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Cheap flights from Ontario to Australia from C$ 661

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 17/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SYD
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Ontario to Australia

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to Australia (AU0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

C$ 1,673

One-way from

C$ 661
14/2-21/2
  • 14/2-21/2
  • 6 total stops
  • 56h 25m total
  • Ontario to Australia
Search Deals
17/2
  • 17/2
  • 3 total stops
  • 52h 10m total
  • Ontario to Australia
Search Deals

Find flight deals from Ontario to Australia

Cheapest flights from Ontario to Australia
Explore the most affordable flight options available from Ontario to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Fri 14/22:50 p.m.YOW - MEL
3 stops29h 30mMultiple Airlines
Fri 21/21:45 p.m.MEL - YOW
3 stops26h 55mMultiple Airlines
Deal found 16/1C$ 1,673
Wed 19/25:30 p.m.YYZ - SYD
2 stops27h 00mMultiple Airlines
Fri 28/22:00 p.m.SYD - YYZ
3 stops32h 09mMultiple Airlines
Deal found 16/1C$ 1,703
Tue 15/43:05 p.m.YYZ - SYD
2 stops27h 40mAir New Zealand
Wed 7/511:50 a.m.SYD - YYZ
2 stops25h 36mAir New Zealand
Deal found 16/1C$ 1,761
Tue 25/24:20 p.m.YYZ - SYD
2 stops35h 25mAlaska Airlines
Tue 18/39:40 p.m.SYD - YYZ
2 stops32h 15mAlaska Airlines
Deal found 16/1C$ 1,771
Mon 22/92:00 p.m.YYZ - MEL
2 stops31h 55mMultiple Airlines
Tue 30/912:55 p.m.MEL - YYZ
2 stops32h 04mMultiple Airlines
Deal found 16/1C$ 1,821
Thu 30/1010:00 a.m.YYZ - MEL
2 stops33h 50mAir New Zealand
Tue 11/116:45 p.m.MEL - YYZ
2 stops42h 51mAir New Zealand
Deal found 15/1C$ 1,840
Wed 14/58:30 a.m.YYZ - SYD
2 stops44h 45mANA
Wed 18/611:50 a.m.SYD - YYZ
2 stops26h 15mANA
Deal found 15/1C$ 1,868
Sun 2/310:00 a.m.YYZ - BNE
2 stops30h 10mAir New Zealand
Mon 17/36:05 p.m.BNE - YYZ
2 stops42h 15mAir New Zealand
Deal found 16/1C$ 1,894
Sat 28/62:00 p.m.YYZ - BNE
3 stops30h 35mMultiple Airlines
Wed 23/711:35 a.m.BNE - YYZ
3 stops33h 17mMultiple Airlines
Deal found 16/1C$ 1,901
Wed 26/26:15 p.m.YUL - MEL
2 stops48h 35mAir New Zealand
Mon 12/58:35 a.m.MEL - YUL
2 stops46h 19mAir New Zealand
Deal found 16/1C$ 1,919
Wed 26/34:10 p.m.YYZ - SYD
2 stops25h 55mUnited Airlines
Mon 7/410:20 a.m.SYD - YYZ
1 stop21h 35mUnited Airlines
Deal found 15/1C$ 1,947
Sat 8/22:35 p.m.YUL - MEL
3 stops29h 40mMultiple Airlines
Sat 5/41:55 p.m.MEL - YUL
3 stops33h 26mMultiple Airlines
Deal found 16/1C$ 1,972

Find flights from Ontario to Australia within your budget

Customize your flight search to find flights from Ontario to Australia 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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OttawaMelbourne

YOW - MEL

YOWMEL

Ottawa

Fri 14/2

2:50 p.m.-12:20 p.m.

3 stops29h 30m

Melbourne

Fri 21/2

1:45 p.m.-12:40 a.m.

3 stops26h 55m

C$ 1,673

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Wed 19/2

5:30 p.m.-12:30 p.m.

2 stops27h 00m

Sydney Kingsford Smith

Fri 28/2

2:00 p.m.-6:09 a.m.

3 stops32h 09m

C$ 1,703

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Tue 15/4

3:05 p.m.-8:45 a.m.

2 stops27h 40m

Sydney Kingsford Smith

Wed 7/5

11:50 a.m.-11:26 p.m.

2 stops25h 36m

C$ 1,761

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Tue 25/2

4:20 p.m.-7:45 p.m.

