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Cheap flights from Australia to Ontario from $750

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YYZ
30 Mar — 6 Apr1
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 28 February 2026.

Sun 10/510:00
MEL
-
YYZ
2 stops27h 14m
Delta
Tue 19/519:22
YYZ
-
MEL
2 stops46h 28m
Delta
Deal found 25/2$1,307
Sun 10/510:00
MEL
-
YYZ
2 stops27h 58m
Delta
Wed 27/511:29
YYZ
-
MEL
2 stops30h 21m
Delta
Deal found 23/2$1,308
Wed 29/410:00
MEL
-
YYZ
2 stops25h 59m
Delta
Sun 24/518:37
YYZ
-
MEL
2 stops47h 13m
Delta
Deal found 24/2$1,310
Sun 24/510:00
MEL
-
YUL
2 stops45h 42m
Delta
Fri 12/612:45
YUL
-
MEL
2 stops29h 05m
Delta
Deal found 27/2$1,317
Wed 13/510:00
MEL
-
YYZ
2 stops27h 16m
Delta
Sat 30/518:37
YYZ
-
MEL
2 stops71h 13m
Delta
Deal found 23/2$1,339
Wed 13/510:00
MEL
-
YYZ
2 stops27h 16m
Delta
Sat 23/518:37
YYZ
-
MEL
2 stops71h 13m
Delta
Deal found 26/2$1,346
Wed 6/510:00
MEL
-
YYZ
2 stops27h 10m
Delta
Thu 28/518:30
YYZ
-
MEL
2 stops47h 20m
Delta
Deal found 25/2$1,373
Sun 17/510:00
MEL
-
YYZ
2 stops25h 55m
Delta
Thu 28/518:12
YYZ
-
MEL
2 stops47h 38m
Delta
Deal found 24/2$1,374
Mon 11/509:45
MEL
-
YYZ
2 stops39h 08m
American Airlines
Wed 13/506:45
YYZ
-
MEL
1 stop32h 15m
American Airlines
Deal found 24/2$1,397
Thu 30/722:15
BNE
-
YYZ
1 stop37h 20m
EVA Air
Tue 25/801:45
YYZ
-
BNE
1 stop28h 15m
EVA Air
Deal found 25/2$1,533
Fri 30/1009:45
BNE
-
YTZ
2 stops22h 38m
Air Canada
Sun 8/1115:35
YTZ
-
BNE
2 stops26h 10m
Air Canada
Deal found 25/2$1,594
Fri 30/1009:45
BNE
-
YYZ
2 stops23h 43m
Air Canada
Sun 8/1116:10
YYZ
-
BNE
2 stops25h 35m
Air Canada
Deal found 25/2$1,606

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 28 February 2026.

Round-trip from

$1,307

One-way from

$750

Popular in

December

Cheapest in

November

Average price

$1,764
Delta
  • Delta
  • 10/5-19/5
  • 4 total stops
  • 73h 42m total
  • Australia to Ontario
Search Deals
Delta
  • Delta
  • 6/5
  • 2 total stops
  • 27h 51m total
  • Australia to Ontario
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($34 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($59 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
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 28 February 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

