Philadelphia (PHL) to Kailua-Kona (KOA) flight deal in economy from $592
PHLPhiladelphia International Airport
Philadelphia, United States
KOAKona International Airport
Kailua-Kona, United States
$790 USD
-25%$592 USD
Verified 2 days agoOctober 2026
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Fair Availability
34% of dates checked are available within 10% of the lowest price
Thursday, October 8th, 2026
8 round-trip options
Returning
Tue, Oct 13, 2026•5 Day Trip
$1,129 USD
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Wed, Oct 14, 2026•6 Day Trip
$1,050 USD
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Fri, Oct 16, 2026•8 Day Trip
$1,047 USD
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Sat, Oct 17, 2026•9 Day Trip
$1,312 USD
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Mon, Oct 19, 2026•11 Day Trip
$769 USD
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Tue, Oct 20, 2026•12 Day Trip
$787 USD
Returning
Wed, Oct 21, 2026•13 Day Trip
$862 USD
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Thu, Oct 22, 2026•14 Day Trip
$842 USD