How does KAYAK find such low prices on flights from Ontario to Sydney?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Sydney.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Sydney?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Ontario to Sydney?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Ontario with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Sydney?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

C$ 245 CHEAP FLIGHTS from Ontario to Sydney

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Flight Deals

Cheap Flights from Ontario to Sydney

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Ontario to Sydney

Thu, 15 Oct - Thu, 22 Oct

9:15 p.m. - 12:45 a.m.YYZ Toronto Pearson Intl-YQY Sydney

2h 30mdirect

5:05 a.m. - 6:48 a.m.YQY Sydney-YYZ Toronto Pearson Intl

2h 43mdirect

C$ 452Air Canada

Fri, 16 Oct - Fri, 23 Oct

9:15 p.m. - 12:45 a.m.YYZ Toronto Pearson Intl-YQY Sydney

2h 30mdirect

5:05 a.m. - 6:48 a.m.YQY Sydney-YYZ Toronto Pearson Intl

2h 43mdirect

C$ 452Air Canada

Fri, 16 Oct - Fri, 23 Oct

9:15 p.m. - 12:45 a.m.YYZ Toronto Pearson Intl-YQY Sydney

2h 30mdirect

5:20 p.m. - 9:53 p.m.YQY Sydney-YYZ Toronto Pearson Intl

5h 33m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 457Air Canada

Fri, 16 Oct - Fri, 23 Oct

9:15 p.m. - 12:45 a.m.YYZ Toronto Pearson Intl-YQY Sydney

2h 30mdirect

5:20 p.m. - 11:12 p.m.YQY Sydney-YYZ Toronto Pearson Intl

6h 52m2 stops Montreal Pierre Elliott Trudeau Intl Ottawa

C$ 457Air Canada

Thu, 15 Oct - Thu, 22 Oct

9:15 p.m. - 12:45 a.m.YYZ Toronto Pearson Intl-YQY Sydney

2h 30mdirect

5:20 p.m. - 9:53 p.m.YQY Sydney-YYZ Toronto Pearson Intl

5h 33m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 457Air Canada

Sat, 10 Oct - Fri, 16 Oct

1:25 p.m. - 4:38 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YQY Sydney

2h 13mdirect

5:20 p.m. - 6:44 p.m.YQY Sydney-YUL Montreal Pierre Elliott Trudeau Intl

2h 24mdirect

C$ 459Air Canada

Fri, 16 Oct - Tue, 20 Oct

1:25 p.m. - 4:38 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YQY Sydney

2h 13mdirect

5:20 p.m. - 6:44 p.m.YQY Sydney-YUL Montreal Pierre Elliott Trudeau Intl

2h 24mdirect

C$ 460Air Canada

Fri, 16 Oct - Fri, 23 Oct

7:10 a.m. - 4:38 p.m.YYZ Toronto Pearson Intl-YQY Sydney

8h 28m2 stops Ottawa Montreal Pierre Elliott Trudeau Intl

5:20 p.m. - 11:18 p.m.YQY Sydney-YYZ Toronto Pearson Intl

6h 58m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 461Air Canada

Fri, 2 Oct - Sun, 4 Oct

6:20 a.m. - 4:17 p.m.YYZ Toronto Pearson Intl-YQY Sydney

8h 57m1 stop Montreal Pierre Elliott Trudeau Intl

5:10 a.m. - 6:53 a.m.YQY Sydney-YYZ Toronto Pearson Intl

2h 43mdirect

C$ 1,140Jazz

Fri, 23 Oct - Mon, 26 Oct

2:05 p.m. - 12:45 a.m.YUL Montreal Pierre Elliott Trudeau Intl-YQY Sydney

9h 40m2 stops Halifax Intl Toronto Pearson Intl

12:10 p.m. - 5:25 p.m.YQY Sydney-YUL Montreal Pierre Elliott Trudeau Intl

6h 15m1 stop Toronto Pearson Intl

C$ 1,232Multiple Airlines

Recent last minute flight deals from Ontario to Sydney

Sun, 27 Sep - Tue, 20 Oct

9:15 p.m. - 12:45 a.m.YYZ Toronto Pearson Intl-YQY Sydney

2h 30mdirect

5:05 a.m. - 6:48 a.m.YQY Sydney-YYZ Toronto Pearson Intl

2h 43mdirect

C$ 615Air Canada

Sun, 27 Sep - Tue, 20 Oct

9:15 p.m. - 12:45 a.m.YYZ Toronto Pearson Intl-YQY Sydney

2h 30mdirect

5:20 p.m. - 11:18 p.m.YQY Sydney-YYZ Toronto Pearson Intl

6h 58m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 619Air Canada

Sun, 27 Sep - Tue, 20 Oct

9:15 p.m. - 12:45 a.m.YYZ Toronto Pearson Intl-YQY Sydney

2h 30mdirect

5:20 p.m. - 11:12 p.m.YQY Sydney-YYZ Toronto Pearson Intl

6h 52m2 stops Montreal Pierre Elliott Trudeau Intl Ottawa

C$ 656Air Canada

Wed, 23 Sep - Wed, 14 Oct

9:15 p.m. - 12:45 a.m.YYZ Toronto Pearson Intl-YQY Sydney

2h 30mdirect

5:05 a.m. - 6:48 a.m.YQY Sydney-YYZ Toronto Pearson Intl

