Cheap flights from Ontario (ONT) to Sydney (SYD)

Flight FAQs

From Ontario to Sydney

Are flight prices decreasing from Ontario to Sydney due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ontario and Sydney for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Ontario to Sydney Kingsford Smith have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Ontario to Sydney Kingsford Smith that may be offering flexible cancellation policies are United Airlines and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Ontario to Sydney for under $3,300 on Cheapflights?

Yes, there are multiple flights from Ontario to Sydney for under $3,300. The cheapest flight booked recently is on Multiple Airlines for just $3,284, but on average you can expect to pay $14,173.

Are there nonstop flights from Ontario to Sydney for under $3,300 on Cheapflights?

There are no nonstop flights from Ontario to Sydney, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

This flight path from Ontario to Sydney Kingsford Smith was viewed by 381 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Ontario or Sydney?

The rainfall in Ontario is generally more than the rainfall in Sydney. This will continue over the next 10 days.

Is Ontario weather warmer or cooler than Sydney?

Our data indicates that the weather will be 95 °F on average in the month of July. The temperature in Sydney is typically colder than in Ontario. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Ontario to Sydney?

For as low as $14,237, United Airlines can have you in Sydney from Ontario in 17h 40m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Ontario to Sydney round-trip?

United Airlines, at $14,237, was found to be the cheapest airline from Ontario to Sydney. An alternate airline flying to your destination would be Qatar Airways.

What are the cheapest airlines to fly from Ontario to Sydney one-way?

One-way options have recently been found by users for as low as $3,147 on United Airlines. Another option is American Airlines, who have fights from $5,396.