Philadelphia (PHL) to Kailua-Kona (KOA) flight deal in economy from $612
PHLPhiladelphia International Airport
Philadelphia, United States
KOAKona International Airport
Kailua-Kona, United States
$788 USD
-22%$612 USD
Verified 13 days agoAugust 2026
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Good Availability
51% of dates checked are available within 10% of the lowest price
Saturday, August 15th, 2026
6 round-trip options
Returning
Fri, Aug 21, 2026•6 Day Trip
$663 USD
Returning
Sat, Aug 22, 2026•7 Day Trip
$748 USD
Returning
Sun, Aug 23, 2026•8 Day Trip
$663 USD
Returning
Tue, Aug 25, 2026•10 Day Trip
$618 USD
Returning
Wed, Aug 26, 2026•11 Day Trip
$618 USD
Returning
Thu, Aug 27, 2026•12 Day Trip
$618 USD