Cheap flights from Ontario to New South Wales from C$ 853

The cheapest month to fly to New South Wales from Region of Ontario is in July. Flight prices, which tend to average around C$ 230, are often lower during this time because this is during the off-season. If you aren’t able to travel to New South Wales during the month of July, then flying in May is also cheap. Prices for this month can be found on momondo for an average of C$ 299.

On average, the least expensive day to fly to New South Wales from Region of Ontario is on a Saturday. momondo users have found tickets for Saturday departures for as low as C$ 2,061. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around C$ 2,527. These prices are subject to change though, so be sure to set up a Price Alert for flights to New South Wales.

Our most recent data shows that the best time of day to fly to New South Wales is in the evening. Flights from Region of Ontario to New South Wales during this time can be as low as C$ 2,382. In the afternoon is when there is more demand to fly to New South Wales, so prices are often more expensive at around C$ 2,449 per ticket.

Fly from Toronto Pearson Intl to Sydney Kingsford Smith for the best Ontario - New South Wales flight prices

You are more likely to see cheaper flights to New South Wales from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to New South Wales for around C$ 2,148 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New South Wales from Region of Ontario for as low as C$ 1,904 on momondo.

There is only 1 cabin class available to choose from on Region of Ontario to New South Wales flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Delta, WestJet, and Air New Zealand are the most popular carriers operating from Ontario to New South Wales

Air Canada, United Airlines and Qantas Airways are the top three most popular airlines that fly to New South Wales from Region of Ontario according to our data. Air Canada is the first choice among our users, with 59% of people opting to fly with this airline when travelling to New South Wales. Keep in mind that there are 14 different airlines that fly to New South Wales on a routine basis, so you have a few additional options to choose from.

2 flights are operational weekly from Region of Ontario to New South Wales as of May 2026. The most popular departure day for this route is Fri, with 50% of flights per week taking off on this day.

Flight times vary depending on what airport in Region of Ontario you fly out of and what airport in New South Wales you fly into. For example, flying from Ottawa to Sydney takes 25h 45m on average. On the other hand, flying from Toronto to Sydney takes 30h 38m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.