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Cheap flights from Sydney to Ontario from $1,058

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YYZ
2 May — 9 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Ontario
Explore the most affordable flight options available from Sydney to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2026.

Wed 29/413:20
SYD
-
YYZ
3 stops30h 25m
Multiple Airlines
Wed 6/510:50
YYZ
-
SYD
3 stops35h 00m
Multiple Airlines
Deal found 1/4$1,697
Tue 15/921:00
SYD
-
YYZ
1 stop36h 15m
Asiana Airlines
Tue 13/1013:35
YYZ
-
SYD
1 stop39h 30m
Asiana Airlines
Deal found 30/3$1,708
Thu 30/413:15
SYD
-
YYZ
3 stops30h 30m
Multiple Airlines
Thu 7/510:50
YYZ
-
SYD
3 stops35h 00m
Multiple Airlines
Deal found 31/3$1,763
Sat 3/1009:20
SYD
-
YYZ
1 stop20h 15m
Air Canada
Sat 24/1018:30
YYZ
-
SYD
1 stop23h 05m
Air Canada
Deal found 31/3$1,798
Sun 1/1111:20
SYD
-
YTZ
2 stops23h 03m
Air Canada
Sun 8/1115:35
YTZ
-
SYD
2 stops26h 00m
Air Canada
Deal found 29/3$1,819
Sun 1/1111:20
SYD
-
YYZ
2 stops24h 22m
Air Canada
Sun 8/1116:15
YYZ
-
SYD
2 stops25h 20m
Air Canada
Deal found 29/3$1,832
Mon 27/406:00
SYD
-
YYZ
3 stops37h 45m
Multiple Airlines
Mon 4/506:15
YYZ
-
SYD
3 stops39h 50m
Multiple Airlines
Deal found 29/3$1,837
Sat 3/1009:20
SYD
-
YYZ
1 stop20h 15m
Air Canada
Sun 18/1017:20
YYZ
-
SYD
2 stops24h 00m
Air Canada
Deal found 31/3$1,842
Thu 8/1010:20
SYD
-
YTZ
2 stops24h 30m
Air Canada
Sun 22/1115:35
YTZ
-
SYD
2 stops26h 00m
Air Canada
Deal found 30/3$1,886
Mon 4/513:15
SYD
-
YUL
3 stops31h 50m
Multiple Airlines
Thu 11/607:15
YUL
-
SYD
3 stops38h 35m
Multiple Airlines
Deal found 29/3$1,925
Fri 1/513:15
SYD
-
YOW
3 stops30h 20m
Multiple Airlines
Sat 16/507:20
YOW
-
SYD
3 stops48h 50m
Multiple Airlines
Deal found 29/3$1,994
Wed 6/509:10
SYD
-
YUL
2 stops29h 27m
Multiple Airlines
Thu 4/606:45
YUL
-
SYD
2 stops34h 20m
Multiple Airlines
Deal found 1/4$2,096

Find flight deals from Sydney to Ontario

Keep the following information in mind while searching for Sydney to Ontario flight deals. Data was last updated 2 April 2026.

Round-trip from

$1,697

One-way from

$1,058

Popular in

December

Cheapest in

November

Average price

$2,415
29/4-6/5
  • 29/4-6/5
  • 6 total stops
  • 65h 25m total
  • Sydney to Ontario
Search Deals
26/8
  • 26/8
  • 3 total stops
  • 48h 30m total
  • Sydney to Ontario
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($10 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($60 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney 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 2 April 2026.
Use the filters below to find and compare flights from Sydney to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 21/4

20:45-14:45

1 stop32h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

21:35-17:10

1 stop29h 35m

$2,186

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 18/8

14:50-14:45

1 stop37h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 26/8

21:35-06:10

1 stop42h 35m

$2,285

SydneyToronto

SYD - YTZ

SYDYTZ

Sydney Kingsford Smith

Mon 11/5

09:20-21:30

2 stops26h 10m

Toronto Island

Mon 18/5

08:25-07:20

2 stops32h 55m

$2,339

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 25/6

08:55-16:53

2 stops45h 58m

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

17:31-06:20

2 stops46h 49m

$2,438

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 25/6

08:55-16:53

2 stops45h 58m

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

17:29-06:20

2 stops46h 51m

$2,492

SydneyToronto

SYD - YTZ

SYDYTZ

Sydney Kingsford Smith

Mon 27/4

09:20-10:25

2 stops39h 05m

Toronto Island

Tue 12/5

15:35-07:20

2 stops25h 45m

$2,498

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 10/9

14:50-14:45

1 stop37h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

21:35-22:20

2 stops34h 45m

$2,505
Fastest return journey

SydneyToronto

SYD - YTZ

SYDYTZ

Sydney Kingsford Smith

Tue 12/5

09:20-19:52

2 stops24h 32m

Toronto Island

Tue 19/5

15:35-07:20

2 stops25h 45m

$2,512

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 21/4

09:20-20:40

2 stops25h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

10:40-07:20

3 stops30h 40m

$2,526

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Sun 26/4

17:50-11:06

2 stops31h 16m

Ottawa

Sun 3/5

09:05-07:20

3 stops32h 15m

$2,551

Flights are sorted by cheapest return flights first.

