Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Sydney, NS to Ontario from C$ 239

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 13/6. Fares are subject to change and may not be available on all flights or dates of travel.
YQY — YYZ
24 Apr — 1 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 25 March 2026.

Fri 1/55:00 a.m.
YQY
-
YYZ
Nonstop2h 53m
Air Canada
Fri 8/58:45 p.m.
YYZ
-
YQY
Nonstop2h 29m
Air Canada
Deal found 22/3C$ 484
Fri 5/65:00 a.m.
YQY
-
YYZ
Nonstop2h 53m
Air Canada
Thu 18/68:40 p.m.
YYZ
-
YQY
Nonstop2h 27m
Air Canada
Deal found 22/3C$ 502
Thu 21/55:00 a.m.
YQY
-
YYZ
Nonstop2h 53m
Air Canada
Tue 26/58:45 p.m.
YYZ
-
YQY
Nonstop2h 29m
Air Canada
Deal found 24/3C$ 507
Thu 7/55:00 a.m.
YQY
-
YYZ
Nonstop2h 53m
Air Canada
Mon 18/58:45 p.m.
YYZ
-
YQY
Nonstop2h 29m
Air Canada
Deal found 20/3C$ 524
Thu 4/65:20 p.m.
YQY
-
YYZ
1 stop5h 38m
Air Canada
Mon 8/68:40 p.m.
YYZ
-
YQY
Nonstop2h 29m
Air Canada
Deal found 20/3C$ 564
Fri 1/55:30 a.m.
YQY
-
YTZ
2 stops8h 47m
Air Canada
Fri 8/510:45 a.m.
YTZ
-
YQY
1 stop4h 29m
Air Canada
Deal found 22/3C$ 587
Sun 31/55:20 p.m.
YQY
-
YUL
Nonstop2h 01m
Air Canada
Sun 14/64:40 p.m.
YUL
-
YQY
1 stop6h 29m
Air Canada
Deal found 24/3C$ 587
Mon 4/55:20 p.m.
YQY
-
YTZ
1 stop5h 12m
Air Canada
Mon 11/510:45 a.m.
YTZ
-
YQY
1 stop4h 29m
Air Canada
Deal found 20/3C$ 589
Fri 8/55:00 a.m.
YQY
-
YYZ
Nonstop2h 53m
Air Canada
Sun 17/57:00 a.m.
YYZ
-
YQY
2 stops8h 14m
Air Canada
Deal found 20/3C$ 593
Fri 24/45:30 a.m.
YQY
-
YYZ
1 stop4h 58m
Air Canada
Sun 26/48:15 a.m.
YYZ
-
YQY
Nonstop2h 31m
Air Canada
Deal found 24/3C$ 596
Sun 7/65:00 a.m.
YQY
-
YUL
1 stop6h 21m
Air Canada
Tue 9/61:25 p.m.
YUL
-
YQY
Nonstop2h 14m
Air Canada
Deal found 22/3C$ 596
Sat 23/55:00 a.m.
YQY
-
YYZ
Nonstop2h 53m
Air Canada
Sat 30/58:10 a.m.
YYZ
-
YQY
2 stops7h 04m
Air Canada
Deal found 23/3C$ 600

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 25 March 2026.

Round-trip from

C$ 484

One-way from

C$ 239

Popular in

January

Cheapest in

October

Average price

C$ 708

Good round-trip deal

C$ 643 or less

Good one-way deal

C$ 547 or less
Air Canada
  • Air Canada
  • 1/5-8/5
  • Nonstop
  • 5h 22m total
  • Sydney to Ontario
Search Deals
Air Canada
  • Air Canada
  • 13/6
  • Nonstop
  • 2h 53m total
  • Sydney to Ontario
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Sydney to Ontario.
Search Deals
Price to beat on a one-way flight from Sydney to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 25 March 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 round-trip

SydneyToronto

YQY - YYZ

YQYYYZ

Sydney

Fri 8/5

5:00 a.m.-6:53 a.m.

Nonstop2h 53m

Toronto Pearson Intl

Sun 17/5

8:45 p.m.-12:14 a.m.

Nonstop2h 29m

C$ 507

SydneyToronto

YQY - YYZ

YQYYYZ

Sydney

Thu 4/6

5:20 p.m.-9:58 p.m.

1 stop5h 38m

Toronto Pearson Intl

Mon 8/6

8:40 p.m.-12:09 a.m.

Nonstop2h 29m

C$ 564

SydneyToronto

YQY - YYZ

YQYYYZ

Sydney

Thu 21/5

5:00 a.m.-6:53 a.m.

Nonstop2h 53m

Toronto Pearson Intl

Thu 28/5

7:00 a.m.-4:14 p.m.

2 stops8h 14m

C$ 565

SydneyToronto

YQY - YYZ

YQYYYZ

Sydney

Sun 10/5

5:00 a.m.-6:53 a.m.

Nonstop2h 53m

Toronto Pearson Intl

Tue 12/5

7:00 a.m.-4:14 p.m.

2 stops8h 14m

C$ 565

SydneyToronto

YQY - YYZ

YQYYYZ

Sydney

Fri 24/4

5:30 a.m.-9:28 a.m.

1 stop4h 58m

Toronto Pearson Intl

Sun 26/4

8:15 a.m.-11:46 a.m.

Nonstop2h 31m

C$ 596

SydneyToronto

YQY - YTZ

YQYYTZ

Sydney

Sun 10/5

5:20 p.m.-9:32 p.m.

1 stop5h 12m

Toronto Island

Tue 12/5

10:45 a.m.-4:14 p.m.

