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Cheap flights from Ontario to Sydney, NS from C$ 265

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — YQY
8 Mar — 15 Mar1
1 adult

Cheap flight deals from Ontario to Sydney

Keep the following information in mind while searching for Ontario to Sydney flight deals. Data was last updated 3 March 2025.

Round-trip from

C$ 596

One-way from

C$ 266

Popular in

December

Cheapest in

February

Average price

C$ 671

Good round-trip deal

C$ 638 or less

Good one-way deal

C$ 321 or less
8/4-16/4
  • 8/4-16/4
  • 2 total stops
  • 18h 50m total
  • Ontario to Sydney
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20/3
  • 20/3
  • 1 total stop
  • 26h 10m total
  • Ontario to Sydney
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 206 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Ontario to Sydney.
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Price to beat on a one-way flight from Ontario to Sydney.
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Find flight deals from Ontario to Sydney

Cheapest flights from Ontario to Sydney
Explore the most affordable flight options available from Ontario to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 March 2025.

Tue 8/47:20 a.m.YYZ - YQY
1 stop12h 55mMultiple Airlines
Wed 16/48:00 a.m.YQY - YYZ
1 stop5h 55mMultiple Airlines
Deal found 2/3C$ 596
Wed 2/47:50 p.m.YUL - YQY
Nonstop1h 46mAir Canada
Wed 9/45:05 a.m.YQY - YUL
Nonstop2h 00mAir Canada
Deal found 3/3C$ 600
Fri 4/45:25 p.m.YTZ - YQY
1 stop4h 11mAir Canada
Sun 13/45:05 a.m.YQY - YTZ
1 stop5h 42mAir Canada
Deal found 3/3C$ 610
Sun 6/48:00 a.m.YYZ - YQY
Nonstop2h 28mAir Canada
Sun 13/45:05 a.m.YQY - YYZ
2 stops8h 37mAir Canada
Deal found 3/3C$ 619
Thu 3/49:25 a.m.YTZ - YQY
1 stop9h 05mMultiple Airlines
Mon 14/43:00 p.m.YQY - YTZ
1 stop6h 40mMultiple Airlines
Deal found 3/3C$ 698
Sat 5/411:35 a.m.YOW - YQY
2 stops10h 01mAir Canada
Mon 7/45:05 a.m.YQY - YOW
1 stop5h 31mAir Canada
Deal found 3/3C$ 843
Wed 2/48:10 a.m.YUL - YQY
2 stops26h 18mMultiple Airlines
Wed 9/412:15 p.m.YQY - YUL
2 stops21h 15mMultiple Airlines
Deal found 3/3C$ 1,027
Thu 3/47:20 p.m.YOW - YQY
3 stops26h 16mMultiple Airlines
Wed 9/45:05 a.m.YQY - YOW
2 stops7h 10mMultiple Airlines
Deal found 2/3C$ 1,034
Sat 9/86:00 a.m.YHM - YQY
1 stop11h 51mWestJet
Sat 23/87:40 p.m.YQY - YHM
1 stop30h 01mWestJet
Deal found 1/3C$ 1,148
Mon 1/96:20 p.m.YUL - YQY
2 stops23h 31mWestJet
Tue 9/97:40 p.m.YQY - YUL
2 stops19h 35mWestJet
Deal found 2/3C$ 1,193
Mon 14/710:25 p.m.YYZ - YQY
2 stops19h 26mWestJet
Tue 22/77:40 p.m.YQY - YYZ
3 stops19h 32mWestJet
Deal found 3/3C$ 1,364

Find flights from Ontario to Sydney within your budget

Customize your flight search to find flights from Ontario to Sydney 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 3 March 2025.

Fly from

Ontario

Fly to

Sydney

Route

Depart

Return

Price

TorontoSydney

YYZ - YQY

YYZYQY

Toronto Pearson Intl

Tue 8/4

7:20 a.m.-9:15 p.m.

1 stop12h 55m

Sydney

Wed 16/4

8:00 a.m.-12:55 p.m.

1 stop5h 55m

C$ 596

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

Wed 2/4

7:50 p.m.-10:36 p.m.

Nonstop1h 46m

Sydney

Wed 9/4

5:05 a.m.-6:05 a.m.

Nonstop2h 00m

C$ 600

TorontoSydney

YTZ - YQY

YTZYQY

Toronto Island

Fri 4/4

5:25 p.m.-10:36 p.m.

1 stop4h 11m

Sydney

Sun 13/4

5:05 a.m.-9:47 a.m.

1 stop5h 42m

C$ 610

TorontoSydney

YYZ - YQY

YYZYQY

Toronto Pearson Intl

Sun 6/4

8:00 a.m.-11:28 a.m.

Nonstop2h 28m

Sydney

Sun 13/4

5:05 a.m.-12:42 p.m.

2 stops8h 37m

C$ 619

TorontoSydney

YTZ - YQY

YTZYQY

Toronto Island

Thu 3/4

9:25 a.m.-7:30 p.m.

1 stop9h 05m

Sydney

Mon 14/4

3:00 p.m.-8:40 p.m.

