To save up to 13% on this flight, we recommend booking at least 53 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ontario to Brisbane from $1,371 1-2 weeks out and tickets from $1,430 for flights departing within the next 72 hours.
When flying from Ontario to Brisbane, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Due to multiple factors, expect to potentially pay more when booking in April. For low rates, October can be a great choice for travel to Brisbane. Flights to Brisbane from Ontario in October are about $1,173 on average during October, but can be found for as low as $868.