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 1 day agoOctober 2026
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Fair Availability
34% of dates checked are available within 10% of the lowest price
Monday, October 12th, 2026
8 round-trip options
Returning
Sat, Oct 17, 2026•5 Day Trip
$1,028 USD
Returning
Sun, Oct 18, 2026•6 Day Trip
$1,099 USD
Returning
Tue, Oct 20, 2026•8 Day Trip
$779 USD
Returning
Wed, Oct 21, 2026•9 Day Trip
$785 USD
Returning
Fri, Oct 23, 2026•11 Day Trip
$819 USD
Returning
Sat, Oct 24, 2026•12 Day Trip
$873 USD
Returning
Sun, Oct 25, 2026•13 Day Trip
$813 USD
Returning
Mon, Oct 26, 2026•14 Day Trip
$779 USD