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 16 days ago
Good Availability
51% of dates checked are available within 10% of the lowest price

Sunday, December 20th, 2026

6 round-trip options

Returning
Sat, Dec 26, 2026•6 Day Trip
$1,599 USD
Google Flights
Returning
Sun, Dec 27, 2026•7 Day Trip
$1,532 USD
Google Flights
Returning
Mon, Dec 28, 2026•8 Day Trip
$1,519 USD
Google Flights
Returning
Tue, Dec 29, 2026•9 Day Trip
$1,567 USD
Google Flights
Returning
Wed, Dec 30, 2026•10 Day Trip
$1,519 USD
Google Flights
Returning
Thu, Dec 31, 2026•11 Day Trip
$1,532 USD
Google Flights