Philadelphia (PHL) to Kailua-Kona (KOA) flight deal in economy from $612

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesPHL

Philadelphia International Airport

Philadelphia, United States
United StatesKOA

Kona International Airport

Kailua-Kona, United States
$788 USD
-22%$612 USD
Verified 14 days ago
Good Availability
51% of dates checked are available within 10% of the lowest price

Tuesday, October 27th, 2026

3 round-trip options

Returning
Mon, Nov 2, 2026•6 Day Trip
$612 USD
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Returning
Sat, Nov 7, 2026•11 Day Trip
$612 USD
Google Flights
Returning
Tue, Nov 10, 2026•14 Day Trip
$612 USD
Google Flights