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 14 days agoOctober 2026
Mon
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Good Availability
51% of dates checked are available within 10% of the lowest price
Sunday, October 4th, 2026
3 round-trip options
Returning
Sat, Oct 10, 2026•6 Day Trip
$659 USD
Returning
Thu, Oct 15, 2026•11 Day Trip
$664 USD
Returning
Sun, Oct 18, 2026•14 Day Trip
$799 USD