Deals found on 1/4

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Sydney to Ontario

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

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

Currently, May is the cheapest month in which you can book a flight from Sydney to Region of Ontario (average of $994). Flying from Sydney to Region of Ontario in January is currently the most expensive (average of $1,648). 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 SYD to ON?

Find hourly flight availability from Sydney 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 2 April 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Region of Ontario as you normally would.

How much does it cost for a return flight from Sydney to Region of Ontario?

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 2 April 2026.
Read reviews from past customers who have flown with Asiana Airlines,Air New Zealand, andCathay Pacific from Sydney to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.1
Very Good
508 reviews
Check prices

Entertainment

7.6

Food

8.0

Comfort

8.0

Boarding

8.3

Overall

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

MNL - ICN

Our seats got changed due to an aircraft change which resulted in us loosing our window seat and put us behind the engines.
Asiana Airlines
8.1
Very Good
508 reviews
Asiana Airlines
8.1
Very Good
508 reviews
Check prices

Entertainment

7.6

Food

8.0

Comfort

8.0

Boarding

8.3

Overall

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

MNL - ICN

Our seats got changed due to an aircraft change which resulted in us loosing our window seat and put us behind the engines.
Air New Zealand
8.0
Very Good
623 reviews
Asiana Airlines
8.1
Very Good
508 reviews
Check prices

Entertainment

7.6

Food

8.0

Comfort

8.0

Boarding

8.3

Overall

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

MNL - ICN

Our seats got changed due to an aircraft change which resulted in us loosing our window seat and put us behind the engines.
Cathay Pacific
7.6
Good
1,239 reviews
Asiana Airlines
8.1
Very Good
508 reviews
Check prices

Entertainment

7.6

Food

8.0

Comfort

8.0

Boarding

8.3

Overall

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

MNL - ICN

Our seats got changed due to an aircraft change which resulted in us loosing our window seat and put us behind the engines.
Qantas Airways
7.5
Good
1,016 reviews
Asiana Airlines
8.1
Very Good
508 reviews
Check prices

Entertainment

7.6

Food

8.0

Comfort

8.0

Boarding

8.3

Overall

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

MNL - ICN

Our seats got changed due to an aircraft change which resulted in us loosing our window seat and put us behind the engines.
Air Canada
7.1
Good
10,881 reviews
Asiana Airlines
8.1
Very Good
508 reviews
Check prices

Entertainment

7.6

Food

8.0

Comfort

8.0

Boarding

8.3

Overall

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

MNL - ICN

Our seats got changed due to an aircraft change which resulted in us loosing our window seat and put us behind the engines.

Related info for your journey

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

  • What airport do you fly from for flights from Sydney to Ontario?

    If you book a flight to Ontario from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

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

    Airlines like Qatar Airways, Air Canada, and Japan Airlines fly from Sydney to Region of Ontario in about 32h. The time it takes to get you to your destination can typically vary by up to 33h 39m. There are 16011 km between Sydney and Region of Ontario. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    $919 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Delta and Cathay Pacific, with prices starting from $1,062 and $1,078, respectively.

  • What are the most popular routes from Sydney to Region of Ontario?

    The most popular flight routes from Sydney to Region of Ontario are Sydney Kingsford Smith - Toronto Pearson Intl, Sydney Kingsford Smith - Montreal Pierre Elliott Trudeau Intl and Sydney Kingsford Smith - Toronto Island.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Sydney to Region of Ontario (average of $994). Flying from Sydney to Region of Ontario in January is currently the most expensive (average of $1,648). 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 Sydney to Ontario

Discover the top 10 airlines that operate flights from Sydney 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 2 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$237Average$347FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Fiji AirwaysCheapest$862Average$1,065FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
American AirlinesCheapest$1,077Average$2,131FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air New ZealandCheapest$1,078Average$2,088FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
DeltaCheapest$1,114Average$1,510FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Qantas AirwaysCheapest$1,155Average$2,080FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapest$1,199Average$1,916FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,373Average$2,351FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AustraliaCheapest$1,503Average$2,154FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Asiana AirlinesCheapest$1,549Average$2,287FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines 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 Sydney to Ontario?

Cheapflights makes it easy to find Sydney to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Sydney 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 Sydney.

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

Need flexible booking options for your flight to Ontario from Sydney? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Sydney to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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