Flights from Ontario to Hilo – Airlines & connecting routes
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ONT to ITO – All flight route options from Ontario International Airport, California, USA to Hilo International, Hawaii, USA. These flights are operated by Alaska Airlines & Hawaiian Airlines through 1 different flight connections. The shortest flight time is 8 hours and 35 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 Hilo flights
This route is operated by one airline and has approximately 45 flights per week. You will be doing a stopover in Honolulu (Airport code: HNL).
Are there any non-stop flights from ONT to ITO?
There are no direct or non-stop flights from Ontario International Airport, ONT to Hilo International, ITO.
Ontario to Hilo with Hawaiian Airlines
If you fly from Ontario with Hawaiian Airlines you will do a stopover in Honolulu, HNL before reaching Hilo. This flight trip will take 8 hours and 47 minutes and you can fly every weekday with departures at 8:00 am, 9:00 am or 10:00 am.
Distance & flight times: Ontario International Airport to Hilo International
The flight time between ONT and ITO is 8 hours and 47 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
HNL Honolulu | 8h 47m | 1h 40m | 2830 miles (4553 km) |

