Skip to main content
Beginning of main content

KOA (Kailua-Kona) to ONT (Ontario) Flights $561.6

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap KOA to ONT Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Orange County


Long Beach


Interesting Facts About Flights from Kailua-Kona to Ontario (KOA to ONT)

Question : How often is the Kona International Airport at Keahole (KOA) to Ontario International Airport (ONT) route delayed?
Answer : Flights from KOA to ONT are on time 33% of the time, ranking in the bottom half of the world. When there is a delay, it averages about an hour.

Question : What's the likelihood of you being delayed on this route?
Answer : The best measurement of overall promptness combines both on-time percentage and total delay minutes. KOA to ONT currently has 1 star out of 5, earning it a far below-average performance compared to the rest of the world.

Question : Do travelers from Kailua-Kona typically stay in Ontario for very long?
Answer : The average time spent in Ontario by travelers from Kailua-Kona is five days.