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Cheap flights from Australia to Ontario from C$ 481

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 25/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YYZ
17 jun. — 24 jun.1
1 adult

Cheap flight deals from Australia to Ontario

Keep the following information in mind while searching for Australia to Ontario flight deals. Data was last updated 12 junio 2025.

Round-trip from

C$ 1,311

One-way from

C$ 481

Popular in

December

Cheapest in

February

Average price

C$ 2,157
28/7-2/9
  • 28/7-2/9
  • 4 total stops
  • 58h 55m total
  • Australia to Ontario
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25/7
  • 25/7
  • 2 total stops
  • 52h 48m total
  • Australia to Ontario
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 357 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 82 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Australia to Ontario

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 12 junio 2025.

lun. 28/71:15 p.m.SYD - YYZ
2 stops24h 15mMultiple Airlines
mar. 2/92:00 p.m.YYZ - SYD
2 stops34h 40mMultiple Airlines
Deal found 10/6C$ 1,311
mié. 17/910:10 a.m.SYD - YYZ
1 stop26h 50mPhilippine Airlines
dom. 2/1111:30 p.m.YYZ - SYD
1 stop42h 15mPhilippine Airlines
Deal found 10/6C$ 1,498
mié. 3/91:15 p.m.SYD - YTZ
3 stops34h 30mMultiple Airlines
vie. 12/912:25 p.m.YTZ - SYD
3 stops33h 20mMultiple Airlines
Deal found 11/6C$ 1,524
jue. 17/77:40 p.m.BNE - YYZ
2 stops32h 10mCathay Pacific
sáb. 26/710:35 a.m.YYZ - BNE
1 stop45h 50mCathay Pacific
Deal found 12/6C$ 1,552
sáb. 9/86:00 a.m.BNE - YYZ
2 stops30h 10mMultiple Airlines
dom. 24/81:50 a.m.YYZ - BNE
1 stop30h 35mMultiple Airlines
Deal found 10/6C$ 1,564
mar. 22/79:50 p.m.SYD - YYZ
1 stop30h 00mCathay Pacific
lun. 28/710:35 a.m.YYZ - SYD
1 stop29h 35mCathay Pacific
Deal found 10/6C$ 1,564
lun. 27/103:35 p.m.MEL - YYZ
1 stop36h 40mCathay Pacific
sáb. 15/111:55 p.m.YYZ - MEL
1 stop41h 05mCathay Pacific
Deal found 11/6C$ 1,572
dom. 27/75:45 p.m.SYD - YUL
2 stops44h 52mMultiple Airlines
dom. 31/86:45 a.m.YUL - SYD
2 stops34h 45mMultiple Airlines
Deal found 9/6C$ 1,602
lun. 6/109:45 a.m.MEL - YYZ
2 stops36h 07mMultiple Airlines
dom. 26/1012:00 p.m.YYZ - MEL
2 stops28h 35mMultiple Airlines
Deal found 10/6C$ 1,609
dom. 2/1110:30 a.m.SYD - YYZ
1 stop25h 00mAsiana Airlines
jue. 20/119:00 a.m.YYZ - SYD
2 stops31h 30mAsiana Airlines
Deal found 12/6C$ 1,634
mié. 29/109:45 a.m.BNE - YYZ
1 stop28h 02mAir Canada
lun. 24/117:00 p.m.YYZ - BNE
1 stop22h 40mAir Canada
Deal found 10/6C$ 1,665
jue. 24/79:20 a.m.SYD - YUL
2 stops35h 39mAir Canada
mié. 6/86:00 a.m.YUL - SYD
3 stops35h 20mAir Canada
Deal found 12/6C$ 1,721

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 12 junio 2025.
Use the filters below to find and compare flights from Australia to Ontario that are best for you.

Fly from

Australia

Fly to

Ontario

Route

Depart

Return

Price

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

lun. 28/7

1:15 p.m.-11:30 p.m.

2 stops24h 15m

Toronto Pearson Intl

mar. 2/9

2:00 p.m.-2:40 p.m.

2 stops34h 40m

C$ 1,311

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

mié. 17/9

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

1 stop26h 50m

Toronto Pearson Intl

dom. 2/11

11:30 p.m.-9:45 a.m.