2 stops35h 25m

Sydney Kingsford Smith

Tue 18/3

9:40 p.m.-2:55 p.m.

2 stops32h 15m

C$ 1,771

TorontoMelbourne

YYZ - MEL

YYZMEL

Toronto Pearson Intl

Sat 15/2

4:45 p.m.-12:15 p.m.

2 stops27h 30m

Melbourne

Fri 21/2

1:45 p.m.-6:36 a.m.

2 stops32h 51m

C$ 1,838

TorontoMelbourne

YYZ - MEL

YYZMEL

Toronto Pearson Intl

Sat 21/6

4:10 p.m.-10:50 a.m.

2 stops28h 40m

Melbourne

Sat 12/7

6:55 p.m.-11:23 p.m.

2 stops42h 28m

C$ 1,844

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Wed 14/5

8:30 a.m.-7:15 p.m.

2 stops44h 45m

Sydney Kingsford Smith

Wed 18/6

11:50 a.m.-12:05 a.m.

2 stops26h 15m

C$ 1,868

MontrealMelbourne

YUL - MEL

YULMEL

Montreal Pierre Elliott Trudeau Intl

Wed 26/2

6:15 p.m.-10:50 a.m.

2 stops48h 35m

Melbourne

Mon 12/5

8:35 a.m.-4:54 p.m.

2 stops46h 19m

C$ 1,919

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Wed 26/3

4:10 p.m.-9:05 a.m.

2 stops25h 55m

Sydney Kingsford Smith

Mon 7/4

10:20 a.m.-5:55 p.m.

1 stop21h 35m

C$ 1,947

TorontoMelbourne

YYZ - MEL

YYZMEL

Toronto Pearson Intl

Sat 22/2

3:25 p.m.-2:05 p.m.

1 stop30h 40m

Melbourne

Fri 14/3

10:30 p.m.-2:25 p.m.

1 stop30h 55m

C$ 2,002

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/1

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Ontario 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.

Travel insights for flights from Ontario to Australia

Get recent, data-driven insights about flights from Ontario to Australia including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Australia (average of C$ 1,326). Flying from Region of Ontario to Australia in December is currently the most expensive (average of C$ 1,881). 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 ON to AU?

Find hourly flight availability from Ontario to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 January 2025.

When flying from Region of Ontario to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 mm per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated 17 January 2025.
Peruse reviews from past customers who have flown with United Airlines, Qatar Airways and KLM from Ontario to Australia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,034 reviews
Check prices

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.5

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,034 reviews
Korean Air
8.5
Very good
1,034 reviews
Check prices

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.5

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

EVA Air
8.4
Very good
1,248 reviews
Korean Air
8.5
Very good
1,034 reviews
Check prices

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.5

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very good
847 reviews
Korean Air
8.5
Very good
1,034 reviews
Check prices

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.5

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Emirates
8.1
Very good
3,350 reviews
Korean Air
8.5
Very good
1,034 reviews
Check prices

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.5

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,511 reviews
Korean Air
8.5
Very good
1,034 reviews
Check prices

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.5

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

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

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as C$ 921. However, be on the lookout for offers from Alaska Airlines and Air Canada, as they are both options that can get you from Region of Ontario to Australia for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Australia 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 Region of Ontario to Australia?

    Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Australia (average of C$ 1,326). Flying from Region of Ontario to Australia in December is currently the most expensive (average of C$ 1,881). 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

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Alternative routes for Ontario to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Ontario to Australia

Discover the top 10 airlines that operate flights from Ontario to Australia. 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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Lynx AirCheapestC$ 255AverageC$ 344FlexibilityNo cancel feeOn-timeN/A
Search Lynx Air flights
WestJetCheapestC$ 290AverageC$ 452FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 330AverageC$ 450FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
DeltaCheapestC$ 397AverageC$ 1,336FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 438AverageC$ 2,100FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Fiji AirwaysCheapestC$ 968AverageC$ 1,159FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
Alaska AirlinesCheapestC$ 1,149AverageC$ 1,230FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 1,155AverageC$ 2,505FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
SWISSCheapestC$ 1,186AverageC$ 1,853FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air CanadaCheapestC$ 1,518AverageC$ 2,510FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Ontario to Australia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Australia from Ontario today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to Australia.

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

Certainly. Search results for flights to Australia from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Australia from Ontario today and book when prices fit your budget.

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