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Cheap flights from Sydney, NS to Ontario from C$ 270

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 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
YQY — YYZ
14 Oct — 21 Oct1
1 adult
1 adult, Economy

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 14 September 2025.

Round-trip from

C$ 302

One-way from

C$ 270

Popular in

December

Cheapest in

September

Average price

C$ 592

Good round-trip deal

C$ 532 or less

Good one-way deal

C$ 340 or less
WestJet
  • WestJet
  • 11/10-14/10
  • 2 total stops
  • 22h 53m total
  • Sydney to Ontario
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Air Canada
  • Air Canada
  • 13/11
  • 2 total stops
  • 7h 10m total
  • Sydney to Ontario
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Highest demand for flights based on searches. 9% potential increase in price (C$ 98 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Sydney to Ontario.
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Price to beat on a one-way flight from Sydney to Ontario.
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Find flight deals from Sydney to Ontario

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 14 September 2025.

Sat 11/107:40 p.m.YQY - YYZ
1 stop11h 32mWestJet
Tue 14/106:30 a.m.YYZ - YQY
1 stop11h 21mWestJet
Deal found 12/9C$ 302
Fri 10/1012:00 p.m.YQY - YYZ
1 stop20h 56mMultiple Airlines
Tue 14/106:30 a.m.YYZ - YQY
1 stop11h 21mMultiple Airlines
Deal found 12/9C$ 489
Tue 28/105:30 a.m.YQY - YUL
Nonstop2h 10mAir Canada
Tue 4/117:40 p.m.YUL - YQY
Nonstop1h 49mAir Canada
Deal found 13/9C$ 497
Tue 28/105:30 a.m.YQY - YTZ
2 stops7h 12mAir Canada
Tue 4/115:30 p.m.YTZ - YQY
1 stop3h 59mAir Canada
Deal found 13/9C$ 512
Tue 28/105:30 a.m.YQY - YYZ
2 stops8h 55mAir Canada
Tue 4/115:00 p.m.YYZ - YQY
1 stop4h 29mAir Canada
Deal found 13/9C$ 520
Sun 23/1112:20 p.m.YQY - YYZ
Nonstop3h 04mAir Canada
Tue 25/115:00 p.m.YYZ - YQY
1 stop4h 29mAir Canada
Deal found 12/9C$ 541
Fri 14/115:30 a.m.YQY - YUL
Nonstop2h 10mAir Canada
Mon 17/1110:30 p.m.YUL - YQY
1 stop12h 02mAir Canada
Deal found 14/9C$ 561
Fri 14/115:30 a.m.YQY - YTZ
1 stop7h 25mAir Canada
Sun 16/115:30 p.m.YTZ - YQY
1 stop3h 59mAir Canada
Deal found 12/9C$ 570
Fri 14/1112:20 p.m.YQY - YYZ
Nonstop3h 04mAir Canada
Sun 16/115:00 p.m.YYZ - YQY
1 stop4h 29mAir Canada
Deal found 12/9C$ 580
Fri 3/108:00 a.m.YQY - YYZ
1 stop6h 55mMultiple Airlines
Tue 7/1012:50 p.m.YYZ - YQY
1 stop5h 40mMultiple Airlines
Deal found 12/9C$ 594
Fri 7/115:30 a.m.YQY - YUL
Nonstop2h 10mAir Canada
Tue 11/1110:30 p.m.YUL - YQY
1 stop12h 02mAir Canada
Deal found 12/9C$ 615
Fri 3/108:00 a.m.YQY - YTZ
1 stop11h 59mMultiple Airlines
Tue 7/1012:00 p.m.YTZ - YQY
2 stops6h 30mMultiple Airlines
Deal found 12/9C$ 624

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 14 September 2025.
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

YQY - YYZ

YQYYYZ

Sydney

Sat 11/10

7:40 p.m.-6:12 a.m.

1 stop11h 32m

Toronto Pearson Intl

Tue 14/10

6:30 a.m.-6:51 p.m.

1 stop11h 21m

C$ 302

SydneyToronto

YQY - YYZ

YQYYYZ

Sydney

Sat 25/10

4:35 p.m.-7:08 a.m.

2 stops15h 33m

Toronto Pearson Intl

Sun 26/10

10:00 a.m.-3:49 p.m.

