Newark (EWR) to Kailua-Kona (KOA) cheap flight deal from $437 USD in economy class

UAUnited Airlines

Round Trip•Economy

EWR

Newark Liberty Airport

Newark, United States

KOA

Kona International Airport

Kailua-Kona, United States

$614 USD

-29%$437 USD

Verified Sep 22, 2025 at 3:32 PM

September 2025

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22$571 23$509 24$509 25$509 26$509 27$509 28$509 29$505 30$494 1$494 2$533 3$494 4$494 5$494

Fair Availability

38% of dates checked are available within 10% of the lowest price

Monday, September 29th, 2025

10 round-trip options

Returning

Sat, Oct 4, 2025•5 Day Trip

$536 USD

Google Flights

Returning

Sun, Oct 5, 2025•6 Day Trip

$542 USD

Google Flights

Returning

Mon, Oct 6, 2025•7 Day Trip

$505 USD

Google Flights

Returning

Tue, Oct 7, 2025•8 Day Trip

$505 USD

Google Flights

Returning

Wed, Oct 8, 2025•9 Day Trip

$505 USD

Google Flights

Returning

Thu, Oct 9, 2025•10 Day Trip

$540 USD

Google Flights

Returning

Fri, Oct 10, 2025•11 Day Trip

$505 USD

Google Flights

Returning

Sat, Oct 11, 2025•12 Day Trip

$511 USD

Google Flights

Returning

Sun, Oct 12, 2025•13 Day Trip

$696 USD

Google Flights

Returning

Mon, Oct 13, 2025•14 Day Trip

$562 USD

Google Flights