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Cheap flights from Sydney to Ontario from $786

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YYZ
6 Feb — 13 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Ontario

Keep the following information in mind while searching for Sydney to Ontario flight deals. Data was last updated 7 January 2026.

Round-trip from

$1,668

One-way from

$786

Popular in

December

Cheapest in

February

Average price

$2,515
Air Canada
  • Air Canada
  • 2/2-25/2
  • 2 total stops
  • 84h 45m total
  • Sydney to Ontario
Search Deals
1/2
  • 1/2
  • 2 total stops
  • 41h 05m total
  • Sydney to Ontario
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($186 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($58 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find 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 7 January 2026.

Thu 12/211:20SYD - YYZ
2 stops22h 25mAir Canada
Thu 26/217:55YYZ - SYD
1 stop23h 40mAir Canada
Deal found 4/1$1,645
Mon 2/211:20SYD - YYZ
1 stop41h 45mAir Canada
Wed 25/222:35YYZ - SYD
1 stop43h 00mAir Canada
Deal found 4/1$1,668
Sat 31/112:35SYD - YYZ
2 stops41h 05mMultiple Airlines
Sat 28/210:00YYZ - SYD
1 stop29h 25mMultiple Airlines
Deal found 6/1$1,696
Mon 9/210:20SYD - YYZ
2 stops50h 39mAsiana Airlines
Wed 4/313:10YYZ - SYD
1 stop27h 10mAsiana Airlines
Deal found 4/1$1,705
Tue 27/112:35SYD - YYZ
2 stops33h 33mMultiple Airlines
Mon 2/216:55YYZ - SYD
1 stop22h 30mMultiple Airlines
Deal found 6/1$1,712
Mon 19/112:35SYD - YYZ
2 stops34h 05mMultiple Airlines
Thu 5/210:00YYZ - SYD
1 stop29h 25mMultiple Airlines
Deal found 5/1$1,718
Tue 3/206:00SYD - YYZ
2 stops31h 25mMultiple Airlines
Tue 10/210:00YYZ - SYD
2 stops34h 35mMultiple Airlines
Deal found 6/1$1,724
Mon 2/211:20SYD - YUL
1 stop25h 40mAir Canada
Tue 17/218:20YUL - SYD
2 stops28h 20mAir Canada
Deal found 6/1$1,736
Mon 16/211:20SYD - YUL
1 stop24h 05mAir Canada
Tue 3/318:20YUL - SYD
1 stop23h 15mAir Canada
Deal found 5/1$1,738
Mon 26/111:20SYD - YYZ
2 stops25h 48mMultiple Airlines
Thu 19/217:55YYZ - SYD
2 stops27h 05mMultiple Airlines
Deal found 4/1$1,742
Thu 7/509:30SYD - YYZ
2 stops49h 02mAsiana Airlines
Sun 10/513:50YYZ - SYD
1 stop27h 40mAsiana Airlines
Deal found 6/1$1,747
Thu 19/211:20SYD - YUL
1 stop21h 40mAir Canada
Thu 26/214:25YUL - SYD
2 stops27h 10mAir Canada
Deal found 4/1$1,753

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 7 January 2026.
Use the filters below to find and compare flights from Sydney to Ontario that are best for you.

Fly from

Sydney

Fly to

Ontario

Route

Depart

Return

Price

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Mon 2/2

11:20-05:38

2 stops34h 18m

Toronto Pearson Intl

Wed 25/2

22:20-09:35

2 stops43h 15m

$1,696

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Mon 9/2

10:20-20:59

2 stops50h 39m

Toronto Pearson Intl

Wed 4/3

13:10-08:20

1 stop27h 10m

$1,705

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 16/2

11:20-21:00

1 stop25h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 3/3

08:05-09:35

2 stops33h 30m

$1,736

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 19/2

11:20-17:00

1 stop21h 40m

Montreal Pierre Elliott Trudeau Intl

Thu 26/2

14:25-09:35

2 stops27h 10m

$1,753

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Tue 10/2

10:20-19:35

2 stops49h 15m

Toronto Pearson Intl

Wed 4/3

13:10-08:20

1 stop27h 10m

$1,754

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 2/2

11:20-12:09

2 stops40h 49m

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

18:20-14:40

2 stops28h 20m

$1,781

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Mon 9/2

07:05-15:10

2 stops24h 05m

Toronto Pearson Intl

Wed 4/3

22:50-09:35

2 stops42h 45m

$1,782

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Tue 10/2

11:20-06:19

1 stop34h 59m

Toronto Pearson Intl

Wed 4/3

22:35-09:35

1 stop43h 00m

$1,803

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Mon 27/4

09:30-20:58

2 stops49h 28m

Toronto Pearson Intl

Wed 17/6

13:50-07:30

1 stop27h 40m

$1,813

SydneyToronto

SYD - YTZ

SYDYTZ

Sydney Kingsford Smith

Fri 13/3

10:20-18:10

2 stops22h 50m

Toronto Island

Fri 20/3

12:30-08:35

2 stops29h 05m

$1,822

Flights are sorted by cheapest return flights first.

Deals found on 4/1

Showing 1-10 of 60 results
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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, April is the cheapest month in which you can book a flight from Sydney to Region of Ontario (average of $938). Flying from Sydney to Region of Ontario in January is currently the most expensive (average of $1,602). 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 7 January 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.

Weekly flight availability from Sydney to Region of Ontario

Explore weekly flight availability from Sydney to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 7 January 2026.

The most flights from SYD to CAON are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 7 January 2026.
Read reviews from past customers who have flown with Fiji Airways, 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.
Fiji Airways
8.0
Very Good
216 reviews
Check prices

Entertainment

7.5

Food

7.5

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Fiji Airways
8.0
Very Good
216 reviews
Fiji Airways
8.0
Very Good
216 reviews
Check prices

Entertainment

7.5

Food

7.5

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Air New Zealand
8.0
Very Good
565 reviews
Fiji Airways
8.0
Very Good
216 reviews
Check prices

Entertainment

7.5

Food

7.5

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Cathay Pacific
7.6
Good
1,122 reviews
Fiji Airways
8.0
Very Good
216 reviews
Check prices

Entertainment

7.5

Food

7.5

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Qantas Airways
7.5
Good
967 reviews
Fiji Airways
8.0
Very Good
216 reviews
Check prices

Entertainment

7.5

Food

7.5

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Air Canada
7.1
Good
10,600 reviews
Fiji Airways
8.0
Very Good
216 reviews
Check prices

Entertainment

7.5

Food

7.5

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

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 Air Canada, Asiana Airlines, and United Airlines fly from Sydney to Region of Ontario in about 21h 23m. The time it takes to get you to your destination can typically vary by up to 29h 16m. 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?

    $947 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 Philippine Airlines and Japan Airlines, with prices starting from $971 and $1,006, 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, April is the cheapest month in which you can book a flight from Sydney to Region of Ontario (average of $938). Flying from Sydney to Region of Ontario in January is currently the most expensive (average of $1,602). 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 7 January 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$244Average$357FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Fiji AirwaysCheapest$905Average$1,036FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
United AirlinesCheapest$1,018Average$1,306FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$1,110Average$2,287FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air New ZealandCheapest$1,118Average$2,163FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
DeltaCheapest$1,144Average$1,546FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Qantas AirwaysCheapest$1,191Average$2,258FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Virgin AustraliaCheapest$1,407Average$2,217FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Air CanadaCheapest$1,501Average$2,353FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Philippine AirlinesCheapest$1,553Average$1,809FlexibilityNo cancel feeOn-time60%
Search Philippine 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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