EWR to KOA from $518 in economy – flightdeals.net

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United Airlines

UAUnited Airlines

Round Trip•Economy

Newark Liberty Airport

Newark, United States

Kona International Airport

Kailua-Kona, United States

$738 USD

-30%$518 USD

Verified 13 days ago

September 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$523 1$522 2$558 3$694 4$628 5$553 6$548 7$518 8$533 9$558 10$593 11$578 12$558 13$552 14$522 15$528 16$552 17$563 18$588 19$558 20$552 21$522 22$528 23$558 24$558 25$588 26$558 27$552 28$522 29$533 30$650 1$651 2$1,064 3$817 4$693

Limited Availability

11% of dates checked are available within 10% of the lowest price

Monday, September 7th, 2026

1 round-trip options

Returning

Wed, Sep 16, 2026•9 Day Trip

$518 USD