1 stop42h 15m

C$ 1,498

SydneyToronto

SYD - YTZ

SYDYTZ

Sydney Kingsford Smith

mié. 3/9

1:15 p.m.-9:45 a.m.

3 stops34h 30m

Toronto Island

vie. 12/9

12:25 p.m.-11:45 a.m.

3 stops33h 20m

C$ 1,524

BrisbaneToronto

BNE - YYZ

BNEYYZ

Brisbane

jue. 17/7

7:40 p.m.-1:50 p.m.

2 stops32h 10m

Toronto Pearson Intl

sáb. 26/7

10:35 a.m.-10:25 p.m.

1 stop45h 50m

C$ 1,552

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

mar. 22/7

9:50 p.m.-1:50 p.m.

1 stop30h 00m

Toronto Pearson Intl

lun. 28/7

10:35 a.m.-6:10 a.m.

1 stop29h 35m

C$ 1,564

BrisbaneToronto

BNE - YYZ

BNEYYZ

Brisbane

sáb. 9/8

6:00 a.m.-10:10 p.m.

2 stops30h 10m

Toronto Pearson Intl

dom. 24/8

1:50 a.m.-10:25 p.m.

1 stop30h 35m

C$ 1,564

MelbourneToronto

MEL - YYZ

MELYYZ

Melbourne

mar. 29/7

11:45 p.m.-1:50 p.m.

1 stop28h 05m

Toronto Pearson Intl

mié. 13/8

10:35 a.m.-11:15 a.m.

1 stop34h 40m

C$ 1,579

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

dom. 27/7

5:45 p.m.-12:37 a.m.

2 stops44h 52m

Montreal Pierre Elliott Trudeau Intl

dom. 31/8

6:45 a.m.-7:30 a.m.

2 stops34h 45m

C$ 1,602

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

dom. 2/11

10:30 a.m.-8:30 p.m.

1 stop25h 00m

Toronto Pearson Intl

jue. 20/11

9:00 a.m.-8:30 a.m.

2 stops31h 30m

C$ 1,634

BrisbaneToronto

BNE - YYZ

BNEYYZ

Brisbane

mié. 29/10

9:45 a.m.-11:47 p.m.

1 stop28h 02m

Toronto Pearson Intl

lun. 24/11

7:00 p.m.-8:40 a.m.

1 stop22h 40m

C$ 1,665

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 60 results
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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
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, January is the cheapest month in which you can book a flight from Australia to Region of Ontario (average of C$ 167). Flying from Australia to Region of Ontario in July is currently the most expensive (average of C$ 255). 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 12 junio 2025.

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.

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 12 junio 2025.
To help decide which airline to fly from Australia to Ontario, see what other customers have to say about EVA Air, Korean Air and Japan Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews
Check prices

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews
Check prices

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews
Check prices

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Japan Airlines
8.3
Very good
1,490 reviews
EVA Air
8.4
Very good
1,202 reviews
Check prices

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Asiana Airlines
8.2
Very good
440 reviews
EVA Air
8.4
Very good
1,202 reviews
Check prices

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Emirates
8.1
Very good
3,264 reviews
EVA Air
8.4
Very good
1,202 reviews
Check prices

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

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.

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

    The cheapest airline one-way is Cathay Pacific, with whom users have recently found tickets for as low as C$ 868. However, be on the lookout for offers from United Airlines and Japan Airlines, 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, January is the cheapest month in which you can book a flight from Australia to Region of Ontario (average of C$ 167). Flying from Australia to Region of Ontario in July is currently the most expensive (average of C$ 255). 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 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 12 junio 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 346AverageC$ 2,211FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 510AverageC$ 1,271FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 688AverageC$ 2,489FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Fiji AirwaysCheapestC$ 1,022AverageC$ 1,274FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
United AirlinesCheapestC$ 1,060AverageC$ 3,041FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapestC$ 1,060AverageC$ 2,099FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Asiana AirlinesCheapestC$ 1,488AverageC$ 2,227FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Cathay PacificCheapestC$ 1,584AverageC$ 2,355FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific 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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