Cheap flights from Ontario to Australia from $624
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Australia departing on 11/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Return
1 adult
Economy
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One-way
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Cheap return flights
These are some of the best return flight deals from Ontario to Australia that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ontario to Australia.
Cheap last-minute flights
Planning a quick getaway from Ontario to Australia? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Australia, so you can enjoy a seamless trip without stopovers.
Alaska Airlines flights from Region of Ontario to Australia
Our best Alaska Airlines deals on Region of Ontario to Australia flight tickets
Alaska Airlines![Alaska Airlines]()
24 May![Alaska Airlines]()
10 June
YYZ16:45Toronto Pearson Intl
61h 00m
2 stops
SYD19:45Sydney Kingsford Smith
SYD21:40Sydney Kingsford Smith
31h 20m
2 stops
YYZ15:00Toronto Pearson Intl
Alaska Airlines![Alaska Airlines]()
27 May![Alaska Airlines]()
10 June
YYZ16:45Toronto Pearson Intl
37h 00m
2 stops
SYD19:45Sydney Kingsford Smith
SYD21:40Sydney Kingsford Smith
31h 20m
2 stops
YYZ15:00Toronto Pearson Intl
Qatar Airways flights from Region of Ontario to Australia
Our best Qatar Airways deals on Region of Ontario to Australia flight tickets
Qatar Airways![Qatar Airways]()
26 Sept![Qatar Airways]()
23 Oct
YUL21:35Montreal Pierre Elliott Trudeau Intl
42h 40m
1 stop
SYD06:15Sydney Kingsford Smith
SYD21:45Sydney Kingsford Smith
32h 00m
1 stop
YUL14:45Montreal Pierre Elliott Trudeau Intl
Qatar Airways![Qatar Airways]()
7 May![Qatar Airways]()
14 May
YUL21:35Montreal Pierre Elliott Trudeau Intl
35h 35m
1 stop
MEL23:10Melbourne
MEL12:15Melbourne
40h 30m
2 stops
YUL14:45Montreal Pierre Elliott Trudeau Intl
See travel insights to Australia from
How to get the cheapest flight ticket from Region of Ontario to Australia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to Australia?
In general, February is the cheapest month to fly from Region of Ontario to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $2,248. If you don’t want to visit Australia in February, then you should wait until April to fly from Region of Ontario, when ticket prices are also cheap, with an average price of $2,277.
What is the cheapest day to depart on your flight to Australia?
On average, the least expensive day to fly to Australia from Region of Ontario is on a Friday. momondo users have found tickets for Friday departures for as low as $2,144. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Region of Ontario to Australia on a Thursday will generally be more expensive and average around $2,514. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Australia?
According to our data, the cheapest time of day to fly to Australia is in the morning. momondo users have found flights departing from Region of Ontario to Australia in the morning for as low as $2,162. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly in the afternoon, with an average ticket price of $2,835. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Ontario to Australia flight route?
Fly from Toronto Pearson Intl to Sydney Kingsford Smith for the best Ontario - Australia flight prices
How far in advance should I book a flight to Australia?
You are more likely to see cheaper flights to Australia from Region of Ontario when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $2,414 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Region of Ontario for as low as $2,033 on momondo.
What cabin class options are available on Ontario to Australia flights?
There are 1 cabin classes available to choose from on Ontario to Australia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Ontario to Australia?
Air New Zealand is the most popular carrier operating from Ontario to Australia
Which airlines fly to Australia?
Air Canada, United Airlines and Qantas Airways are the top three most popular airlines that fly to Australia from Region of Ontario according to our data. Air Canada is the first choice among our users, with 68% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 5 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.
How many flights depart from Region of Ontario to Australia on average per week?
As of May 2025, there are 1 flights per week flying from Region of Ontario to Australia. The most common day of the week flights depart is Thu, with 100% of flights taking off on this day.
Cheap Region of Ontario to Australia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Australia
Best price found | $624 |
|---|---|
Fastest flight time | 21h 35m |
Direct flights | Wed and Thu |
Airports in Australia | 5 airports |
When did momondo last update prices for flights from Ontario to Australia?
Prices for flights from Ontario to Australia were last updated today.
How many operators does momondo search for flights from Ontario to Australia?
As of May 2025, there are 5 operators available to choose from for flights from Ontario to Australia.
How old do you have to be to fly from Ontario to Australia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Region of Ontario to Australia?
momondo data reveals that the most frequently booked plane model on the route from Region of Ontario to Australia is Boeing 777-200LR, representing 100.00% of all bookings.
Best airlines flying from Region of Ontario to Australia
Compare and see reviews for airlines that fly from Region of Ontario to Australia with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,383 | Free cancellation | Rating 7.5 831 reviews | |||
| PriceFrom $1,537 | Free cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $1,747 | Free cancellation | Rating 7.0 9,261 reviews | |||
| PriceFrom $2,098 | Free cancellation | Rating 8.0 472 reviews | |||
| PriceFrom $3,381 | Free cancellation | Rating 7.5 855 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ontario to Australia?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Australia for you.
Can I find flights from Ontario to Australia with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Australia from Ontario with this policy.
How can momondo help me find flights from Ontario to Australia?
Once you have performed a search for Ontario to Australia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Ontario to Australia right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Ontario to Australia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.