Users have found that booking a flight from Hawaii to Ontario at least 17 days early can save you up to 20% on average compared to booking a flight this week. If booking 17 days before your flight isn’t an option for you, users have found flights from Hawaii to Ontario for as little as $75 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $95 for flights departing within the next 3 days.
Our data shows that April tends to be the cheapest month to fly to Ontario from Hawaii. Users have commonly found prices around $86 for the month, but tickets can be as low as $43. Due to multiple factors, prepare for potentially higher prices in December.
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||$162||$463||No cancel fee||71%|
||$220||$504||No cancel fee||69%|