Kailua-Kona (KOA) to Philadelphia (PHL) cheap flight deal from $549 USD in economy class – flightdeals.net

Home Premium Fare Deals About Pricing

American Airlines

AAAmerican Airlines

Round Trip•Economy

Kona International Airport

Kailua-Kona, United States

Philadelphia International Airport

Philadelphia, United States

$693 USD

-21%$549 USD

Verified Sep 20, 2025 at 5:33 PM

September 2025

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20$734 21$740 22$729 23$729 24$723 25$724 26$845 27$831 28$850 29$695 30$695 1$643 2$695 3$792 4$691 5$696

Fair Availability

34% of dates checked are available within 10% of the lowest price

Sunday, September 28th, 2025

5 round-trip options

Returning

Fri, Oct 3, 2025•5 Day Trip

$903 USD

Returning

Sat, Oct 4, 2025•6 Day Trip

$889 USD

Returning

Sun, Oct 5, 2025•7 Day Trip

$850 USD

Returning

Mon, Oct 6, 2025•8 Day Trip

$903 USD

Returning

Tue, Oct 7, 2025•9 Day Trip

$902 USD