boston (BOS) to Kailua-Kona (KOA) flight deal in economy from $536
BOSLogan International Airport
Boston, United States
KOAKona International Airport
Kailua-Kona, United States
$724 USD
-26%$536 USD
Verified 14 days agoAugust 2026
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Fair Availability
26% of dates checked are available within 10% of the lowest price
Saturday, August 15th, 2026
6 round-trip options
Returning
Thu, Aug 20, 2026•5 Day Trip
$705 USD
Returning
Fri, Aug 21, 2026•6 Day Trip
$802 USD
Returning
Sun, Aug 23, 2026•8 Day Trip
$605 USD
Returning
Mon, Aug 24, 2026•9 Day Trip
$600 USD
Returning
Thu, Aug 27, 2026•12 Day Trip
$797 USD
Returning
Sat, Aug 29, 2026•14 Day Trip
$796 USD