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Cheap flights from Australia to Ontario from $938

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YYZ
5 Jun — 12 Jun1
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 6 May 2026.

Wed 6/510:00
MEL
-
YYZ
2 stops27h 07m
Delta
Thu 28/518:37
YYZ
-
MEL
2 stops47h 13m
Delta
Deal found 1/5$1,620
Wed 27/510:00
MEL
-
YUL
2 stops27h 41m
Delta
Thu 4/618:51
YUL
-
MEL
2 stops46h 59m
Delta
Deal found 1/5$1,621
Fri 8/510:00
MEL
-
YYZ
2 stops25h 55m
Delta
Tue 19/519:22
YYZ
-
MEL
2 stops46h 28m
Delta
Deal found 5/5$1,627
Fri 5/610:00
MEL
-
YUL
2 stops27h 57m
Delta
Fri 12/612:48
YUL
-
MEL
2 stops29h 02m
Delta
Deal found 5/5$1,627
Wed 12/813:15
SYD
-
YYZ
3 stops31h 40m
Multiple Airlines
Tue 15/906:15
YYZ
-
SYD
3 stops39h 35m
Multiple Airlines
Deal found 1/5$1,630
Sun 17/510:00
MEL
-
YUL
2 stops27h 57m
Delta
Fri 29/507:00
YUL
-
MEL
2 stops34h 50m
Delta
Deal found 4/5$1,633
Wed 5/813:15
SYD
-
YYZ
3 stops31h 40m
Multiple Airlines
Tue 18/806:15
YYZ
-
SYD
3 stops39h 35m
Multiple Airlines
Deal found 1/5$1,651
Fri 8/510:00
MEL
-
YYZ
2 stops27h 58m
Delta
Sat 16/518:37
YYZ
-
MEL
2 stops71h 13m
Delta
Deal found 5/5$1,658
Sun 1/1110:40
BNE
-
YYZ
2 stops28h 21m
Delta
Mon 30/1112:15
YYZ
-
BNE
2 stops29h 05m
Delta
Deal found 6/5$1,697
Sun 2/810:00
MEL
-
YYZ
2 stops26h 01m
Delta
Sun 9/817:45
YYZ
-
MEL
2 stops48h 05m
Delta
Deal found 2/5$1,698
Wed 11/1110:40
BNE
-
YYZ
2 stops26h 18m
Delta
Wed 25/1107:45
YYZ
-
BNE
2 stops33h 35m
Delta
Deal found 4/5$1,705
Thu 27/813:15
SYD
-
YYZ
3 stops30h 30m
Multiple Airlines
Mon 14/910:00
YYZ
-
SYD
3 stops35h 50m
Multiple Airlines
Deal found 1/5$1,720

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 6 May 2026.

Round-trip from

$1,620

One-way from

$938

Popular in

December

Cheapest in

November

Average price

$1,980

Good one-way deal

$3,311 or less
Delta
  • Delta
  • 22/5-31/5
  • 4 total stops
  • 74h 12m total
  • Australia to Ontario
Search Deals
1/8
  • 1/8
  • 3 total stops
  • 31h 50m total
  • Australia to Ontario
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($25 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($57 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a one-way flight from Australia to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 6 May 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 return flight

