Kailua-Kona (KOA) to Philadelphia (PHL) flight deal from $519 USD in economy class – flightdeals.net

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American Airlines

AAAmerican Airlines

Round Trip•Economy

Kona International Airport

Kailua-Kona, United States

Philadelphia International Airport

Philadelphia, United States

$714 USD

-27%$519 USD

Verified Dec 1, 2025 at 8:47 AM

February 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

26 27 28 29 30 31 1$519 2$519 3$519 4$519 5$519 6$519 7$519 8$519 9$519 10$519 11$519 12$519 13$519 14$519 15$569 16$519 17$559 18$559 19$564 20$571 21$689 22$574 23$519 24$519 25$519 26$519 27$544 28$577 1$569

Good Availability

47% of dates checked are available within 10% of the lowest price

Monday, February 23rd, 2026

5 round-trip options

Returning

Sat, Feb 28, 2026•5 Day Trip

$519 USD

Returning

Sun, Mar 1, 2026•6 Day Trip

$519 USD

Returning

Mon, Mar 2, 2026•7 Day Trip

$519 USD

Returning

Tue, Mar 3, 2026•8 Day Trip

$519 USD

Returning

Wed, Mar 4, 2026•9 Day Trip

$519 USD