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Cheap flights from Australia to Ontario from C$ 936

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YYZ
15 Jul — 22 Jul1
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
Explore the most affordable flight options available from Australia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 June 2026.

Wed 9/96:15 a.m.
SYD
-
YYZ
3 stops37h 30m
Multiple Airlines
Mon 21/911:05 a.m.
YYZ
-
SYD
2 stops34h 45m
Multiple Airlines
Deal found 10/6C$ 1,507
Wed 5/81:15 p.m.
SYD
-
YYZ
3 stops31h 40m
Multiple Airlines
Wed 19/88:00 a.m.
YYZ
-
SYD
3 stops37h 50m
Multiple Airlines
Deal found 11/6C$ 1,521
Sun 20/91:15 p.m.
SYD
-
YYZ
3 stops30h 30m
Multiple Airlines
Wed 30/911:05 a.m.
YYZ
-
SYD
2 stops45h 05m
Multiple Airlines
Deal found 11/6C$ 1,542
Thu 6/86:15 a.m.
SYD
-
YYZ
3 stops36h 55m
Multiple Airlines
Sat 22/811:05 a.m.
YYZ
-
SYD
2 stops34h 45m
Multiple Airlines
Deal found 11/6C$ 1,566
Wed 16/96:05 a.m.
SYD
-
YYZ
3 stops37h 40m
Multiple Airlines
Thu 24/911:05 a.m.
YYZ
-
SYD
2 stops45h 05m
Multiple Airlines
Deal found 11/6C$ 1,568
Mon 20/71:15 p.m.
SYD
-
YYZ
3 stops30h 30m
Multiple Airlines
Thu 23/76:00 a.m.
YYZ
-
SYD
3 stops39h 50m
Multiple Airlines
Deal found 11/6C$ 1,576
Thu 22/102:15 p.m.
SYD
-
YYZ
3 stops30h 30m
Multiple Airlines
Wed 11/1110:00 a.m.
YYZ
-
SYD
2 stops34h 35m
Multiple Airlines
Deal found 11/6C$ 1,584
Wed 12/81:15 p.m.
SYD
-
YYZ
3 stops37h 30m
Multiple Airlines
Wed 9/96:00 a.m.
YYZ
-
SYD
3 stops39h 50m
Multiple Airlines
Deal found 12/6C$ 1,589
Sun 14/610:00 a.m.
MEL
-
YYZ
2 stops27h 14m
Delta
Sun 28/67:24 p.m.
YYZ
-
MEL
2 stops46h 26m
Delta
Deal found 12/6C$ 1,593
Sat 25/71:15 p.m.
SYD
-
YYZ
3 stops30h 30m
Multiple Airlines
Wed 12/86:00 a.m.
YYZ
-
SYD
3 stops39h 50m
Multiple Airlines
Deal found 14/6C$ 1,593
Wed 22/710:00 a.m.
MEL
-
YYZ
2 stops27h 18m
Delta
Wed 29/76:10 a.m.
YYZ
-
MEL
2 stops35h 40m
Delta
Deal found 11/6C$ 1,594
Thu 6/81:15 p.m.
SYD
-
YYZ
3 stops30h 30m
Multiple Airlines
Mon 31/86:00 a.m.
YYZ
-
SYD
3 stops39h 50m
Multiple Airlines
Deal found 15/6C$ 1,594

Find flight deals from Australia to Ontario

Keep the following information in mind while searching for Australia to Ontario flight deals. Data was last updated 15 June 2026.

Round-trip from

C$ 1,507

One-way from

C$ 936

Popular in

December

Cheapest in

November

Average price

C$ 2,158
9/9-21/9
  • 9/9-21/9
  • 5 total stops
  • 72h 15m total
  • Australia to Ontario
Search Deals
Delta
  • Delta
  • 26/7
  • 2 total stops
  • 39h 39m total
  • Australia to Ontario
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Australia to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 June 2026.
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

MelbourneMontreal

MEL - YUL

MELYUL

Melbourne

Sun 19/7

10:00 a.m.-11:25 p.m.

2 stops51h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 4/8

6:47 p.m.-7:50 a.m.

2 stops47h 03m

C$ 1,597

MelbourneMontreal

MEL - YUL

MELYUL

Melbourne

Fri 7/8

10:00 a.m.-11:52 p.m.

2 stops27h 52m

Montreal Pierre Elliott Trudeau Intl

Mon 17/8

7:00 a.m.-7:50 a.m.

2 stops34h 50m

C$ 1,601

MelbourneMontreal

MEL - YUL

MELYUL

Melbourne

Fri 7/8

10:00 a.m.-11:52 p.m.

2 stops27h 52m

Montreal Pierre Elliott Trudeau Intl

Wed 26/8

7:00 a.m.-7:50 a.m.

2 stops34h 50m

C$ 1,601

MelbourneMontreal

MEL - YUL

MELYUL

Melbourne

Wed 22/7

10:00 a.m.-11:52 p.m.