1 stop4h 29m

C$ 609

SydneyToronto

YQY - YYZ

YQYYYZ

Sydney

Sun 19/4

5:30 a.m.-9:28 a.m.

1 stop4h 58m

Toronto Pearson Intl

Sun 26/4

8:15 a.m.-11:46 a.m.

Nonstop2h 31m

C$ 618

SydneyToronto

YQY - YYZ

YQYYYZ

Sydney

Thu 14/5

5:20 p.m.-10:58 p.m.

1 stop6h 38m

Toronto Pearson Intl

Thu 21/5

7:00 a.m.-4:14 p.m.

2 stops8h 14m

C$ 622

SydneyToronto

YQY - YTZ

YQYYTZ

Sydney

Sat 23/5

5:20 p.m.-9:32 p.m.

1 stop5h 12m

Toronto Island

Sat 30/5

7:40 a.m.-4:14 p.m.

2 stops7h 34m

C$ 638

SydneyMontreal

YQY - YUL

YQYYUL

Sydney

Thu 23/4

5:30 a.m.-6:49 a.m.

Nonstop2h 19m

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

8:10 p.m.-11:24 p.m.

Nonstop2h 14m

C$ 642

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/3

Showing 1-10 of 39 resultsSorted by cheapest first
1
2
3
4

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 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 Sydney to Ontario

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

Currently, June is the cheapest month in which you can book a flight from Sydney, Nova Scotia to Region of Ontario (average of C$ 386). Flying from Sydney, Nova Scotia to Region of Ontario in August is currently the most expensive (average of C$ 580). 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 YQY 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 25 March 2026.

When flying from Sydney, Nova Scotia to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 25 March 2026.
See what other customers who have flown with Air Canada from Sydney to Ontario have to say. 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.
Air Canada
7.1
Good
10,838 reviews
Check prices

Overall

7.1

Comfort

7.1

Boarding

7.3

Crew

7.8

Food

6.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.
Air Canada
7.1
Good
10,838 reviews
Air Canada
7.1
Good
10,838 reviews
Check prices

Overall

7.1

Comfort

7.1

Boarding

7.3

Crew

7.8

Food

6.3

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.

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?

    Sydney (YQY) is the airport you will fly out of if you book a flight from Sydney to Ontario. It is only a 11.2 km journey to Sydney (YQY) from Sydney’s city centre.

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

    A quick flight from Sydney, Nova Scotia to Region of Ontario can take about 2h 53m. Air Canada provides one of the quickest options available for as low as C$ 507. The distance between Sydney, Nova Scotia and Region of Ontario is about 1559 km. All flights are typically direct.

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

    When deciding which route to take from Sydney, Nova Scotia to Region of Ontario consider Sydney - Toronto Pearson Intl, Sydney - Toronto Island or Sydney - Montreal Pierre Elliott Trudeau Intl as they are the most popular.

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

    The cheapest flight price from Sydney, Nova Scotia to Region of Ontario is C$ 409. On average you can expect to pay C$ 811. The most popular route, (Sydney - Toronto Pearson Intl), can usually be booked for C$ 506.

  • 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 vacation 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, Nova Scotia to Region of Ontario?

    Currently, June is the cheapest month in which you can book a flight from Sydney, Nova Scotia to Region of Ontario (average of C$ 386). Flying from Sydney, Nova Scotia to Region of Ontario in August is currently the most expensive (average of C$ 580). 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.

Alternative routes for Sydney to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Halifax to Toronto Island flights
Halifax to Pearson Intl flights
Halifax to Hamilton flights
Halifax to Pierre Elliott Trudeau Intl flights
Halifax to Region of Waterloo Intl flights
Halifax to Vancouver Intl flights
Halifax to Calgary flights
Halifax to Edmonton flights
Halifax to Ottawa flights
Moncton to Toronto Island flights
Moncton to Pearson Intl flights
Halifax to St. John's flights
Halifax to Abbotsford flights
Moncton to Pierre Elliott Trudeau Intl flights
Moncton to Ottawa flights
Moncton to Vancouver Intl flights
Charlottetown to Pearson Intl flights
Moncton to Calgary flights
Halifax to Winnipeg flights
Charlottetown to Toronto Island flights
Moncton to Edmonton flights
Charlottetown to Ottawa flights
Charlottetown to Calgary flights
Halifax to Québec City flights
Moncton to Hamilton flights
St John to Pearson Intl flights
St John to Toronto Island flights
Halifax to Deer Lake flights
St John to Hamilton flights
Charlottetown to Pierre Elliott Trudeau Intl flights
Charlottetown to Hamilton flights
Halifax to Victoria flights
Halifax to Regina flights
Halifax to Saskatoon flights
Charlottetown to Edmonton flights
St John to Vancouver Intl flights
St John to Pierre Elliott Trudeau Intl flights
Halifax to Kelowna flights
Sydney to Pearson Intl flights
Moncton to St. John's flights
St John to Edmonton flights
Moncton to Kelowna flights
Charlottetown to Vancouver Intl flights
Halifax to Grande Prairie flights
St John to Calgary flights
Halifax to Windsor flights
Moncton to Winnipeg flights
St John to Ottawa flights
Halifax to Sudbury flights
Sydney to Toronto Island flights

Top airline flying from Sydney to Ontario

Discover the top airline 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 629,999 searches. Data last updated 25 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 431AverageC$ 649FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Sydney to Ontario?

Deals for Sydney to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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?

Certainly. Search results for flights to Ontario from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Sydney to Ontario and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.