1 stop6h 40m

C$ 698

OttawaSydney

YOW - YQY

YOWYQY

Ottawa

Sat 5/4

5:15 a.m.-11:28 a.m.

1 stop5h 13m

Sydney

Mon 7/4

5:05 a.m.-9:36 a.m.

1 stop5h 31m

C$ 843

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

Wed 2/4

8:10 a.m.-11:28 a.m.

2 stops26h 18m

Sydney

Wed 9/4

12:15 p.m.-8:30 a.m.

2 stops21h 15m

C$ 1,027

OttawaSydney

YOW - YQY

YOWYQY

Ottawa

Thu 3/4

7:20 p.m.-10:36 p.m.

3 stops26h 16m

Sydney

Wed 9/4

5:05 a.m.-11:15 a.m.

2 stops7h 10m

C$ 1,034

MontrealSydney

YUL - YQY

YULYQY

Montreal Pierre Elliott Trudeau Intl

Sat 30/8

7:00 a.m.-6:51 p.m.

1 stop10h 51m

Sydney

Tue 9/9

7:40 p.m.-5:19 p.m.

2 stops22h 39m

C$ 1,248

TorontoSydney

YYZ - YQY

YYZYQY

Toronto Pearson Intl

Tue 8/4

7:20 a.m.-9:15 p.m.

1 stop12h 55m

C$ 265

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 18 results
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Best time to book a flight from Ontario to Sydney

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

Travel insights for flights from Ontario to Sydney

Get recent, data-driven insights about flights from Ontario to Sydney including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Sydney, Nova Scotia (average of C$ 375). Flying from Region of Ontario to Sydney, Nova Scotia in April is currently the most expensive (average of C$ 683). 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 ON to YQY?

Find hourly flight availability from Ontario to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 March 2025.

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

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney, Nova Scotia ranges from 89.0 - 167.0 mm per month. December is typically the wettest month, when rainfall can reach 167.0 mm. July is typically the driest time to visit Sydney, Nova Scotia when rainfall is around 89.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, Nova Scotia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 3 March 2025.
WestJet
7.2
Good
2,788 reviews
Check prices

Entertainment

6.1

Comfort

7.1

Boarding

7.4

Crew

7.9

Food

6.2

Overall

7.2

Reviews

1 / 20

6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

WestJet
7.2
Good
2,788 reviews
WestJet
7.2
Good
2,788 reviews
Check prices

Entertainment

6.1

Comfort

7.1

Boarding

7.4

Crew

7.9

Food

6.2

Overall

7.2

Reviews

1 / 20

6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

Air Canada
7.0
Good
8,829 reviews
WestJet
7.2
Good
2,788 reviews
Check prices

Entertainment

6.1

Comfort

7.1

Boarding

7.4

Crew

7.9

Food

6.2

Overall

7.2

Reviews

1 / 20

6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

Related info for your journey

Find useful and relevant information for your journey from Ontario to Sydney. 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 into for flights to Sydney from Ontario?

    Located just 11.2 km from the city centre, Sydney (YQY) is the airport most travelers will use when flying to Sydney from Ontario.

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

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

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

    Looking for the cheapest flight from Region of Ontario to Sydney, Nova Scotia? While on average our users pay C$ 596, our data indicates the cheapest price to be C$ 170. The most popular route (Toronto Pearson Intl - Sydney), is priced around C$ 584.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Sydney, Nova Scotia (average of C$ 375). Flying from Region of Ontario to Sydney, Nova Scotia in April is currently the most expensive (average of C$ 683). 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 Ontario to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Toronto Island to Halifax flights
Pearson Intl to Halifax flights
Pierre Elliott Trudeau Intl to Halifax flights
Hamilton to Halifax flights
Vancouver Intl to Halifax flights
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Pearson Intl to Charlottetown flights
Toronto Island to Moncton flights
Pearson Intl to Moncton flights
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Pearson Intl to St John flights
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St. John's to Halifax flights
Edmonton to Moncton flights
Ottawa to Moncton flights
Vancouver Intl to Moncton flights
Hamilton to Moncton flights
Pierre Elliott Trudeau Intl to Moncton flights
Pierre Elliott Trudeau Intl to Charlottetown flights
Ottawa to Charlottetown flights
Calgary to Charlottetown flights
Calgary to Moncton flights
London to Halifax flights
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Hamilton to Charlottetown flights
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Kelowna to Halifax flights
Québec City to Halifax flights
Victoria to Halifax flights
Vancouver Intl to St John flights
Whitehorse to Halifax flights
Windsor to Halifax flights
Toronto Island to St John flights
Edmonton to Charlottetown flights
St. John's to Moncton flights
Abbotsford to Moncton flights
Toronto Island to Sydney flights
Ottawa to Sydney flights
Regina to Halifax flights
Thunder Bay to Halifax flights
Winnipeg to Charlottetown flights
Windsor to Moncton flights
Halifax to Sydney flights
Vancouver Intl to Sydney flights

Top airline flying from Ontario to Sydney

Discover the top airline that operate flights from Ontario to Sydney. 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 3 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 482AverageC$ 836FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Sydney?

When you search for this flight from Ontario to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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Not ready to book yet? You can track prices for flights from Ontario to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

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