1 stop4h 49m

C$ 469

SydneyMontreal

YQY - YUL

YQYYUL

Sydney

Tue 28/10

5:30 a.m.-6:40 a.m.

Nonstop2h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

7:40 p.m.-10:29 p.m.

Nonstop1h 49m

C$ 497

SydneyToronto

YQY - YTZ

YQYYTZ

Sydney

Tue 28/10

5:30 a.m.-11:42 a.m.

2 stops7h 12m

Toronto Island

Tue 4/11

5:30 p.m.-10:29 p.m.

1 stop3h 59m

C$ 512

SydneyToronto

YQY - YYZ

YQYYYZ

Sydney

Tue 28/10

5:30 a.m.-10:49 a.m.

1 stop6h 19m

Toronto Pearson Intl

Tue 4/11

5:00 p.m.-10:29 p.m.

1 stop4h 29m

C$ 520

SydneyToronto

YQY - YYZ

YQYYYZ

Sydney

Sun 23/11

12:20 p.m.-2:24 p.m.

Nonstop3h 04m

Toronto Pearson Intl

Tue 25/11

5:00 p.m.-10:29 p.m.

1 stop4h 29m

C$ 541

SydneyMontreal

YQY - YUL

YQYYUL

Sydney

Fri 14/11

5:30 a.m.-6:40 a.m.

Nonstop2h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 17/11

10:30 p.m.-11:32 a.m.

1 stop12h 02m

C$ 561

SydneyToronto

YQY - YTZ

YQYYTZ

Sydney

Fri 14/11

5:30 a.m.-11:42 a.m.

2 stops7h 12m

Toronto Island

Sun 16/11

5:30 p.m.-10:29 p.m.

1 stop3h 59m

C$ 570

SydneyToronto

YQY - YYZ

YQYYYZ

Sydney

Fri 14/11

5:30 a.m.-11:40 a.m.

2 stops7h 10m

Toronto Pearson Intl

Sun 16/11

5:00 p.m.-10:29 p.m.

1 stop4h 29m

C$ 580

SydneyToronto

YQY - YYZ

YQYYYZ

Sydney

Fri 3/10

8:00 a.m.-1:55 p.m.

1 stop6h 55m

Toronto Pearson Intl

Tue 7/10

12:50 p.m.-7:30 p.m.

1 stop5h 40m

C$ 594

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 34 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 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, January is the cheapest month in which you can book a flight from Sydney, Nova Scotia to Region of Ontario (average of C$ 169). Flying from Sydney, Nova Scotia to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 14 September 2025.

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.

Weekly flight availability from Sydney, Nova Scotia 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 14 September 2025.

The most flights from YQY 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).

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 14 September 2025.
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
10,000 reviews
Check prices

Comfort

7.1

Entertainment

6.8

Food

6.3

Crew

7.8

Overall

7.1

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.
Air Canada
7.1
Good
10,000 reviews
Air Canada
7.1
Good
10,000 reviews
Check prices

Comfort

7.1

Entertainment

6.8

Food

6.3

Crew

7.8

Overall

7.1

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.

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 11h 32m. WestJet provides one of the quickest options available for as low as C$ 302. The distance between Sydney, Nova Scotia and Region of Ontario is about 1559 km. This flight may include one or multiple stops.

  • 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 - Montreal Pierre Elliott Trudeau Intl or Sydney - Toronto Island as they are the most popular.

  • What are the most reliable airlines from Sydney, Nova Scotia to Region of Ontario?

    No one likes to see their flight delayed. When booking a flight from Sydney, Nova Scotia to Region of Ontario consider choosing Jazz (100%), Air Canada (62%) or Air Canada Rouge (0%) as they are the most reliable in getting you off to your destination on time.

  • 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$ 257. On average you can expect to pay C$ 617. The most popular route, (Sydney - Toronto Pearson Intl), can usually be booked for C$ 464.

  • 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, January is the cheapest month in which you can book a flight from Sydney, Nova Scotia to Region of Ontario (average of C$ 169). Flying from Sydney, Nova Scotia to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 Sydney to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Halifax to Toronto Island flights
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Sydney to Pierre Elliott Trudeau Intl flights
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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 14 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 434AverageC$ 766FlexibilityNo 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.

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