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Cheap flights from Australia to Ontario from C$ 722

SYD — YYZ
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Ontario

Thu 24/124:00 p.m. -
1 stop24h 56m
Sat 9/17:35 p.m. -
2 stops46h 00m
Deal found 21/10C$ 1,155
Thu 24/121:00 p.m. -
2 stops42h 55m
Thu 31/126:55 p.m. -
2 stops44h 40m
Deal found 22/10C$ 1,240
Wed 25/1110:40 a.m. -
2 stops50h 17m
Mon 1/29:45 a.m. -
2 stops31h 45m
Deal found 21/10C$ 1,361
Fri 30/109:35 a.m. -
2 stops26h 24m
Sun 8/117:34 p.m. -
2 stops45h 56m
Deal found 24/10C$ 1,368
Fri 30/109:35 a.m. -
2 stops27h 40m
Thu 5/116:33 p.m. -
2 stops46h 57m
Deal found 24/10C$ 1,432
Thu 29/109:40 a.m. -
2 stops27h 19m
Sun 8/116:15 a.m. -
2 stops34h 15m
Deal found 21/10C$ 1,521
Wed 28/109:40 a.m. -
2 stops27h 19m
Wed 11/112:20 p.m. -
2 stops26h 10m
Deal found 23/10C$ 1,525
Mon 26/109:10 a.m. -
2 stops29h 49m
Mon 2/1112:10 p.m. -
2 stops27h 50m
Deal found 24/10C$ 1,526
Tue 27/109:40 a.m. -
2 stops22h 04m
Tue 10/1112:20 p.m. -
2 stops28h 10m
Deal found 22/10C$ 1,526
Wed 4/1110:10 a.m. -
2 stops29h 49m
Fri 13/115:25 p.m. -
2 stops70h 35m
Deal found 26/10C$ 1,529
Wed 4/1110:40 a.m. -
2 stops28h 49m
Tue 1/129:45 a.m. -
2 stops30h 45m
Deal found 26/10C$ 1,529
Wed 28/109:10 a.m. -
2 stops27h 49m
Mon 9/117:35 a.m. -
2 stops32h 25m
Deal found 25/10C$ 1,531

Find flight deals from Australia to Ontario

Round-trip from

C$ 1,240

One-way from

C$ 722

Popular in

August

Cheapest in

October

Average price

C$ 1,766
24/12-31/12
  • 24/12-31/12
  • 4 total stops
  • 87h 35m total
  • Australia to Ontario
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1/2-31/12
  • 1/2-31/12
  • 3 total stops
  • 45h 35m total
  • Australia to Ontario
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 201 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Australia to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrisbaneToronto

BNE Brisbane - YYZ Toronto Pearson Intl

BNEYYZ

Brisbane

Wed 3/2

10:40 a.m.-12:01 a.m.

2 stops28h 21m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 751

MelbourneToronto

MEL Melbourne - YYZ Toronto Pearson Intl

MELYYZ

Melbourne

Thu 21/1

1:35 p.m.-9:39 p.m.

3 stops48h 04m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 812

AdelaideToronto

ADL Adelaide - YYZ Toronto Pearson Intl

ADLYYZ

Adelaide

Sat 21/11

1:15 p.m.-6:51 a.m.

3 stops33h 06m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-2:30 p.m.

Nonstop0h 00m

C$ 838

SydneyToronto

SYD Sydney Kingsford Smith - YYZ Toronto Pearson Intl

SYDYYZ

Sydney Kingsford Smith

Mon 2/11

10:40 a.m.-4:44 p.m.

2 stops22h 04m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 848

MelbourneToronto

MEL Melbourne - YYZ Toronto Pearson Intl

MELYYZ

Melbourne

Tue 10/11

10:10 a.m.-10:57 p.m.

2 stops28h 47m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 849

MelbourneToronto

MEL Melbourne - YYZ Toronto Pearson Intl

MELYYZ

Melbourne

Mon 9/11

10:10 a.m.-11:57 p.m.

2 stops29h 47m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 851

MelbourneToronto

MEL Melbourne - YYZ Toronto Pearson Intl

MELYYZ

Melbourne

Thu 26/11

10:10 a.m.-9:57 p.m.