MelbourneToronto

MEL - YYZ

MELYYZ

Melbourne

Wed 13/5

10:55-21:32

2 stops24h 37m

Toronto Pearson Intl

Wed 27/5

17:16-08:15

1 stop24h 59m

$1,646

MelbourneToronto

MEL - YYZ

MELYYZ

Melbourne

Mon 11/5

10:55-23:59

2 stops27h 04m

Toronto Pearson Intl

Mon 1/6

06:30-08:15

1 stop35h 45m

$1,646

MelbourneToronto

MEL - YYZ

MELYYZ

Melbourne

Mon 1/6

10:55-07:00

1 stop34h 05m

Toronto Pearson Intl

Wed 17/6

17:16-08:15

1 stop24h 59m

$1,655

MelbourneMontreal

MEL - YUL

MELYUL

Melbourne

Wed 22/7

09:30-08:25

2 stops36h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 30/7

16:55-07:30

2 stops48h 35m

$1,693

MelbourneToronto

MEL - YYZ

MELYYZ

Melbourne

Sun 15/3

12:00-07:30

1 stop34h 30m

Toronto Pearson Intl

Sun 29/3

10:45-08:30

2 stops54h 45m

$1,705

MelbourneMontreal

MEL - YUL

MELYUL

Melbourne

Sat 1/8

10:55-17:30

2 stops44h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 30/8

18:35-08:15

1 stop23h 40m

$1,706

MelbourneMontreal

MEL - YUL

MELYUL

Melbourne

Thu 28/5

10:55-00:13

2 stops27h 18m

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

15:25-07:30

2 stops26h 05m

$1,706

BrisbaneToronto

BNE - YYZ

BNEYYZ

Brisbane

Sun 12/7

00:05-14:00

1 stop27h 55m

Toronto Pearson Intl

Mon 3/8

01:50-22:30

1 stop30h 40m

$1,802

BrisbaneToronto

BNE - YTZ

BNEYTZ

Brisbane

Fri 13/3

09:45-21:20

2 stops25h 35m

Toronto Island

Tue 17/3

08:50-07:45

2 stops32h 55m

$1,862

BrisbaneToronto

BNE - YYZ

BNEYYZ

Brisbane

Sun 12/7

00:05-14:00

1 stop27h 55m

Toronto Pearson Intl

Sat 8/8

10:35-12:35

2 stops36h 00m

$1,865

Flights are sorted by cheapest return flights first.

Deals found on 25/2

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 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

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 $406). Flying from Australia to Region of Ontario in June is currently the most expensive (average of $1,062). 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 28 February 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 28 February 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
8.0
Very Good
228 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.5

Food

7.5

Overall

8.0

Entertainment

7.5

Reviews

1 / 18
10.0
Excellent

Anonymous,Feb 2026

SFO - NAN

Very friendly staff, warm service, well maintained aircraft, comfortable seats, and reliable on-time performance 👍👍
Fiji Airways
8.0
Very Good
228 reviews
Fiji Airways
8.0
Very Good
228 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.5

Food

7.5

Overall

8.0

Entertainment

7.5

Reviews

1 / 18
10.0
Excellent

Anonymous,Feb 2026

SFO - NAN

Very friendly staff, warm service, well maintained aircraft, comfortable seats, and reliable on-time performance 👍👍
Air New Zealand
8.0
Very Good
605 reviews
Fiji Airways
8.0
Very Good
228 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.5

Food

7.5

Overall

8.0

Entertainment

7.5

Reviews

1 / 18
10.0
Excellent

Anonymous,Feb 2026

SFO - NAN

Very friendly staff, warm service, well maintained aircraft, comfortable seats, and reliable on-time performance 👍👍
Cathay Pacific
7.6
Good
1,180 reviews
Fiji Airways
8.0
Very Good
228 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.5

Food

7.5

Overall

8.0

Entertainment

7.5

Reviews

1 / 18
10.0
Excellent

Anonymous,Feb 2026

SFO - NAN

Very friendly staff, warm service, well maintained aircraft, comfortable seats, and reliable on-time performance 👍👍
Qantas Airways
7.5
Good
999 reviews
Fiji Airways
8.0
Very Good
228 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.5

Food

7.5

Overall

8.0

Entertainment

7.5

Reviews

1 / 18
10.0
Excellent

Anonymous,Feb 2026

SFO - NAN

Very friendly staff, warm service, well maintained aircraft, comfortable seats, and reliable on-time performance 👍👍
Air Canada
7.1
Good
10,757 reviews
Fiji Airways
8.0
Very Good
228 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.5

Food

7.5

Overall

8.0

Entertainment

7.5

Reviews

1 / 18
10.0
Excellent

Anonymous,Feb 2026

SFO - NAN

Very friendly staff, warm service, well maintained aircraft, comfortable seats, and reliable on-time performance 👍👍

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?

    United Airlines, Cathay Pacific, and Air Canada can get you from Australia to Region of Ontario in just under 24h 37m. Your travel time can differ by up to 3h 18m. There are 16241 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?

    $709 is the cheapest one-way deal found within the past few days, from Japan Airlines. You may also be able to find cheap deals on Cathay Pacific and Qantas Airways, with prices starting from $779 and $784, 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, March is the cheapest month in which you can book a flight from Australia to Region of Ontario (average of $406). Flying from Australia to Region of Ontario in June is currently the most expensive (average of $1,062). 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 28 February 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$222Average$307FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapest$225Average$418FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapest$278Average$2,031FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$448Average$1,445FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest$488Average$2,183FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Fiji AirwaysCheapest$793Average$991FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
Qantas AirwaysCheapest$950Average$2,383FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapest$962Average$2,000FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
American AirlinesCheapest$1,049Average$2,018FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Virgin AustraliaCheapest$1,136Average$1,890FlexibilityNo cancel feeOn-time80%
Search Virgin Australia 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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