MelbourneMontreal

MEL - YUL

MELYUL

Melbourne

Wed 27/5

10:00-23:41

2 stops27h 41m

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

18:51-07:50

2 stops46h 59m

$1,621

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Mon 27/7

21:00-19:30

1 stop36h 30m

Toronto Pearson Intl

Sun 6/9

13:50-19:25

1 stop39h 35m

$1,765

BrisbaneToronto

BNE - YYZ

BNEYYZ

Brisbane

Fri 30/10

09:40-00:01

2 stops28h 21m

Toronto Pearson Intl

Sun 8/11

19:12-08:20

2 stops46h 08m

$1,769

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Tue 20/10

10:15-23:00

2 stops27h 45m

Toronto Pearson Intl

Tue 3/11

13:30-08:30

2 stops27h 00m

$1,888

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Tue 11/8

21:00-21:09

2 stops38h 09m

Toronto Pearson Intl

Sat 15/8

13:50-19:25

1 stop39h 35m

$2,190

SydneyToronto

SYD - YTZ

SYDYTZ

Sydney Kingsford Smith

Fri 5/6

17:50-14:22

2 stops34h 32m

Toronto Island

Sat 13/6

12:30-07:30

2 stops29h 00m

$2,345

SydneyToronto

SYD - YTZ

SYDYTZ

Sydney Kingsford Smith

Fri 5/6

17:50-11:52

2 stops32h 02m

Toronto Island

Sun 14/6

06:50-07:30

2 stops34h 40m

$2,381

SydneyToronto

SYD - YTZ

SYDYTZ

Sydney Kingsford Smith

Mon 1/6

09:20-22:00

2 stops26h 40m

Toronto Island

Sun 7/6

08:25-07:20

2 stops32h 55m

$2,383

BrisbaneToronto

BNE - YYZ

BNEYYZ

Brisbane

Sun 24/5

06:00-22:10

2 stops30h 10m

Toronto Pearson Intl

Thu 28/5

15:45-17:00

2 stops35h 15m

$2,417

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Tue 20/10

21:45-09:55

1 stop27h 10m

Toronto Pearson Intl

Tue 3/11

11:40-08:20

1 stop28h 40m

$2,445

Flights are sorted by cheapest return flights first.

Deals found on 1/5

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 return 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

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

The price you pay for your flight from Australia to Region of Ontario may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 $350). Flying from Australia to Region of Ontario in January is currently the most expensive (average of $3,654). 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 6 May 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.

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 6 May 2026.
Read reviews from past customers who have flown with Fiji Airways,Air New Zealand, andCathay Pacific from Australia to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.1
Very Good
240 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

8.1

Crew

8.6

Entertainment

7.5

Food

7.5

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
Fiji Airways
8.1
Very Good
240 reviews
Fiji Airways
8.1
Very Good
240 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

8.1

Crew

8.6

Entertainment

7.5

Food

7.5

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
Air New Zealand
8.0
Very Good
640 reviews
Fiji Airways
8.1
Very Good
240 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

8.1

Crew

8.6

Entertainment

7.5

Food

7.5

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
Cathay Pacific
7.6
Good
1,313 reviews
Fiji Airways
8.1
Very Good
240 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

8.1

Crew

8.6

Entertainment

7.5

Food

7.5

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
Qantas Airways
7.5
Good
1,033 reviews
Fiji Airways
8.1
Very Good
240 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

8.1

Crew

8.6

Entertainment

7.5

Food

7.5

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.
Air Canada
7.1
Good
11,000 reviews
Fiji Airways
8.1
Very Good
240 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

8.1

Crew

8.6

Entertainment

7.5

Food

7.5

Reviews

1 / 19
8.0
Excellent

Paul,Mar 2026

YVR - NAN

Flown with Fiji Airways before they have always been good. The crew are very friendly and attentive. The seats in economy are in the small side but good. Another happy flight with them.

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?

    Delta, Asiana Airlines, and Qatar Airways can get you from Australia to Region of Ontario in just under 27h 41m. Your travel time can differ by up to 8h 49m. There are 16713 km between Australia and Region of Ontario. This flight may include one or multiple stops.

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

    $504 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Japan Airlines and Cathay Pacific, with prices starting from $703 and $836, respectively.

  • 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 holiday 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 $350). Flying from Australia to Region of Ontario in January is currently the most expensive (average of $3,654). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Australia to Ontario

Discover the top 10 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 647,157 searches. Data last updated 6 May 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$220Average$320FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapest$552Average$2,184FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapest$708Average$1,437FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Fiji AirwaysCheapest$829Average$1,018FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
Air New ZealandCheapest$925Average$1,956FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
United AirlinesCheapest$929Average$1,988FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$943Average$2,236FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
American AirlinesCheapest$1,041Average$1,857FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AustraliaCheapest$1,127Average$1,842FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Cathay PacificCheapest$1,344Average$2,201FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Australia to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Australia.

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?

Yes, Cheapflights offers price alerts on Australia to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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