2 stops27h 47m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 851

MelbourneToronto

MEL Melbourne - YYZ Toronto Pearson Intl

MELYYZ

Melbourne

Wed 25/11

10:10 a.m.-5:14 p.m.

2 stops47h 04m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 851

BrisbaneToronto

BNE Brisbane - YYZ Toronto Pearson Intl

BNEYYZ

Brisbane

Wed 11/11

11:35 a.m.-10:00 p.m.

1 stop25h 25m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 884

PerthToronto

PER Perth - YYZ Toronto Pearson Intl

PERYYZ

Perth

Sun 8/11

8:50 p.m.-8:50 a.m.

3 stops49h 00m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-1:00 p.m.

Nonstop0h 00m

C$ 908

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/10

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Australia to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Australia with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Australia to Ontario

What is the cheapest month to book a flight from Australia to Region of Ontario?

Currently, February is the cheapest month in which you can book a flight from Australia to Region of Ontario (average of C$ 1,727). Flying from Australia to Region of Ontario in December is currently the most expensive (average of C$ 2,528). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AU to ON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Region of Ontario as you normally would.

How far ahead should I book a flight from Australia to Region of Ontario?

Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from Australia to Region of Ontario. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with Asiana Airlines,Delta, andCathay Pacific from Australia to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.1
Very good
567 reviews
Check prices

Comfort

8.0

Crew

8.4

Food

8.0

Boarding

8.3

Overall

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.
Asiana Airlines
8.1
Very good
567 reviews
Asiana Airlines
8.1
Very good
567 reviews
Check prices

Comfort

8.0

Crew

8.4

Food

8.0

Boarding

8.3

Overall

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.
Delta
7.8
Good
8,677 reviews
Asiana Airlines
8.1
Very good
567 reviews
Check prices

Comfort

8.0

Crew

8.4

Food

8.0

Boarding

8.3

Overall

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.
Cathay Pacific
7.6
Good
1,526 reviews
Asiana Airlines
8.1
Very good
567 reviews
Check prices

Comfort

8.0

Crew

8.4

Food

8.0

Boarding

8.3

Overall

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.
Qantas Airways
7.5
Good
1,118 reviews
Asiana Airlines
8.1
Very good
567 reviews
Check prices

Comfort

8.0

Crew

8.4

Food

8.0

Boarding

8.3

Overall

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.
Air Canada
7.1
Good
11,818 reviews
Asiana Airlines
8.1
Very good
567 reviews
Check prices

Comfort

8.0

Crew

8.4

Food

8.0

Boarding

8.3

Overall

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

Related info for your journey

  • How long is the flight from Australia to Region of Ontario?

    Departing from Australia to Region of Ontario will take you 24h 56m. Airlines will cover a distance of 15862 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Australia to Region of Ontario one-way?

    The cheapest airline one-way is Philippine Airlines, with whom users have recently found tickets for as low as C$ 733. However, be on the lookout for offers from Delta and Cathay Pacific, as they are both options that can get you from Australia to Region of Ontario for a low price.

  • Can I find deals for flights from Australia to Ontario that include hotel bookings?

    Yes. In addition to deals on Australia to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Australia to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Ontario.

  • Can I find deals for business class flights from Australia to Ontario?

    Yes. Cheapflights offers flight deals from Australia to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Australia to Region of Ontario?

    Currently, February is the cheapest month in which you can book a flight from Australia to Region of Ontario (average of C$ 1,727). Flying from Australia to Region of Ontario in December is currently the most expensive (average of C$ 2,528). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Australia to Ontario

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 470AverageC$ 1,293FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 1,452AverageC$ 2,572FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapestC$ 1,482AverageC$ 1,913FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Asiana AirlinesCheapestC$ 1,676AverageC$ 2,238FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Cathay PacificCheapestC$ 1,836AverageC$ 2,645FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

How does Cheapflights help users find flights from Australia to Ontario?

When you search for this flight from Australia to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Australia to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Australia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Australia to Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Australia to Ontario, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Australia to Ontario become cheaper?

Not ready to book yet? You can track prices for flights from Australia to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

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