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

July 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2 3 4 5$858 6$796 7$693 8$693 9$693 10$730 11$687 12$699 13$689 14$699 15$721 16$678 17$684 18$684 19$723 20$672 21$677 22$672 23$672 24$779 25$672 26$727 27$670 28$641 29$672 30$750 31$805 1$700 2$811

Limited Availability

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

Thursday, July 16th, 2026

2 round-trip options

Returning

Sat, Jul 25, 2026•9 Day Trip

$684 USD

Returning

Wed, Jul 29, 2026•13 Day Trip

$678 USD