2 stops27h 52m

Montreal Pierre Elliott Trudeau Intl

Thu 30/7

7:00 a.m.-7:50 a.m.

2 stops58h 50m

C$ 1,660

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Sun 15/11

10:40 a.m.-11:04 p.m.

2 stops28h 24m

Toronto Pearson Intl

Sun 7/2

9:45 a.m.-6:50 a.m.

2 stops29h 05m

C$ 1,917

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Fri 2/10

9:15 a.m.-11:44 p.m.

2 stops28h 29m

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

6:15 p.m.-7:50 a.m.

2 stops46h 35m

C$ 1,928

BrisbaneToronto

BNE - YYZ

BNEYYZ

Brisbane

Thu 12/11

7:45 a.m.-12:15 p.m.

2 stops43h 30m

Toronto Pearson Intl

Sun 15/11

12:35 a.m.-11:10 p.m.

1 stop31h 35m

C$ 2,180

SydneyToronto

SYD - YTZ

SYDYTZ

Sydney Kingsford Smith

Wed 12/8

5:50 p.m.-11:51 a.m.

2 stops32h 01m

Toronto Island

Tue 15/9

9:30 a.m.-7:30 a.m.

2 stops32h 00m

C$ 2,221

SydneyToronto

SYD - YTZ

SYDYTZ

Sydney Kingsford Smith

Tue 8/9

5:50 p.m.-11:50 a.m.

2 stops32h 00m

Toronto Island

Tue 22/9

9:30 a.m.-7:30 a.m.

2 stops32h 00m

C$ 2,236

MelbourneToronto

AVV - YYZ

AVVYYZ

Melbourne Avalon

Mon 12/10

6:00 a.m.-4:29 p.m.

2 stops25h 29m

Toronto Pearson Intl

Mon 19/10

7:00 p.m.-8:20 p.m.

2 stops34h 20m

C$ 2,247

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/6

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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6

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, March is the cheapest month in which you can book a flight from Australia to Region of Ontario (average of C$ 337). Flying from Australia to Region of Ontario in January is currently the most expensive (average of C$ 4,571). 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?

Find hourly flight availability from Australia to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 June 2026.

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 17 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 insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 15 June 2026.
Get a feel of what it's like to fly with Cathay Pacific,Qantas Airways, andUnited Airlines 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.
Cathay Pacific
7.6
Good
1,380 reviews
Check prices

Food

7.3

Comfort

7.6

Boarding

7.9

Entertainment

7.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
Cathay Pacific
7.6
Good
1,380 reviews
Cathay Pacific
7.6
Good
1,380 reviews
Check prices

Food

7.3

Comfort

7.6

Boarding

7.9

Entertainment

7.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
Qantas Airways
7.5
Good
1,046 reviews
Cathay Pacific
7.6
Good
1,380 reviews
Check prices

Food

7.3

Comfort

7.6

Boarding

7.9

Entertainment

7.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
United Airlines
7.4
Good
9,841 reviews
Cathay Pacific
7.6
Good
1,380 reviews
Check prices

Food

7.3

Comfort

7.6

Boarding

7.9

Entertainment

7.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
China Eastern
7.3
Good
223 reviews
Cathay Pacific
7.6
Good
1,380 reviews
Check prices

Food

7.3

Comfort

7.6

Boarding

7.9

Entertainment

7.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕
Air Canada
7.1
Good
11,195 reviews
Cathay Pacific
7.6
Good
1,380 reviews
Check prices

Food

7.3

Comfort

7.6

Boarding

7.9

Entertainment

7.8

Overall

7.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tejbir,Apr 2026

YVR - HKG

Flight was late 30 min so was not able to catch next flight. Instead of Delhi they send to Hyderabad and from their to Delhi. It took full 8hours more. Lot of trouble and confusion 😕

Related info for your journey

Find useful and relevant information for your journey from Australia to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from Australia to Region of Ontario will take you 30h 55m. Airlines will cover a distance of 16241 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$ 487. However, be on the lookout for offers from Delta and Air Canada, 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, March is the cheapest month in which you can book a flight from Australia to Region of Ontario (average of C$ 337). Flying from Australia to Region of Ontario in January is currently the most expensive (average of C$ 4,571). 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

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Alternative routes for Australia to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Australia to Ontario

Discover the top 8 airlines that operate flights from Australia to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 433AverageC$ 2,875FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 469AverageC$ 1,198FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 1,264AverageC$ 3,190FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapestC$ 1,322AverageC$ 2,648FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Cathay PacificCheapestC$ 1,351AverageC$ 2,700FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EVA AirCheapestC$ 1,580AverageC$ 2,178FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Asiana AirlinesCheapestC$ 1,670AverageC$ 2,106FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
China EasternCheapestC$ 2,201AverageC$ 2,438FlexibilityNo cancel feeOn-time62%
Search China Eastern flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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