Flights from Ontario to Kailua-Kona – Airlines & connecting routes
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ONT to KOA – All flight route options from Ontario International Airport, California, USA to Kona, Hawaii, USA. These flights are operated by 5 different airlines through 6 different connections. The shortest flight time is 8 hours and 45 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
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Ontario to Kailua-Kona flights
With over 50 flights every week and 6 different airlines you have a wide range of options. While flying to Kailua-Kona from Ontario you will be doing a stopover in Oakland, San Francisco or any other of the 6 alternatives with flight connections.
Are there any non-stop flights from ONT to KOA?
There are no direct or non-stop flights from Ontario International Airport, ONT to Kona, KOA.
Ontario to Kailua-Kona with United Airlines
If you fly from Ontario with United Airlines you will do a stopover in San Francisco, SFO before reaching Kailua-Kona. This flight trip will take 8 hours and 45 minutes and you can fly every weekday with departures at 6:00 am, 7:00 am or 1:00 pm. United Airlines is a Star Alliance member.
Distance & flight times: Ontario International Airport to Kona
The shortest flight time between ONT and KOA is 8 hours and 40 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
OAK Oakland | 8h 40m | 1h 5m | 2752 miles (4428 km) |
SFO San Francisco | 8h 45m | 1h 41m | 2743 miles (4413 km) |
SMF Sacramento | 8h 50m | 2h 55m | 2838 miles (4566 km) |
HNL Honolulu | 9h 0m | 1h 55m | 2777 miles (4468 km) |
LAS Las Vegas | 9h 30m | 3h 0m | 2928 miles (4711 km) |
PHX Phoenix | 9h 41m | 2h 56m | 3198 miles (5146 km) |

