Kailua-Kona (KOA) to Philadelphia (PHL) flight deal in economy from $612
KOAKona International Airport
Kailua-Kona, United States
PHLPhiladelphia International Airport
Philadelphia, United States
$817 USD
-25%$612 USD
Verified 15 days agoDecember 2026
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Fair Availability
30% of dates checked are available within 10% of the lowest price
Monday, December 7th, 2026
4 round-trip options
Returning
Sun, Dec 13, 2026•6 Day Trip
$715 USD
Returning
Wed, Dec 16, 2026•9 Day Trip
$1,224 USD
Returning
Thu, Dec 17, 2026•10 Day Trip
$1,272 USD
Returning
Sun, Dec 20, 2026•13 Day Trip
$1,353 USD