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Cheap flights from Sydney to Ontario from $785

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YYZ
28 Feb — 7 Mar1
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 29 January 2026.

Fri 17/413:15
SYD
-
YYZ
2 stops31h 29m
Multiple Airlines
Fri 24/412:45
YYZ
-
SYD
2 stops33h 00m
Multiple Airlines
Deal found 27/1$1,545
Mon 16/211:20
SYD
-
YYZ
2 stops25h 26m
Air Canada
Wed 4/314:15
YYZ
-
SYD
2 stops27h 20m
Air Canada
Deal found 28/1$1,596
Sun 1/211:20
SYD
-
YYZ
1 stop21h 29m
Air Canada
Sun 15/222:35
YYZ
-
SYD
1 stop43h 00m
Air Canada
Deal found 28/1$1,636
Mon 16/211:20
SYD
-
YYZ
1 stop20h 49m
Air Canada
Tue 3/314:10
YYZ
-
SYD
1 stop27h 25m
Air Canada
Deal found 27/1$1,658
Mon 16/211:20
SYD
-
YUL
2 stops23h 54m
Air Canada
Wed 4/308:05
YUL
-
SYD
2 stops33h 30m
Air Canada
Deal found 28/1$1,668
Thu 29/121:30
SYD
-
YOW
2 stops34h 16m
Multiple Airlines
Sun 15/218:30
YOW
-
SYD
2 stops47h 05m
Multiple Airlines
Deal found 28/1$1,668
Tue 13/1021:45
SYD
-
YYZ
1 stop36h 45m
Asiana Airlines
Wed 28/1009:00
YYZ
-
SYD
2 stops32h 20m
Asiana Airlines
Deal found 28/1$1,680
Mon 2/211:20
SYD
-
YYZ
2 stops25h 48m
Air Canada
Sat 28/216:30
YYZ
-
SYD
2 stops25h 05m
Air Canada
Deal found 28/1$1,682
Sat 14/314:00
SYD
-
YYZ
2 stops25h 05m
Multiple Airlines
Sat 21/315:00
YYZ
-
SYD
3 stops30h 35m
Multiple Airlines
Deal found 28/1$1,706
Wed 15/721:00
SYD
-
YYZ
1 stop36h 30m
Asiana Airlines
Fri 14/813:50
YYZ
-
SYD
1 stop39h 35m
Asiana Airlines
Deal found 27/1$1,708
Fri 13/314:00
SYD
-
YYZ
2 stops31h 35m
Multiple Airlines
Fri 20/312:45
YYZ
-
SYD
2 stops32h 50m
Multiple Airlines
Deal found 27/1$1,713
Mon 9/311:20
SYD
-
YYZ
1 stop28h 57m
Air Canada
Mon 23/316:40
YYZ
-
SYD
1 stop24h 55m
Air Canada
Deal found 27/1$1,716

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 29 January 2026.

Round-trip from

$1,545

One-way from

$785

Popular in

December

Cheapest in

November

Average price

$2,461

Good round-trip deal

$2,027 or less

Good one-way deal

$1,099 or less
17/4-24/4
  • 17/4-24/4
  • 4 total stops
  • 64h 29m total
  • Sydney to Ontario
Search Deals
4/6
  • 4/6
  • 3 total stops
  • 49h 22m total
  • Sydney to Ontario
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($187 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($52 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Sydney Kingsford Smith to Ontario.
Search Deals
Price to beat on a one-way flight from Sydney Kingsford Smith to Ontario.
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 29 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

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 12/2

11:20-15:00

2 stops43h 40m

Ottawa

Sun 15/2

18:30-09:35

2 stops47h 05m

$1,788

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 26/2

11:20-15:00

2 stops43h 40m

Ottawa

Thu 5/3

17:50-09:35

1 stop23h 45m

$1,790

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Mon 11/5

09:30-20:32

2 stops49h 02m

Toronto Pearson Intl

Wed 3/6

13:50-07:30

1 stop27h 40m

$1,792

SydneyHamilton

SYD - YHM

SYDYHM

Sydney Kingsford Smith

Sat 14/3

14:00-23:35

2 stops24h 35m

Hamilton

Sat 21/3

15:10-12:35

3 stops30h 25m

$1,792

SydneyToronto

SYD - YTZ

SYDYTZ

Sydney Kingsford Smith

Mon 16/2

11:20-19:55

2 stops24h 35m

Toronto Island

Tue 3/3

12:30-09:35

2 stops29h 05m

$1,802

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 26/2

14:00-08:25

3 stops34h 25m

Ottawa

Thu 5/3

08:50-12:35

2 stops35h 45m

$1,808

SydneyToronto

SYD - YTZ

SYDYTZ

Sydney Kingsford Smith

Fri 13/3

10:20-09:42

2 stops38h 22m

Toronto Island

Fri 20/3

21:55-08:35

2 stops43h 40m

$1,812

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 18/2

11:20-06:43

1 stop35h 23m

Ottawa

Sun 22/2

17:35-09:35

2 stops48h 00m

$1,820

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Thu 7/5

09:30-20:32

2 stops49h 02m

Toronto Pearson Intl

Fri 22/5

13:50-07:30

1 stop27h 40m

$1,846

SydneyToronto

SYD - YTZ

SYDYTZ

Sydney Kingsford Smith

Mon 16/2

11:20-21:35

2 stops26h 15m

Toronto Island

Wed 4/3

12:30-09:35

2 stops29h 05m

$1,860

Flights are sorted by cheapest return flights first.

Deals found on 26/1

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 $911). Flying from Sydney to Region of Ontario in January is currently the most expensive (average of $1,669). 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 29 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 29 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 29 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
222 reviews
Check prices

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.4

Entertainment

7.5

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
222 reviews
Fiji Airways
8.0
Very Good
222 reviews
Check prices

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.4

Entertainment

7.5

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
577 reviews
Fiji Airways
8.0
Very Good
222 reviews
Check prices

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.4

Entertainment

7.5

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
1,148 reviews
Fiji Airways
8.0
Very Good
222 reviews
Check prices

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.4

Entertainment

7.5

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
980 reviews
Fiji Airways
8.0
Very Good
222 reviews
Check prices

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.4

Entertainment

7.5

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
10,666 reviews
Fiji Airways
8.0
Very Good
222 reviews
Check prices

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Food

7.4

Entertainment

7.5

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 Japan Airlines fly from Sydney to Region of Ontario in about 43h 40m. The time it takes to get you to your destination can typically vary by up to 5h 22m. There are 15862 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?

    $910 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 Delta, with prices starting from $932 and $1,051, 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.

  • What are the cheapest flights from Sydney to Region of Ontario?

    Looking at all options, your cheapest flight can be booked for $1,056. While the most popular route (Sydney Kingsford Smith - Toronto Pearson Intl) can be booked for $1,365 on average, our data indicates $1,857 when flying from Sydney to Region of Ontario.

  • 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 $911). Flying from Sydney to Region of Ontario in January is currently the most expensive (average of $1,669). 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$234Average$343FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Fiji AirwaysCheapest$869Average$1,000FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
United AirlinesCheapest$978Average$1,229FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$1,066Average$2,197FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air New ZealandCheapest$1,073Average$2,079FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
DeltaCheapest$1,102Average$1,488FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Qantas AirwaysCheapest$1,144Average$2,132FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$1,450Average$2,325FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AustraliaCheapest$1,487Average$2,131FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Philippine AirlinesCheapest$1,492Average$1,737FlexibilityNo 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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