Boston (BOS) to Kailua-Kona (KOA) flight deal in economy from $516

Wednesday, July 29th, 2026

10 round-trip options

Returning
Mon, Aug 3, 20265 Day Trip
$668 USD
Returning
Tue, Aug 4, 20266 Day Trip
$657 USD
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Wed, Aug 5, 20267 Day Trip
$631 USD
Returning
Thu, Aug 6, 20268 Day Trip
$785 USD
Returning
Fri, Aug 7, 20269 Day Trip
$661 USD
Returning
Sat, Aug 8, 202610 Day Trip
$722 USD
Returning
Sun, Aug 9, 202611 Day Trip
$826 USD
Returning
Mon, Aug 10, 202612 Day Trip
$755 USD
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Tue, Aug 11, 202613 Day Trip
$657 USD
Returning
Wed, Aug 12, 202614 Day Trip
$790 USD