2h 43mdirect

C$ 804Air Canada

Wed, 23 Sep - Wed, 14 Oct

9:15 p.m. - 12:45 a.m.YYZ Toronto Pearson Intl-YQY Sydney

2h 30mdirect

5:20 p.m. - 10:33 p.m.YQY Sydney-YYZ Toronto Pearson Intl

6h 13m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 808Air Canada

Wed, 23 Sep - Wed, 14 Oct

9:15 p.m. - 12:45 a.m.YYZ Toronto Pearson Intl-YQY Sydney

2h 30mdirect

5:20 p.m. - 11:12 p.m.YQY Sydney-YYZ Toronto Pearson Intl

6h 52m2 stops Montreal Pierre Elliott Trudeau Intl Ottawa

C$ 808Air Canada

Wed, 23 Sep - Tue, 13 Oct

9:15 p.m. - 12:45 a.m.YYZ Toronto Pearson Intl-YQY Sydney

2h 30mdirect

5:05 a.m. - 6:48 a.m.YQY Sydney-YYZ Toronto Pearson Intl

2h 43mdirect

C$ 822Air Canada

Thu, 24 Sep - Tue, 13 Oct

9:15 p.m. - 12:45 a.m.YYZ Toronto Pearson Intl-YQY Sydney

2h 30mdirect

5:05 a.m. - 6:48 a.m.YQY Sydney-YYZ Toronto Pearson Intl

2h 43mdirect

C$ 822Air Canada

Wed, 23 Sep - Sun, 27 Sep

9:35 a.m. - 4:12 p.m.YTZ Toronto Island-YQY Sydney

5h 37m1 stop Montreal Pierre Elliott Trudeau Intl

5:15 p.m. - 9:35 p.m.YQY Sydney-YTZ Toronto Island

5h 20m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,077Jazz

Tue, 22 Sep - Sat, 26 Sep

9:20 p.m. - 12:50 a.m.YYZ Toronto Pearson Intl-YQY Sydney

2h 30mdirect

5:15 p.m. - 9:58 p.m.YQY Sydney-YYZ Toronto Pearson Intl

5h 43m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,140Jazz

Recent direct flight deals from Ontario to Sydney

Fri, 16 Oct - Fri, 23 Oct

9:15 p.m. - 12:45 a.m.YYZ Toronto Pearson Intl-YQY Sydney

2h 30mdirect

5:05 a.m. - 6:48 a.m.YQY Sydney-YYZ Toronto Pearson Intl

2h 43mdirect

C$ 452Air Canada

Thu, 15 Oct - Thu, 22 Oct

9:15 p.m. - 12:45 a.m.YYZ Toronto Pearson Intl-YQY Sydney

2h 30mdirect

5:05 a.m. - 6:48 a.m.YQY Sydney-YYZ Toronto Pearson Intl

2h 43mdirect

C$ 452Air Canada

Sat, 10 Oct - Fri, 16 Oct

1:25 p.m. - 4:38 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YQY Sydney

2h 13mdirect

5:20 p.m. - 6:44 p.m.YQY Sydney-YUL Montreal Pierre Elliott Trudeau Intl

2h 24mdirect

C$ 459Air Canada

Fri, 16 Oct - Tue, 20 Oct

1:25 p.m. - 4:38 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YQY Sydney

2h 13mdirect

5:20 p.m. - 6:44 p.m.YQY Sydney-YUL Montreal Pierre Elliott Trudeau Intl

2h 24mdirect

C$ 460Air Canada

Fri, 16 Oct - Mon, 19 Oct

9:15 p.m. - 12:45 a.m.YYZ Toronto Pearson Intl-YQY Sydney

2h 30mdirect

5:05 a.m. - 6:48 a.m.YQY Sydney-YYZ Toronto Pearson Intl

2h 43mdirect

C$ 478Air Canada

Sat, 17 Oct - Sat, 24 Oct

9:35 p.m. - 1:05 a.m.YYZ Toronto Pearson Intl-YQY Sydney

2h 30mdirect

5:05 a.m. - 6:48 a.m.YQY Sydney-YYZ Toronto Pearson Intl

2h 43mdirect

C$ 478Air Canada

Sat, 17 Oct - Sat, 24 Oct

9:35 p.m. - 1:05 a.m.YYZ Toronto Pearson Intl-YQY Sydney

2h 30mdirect

5:05 a.m. - 6:48 a.m.YQY Sydney-YYZ Toronto Pearson Intl

2h 43mdirect

C$ 478Air Canada

Fri, 16 Oct - Mon, 19 Oct

1:25 p.m. - 4:38 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YQY Sydney

2h 13mdirect

5:20 p.m. - 6:44 p.m.YQY Sydney-YUL Montreal Pierre Elliott Trudeau Intl

2h 24mdirect

C$ 480Air Canada

Tue, 13 Oct - Tue, 20 Oct

9:15 p.m. - 12:45 a.m.YYZ Toronto Pearson Intl-YQY Sydney

2h 30mdirect

5:05 a.m. - 6:48 a.m.YQY Sydney-YYZ Toronto Pearson Intl

2h 43mdirect

C$ 481Air Canada

Fri, 16 Oct - Tue, 20 Oct

1:25 p.m. - 4:38 p.m.YUL Montreal Pierre Elliott Trudeau Intl-YQY Sydney

2h 13mdirect

5:20 p.m. - 6:44 p.m.YQY Sydney-YUL Montreal Pierre Elliott Trudeau Intl

2h 24mdirect

C$ 485Air Canada

Useful Info

Low season	February
High season	July

Best time to beat the crowds but there is an average 30% increase in price.

Most popular time to fly and prices are also 3% lower on average.

How does KAYAK find such low prices on flights from Ontario to Sydney?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Sydney.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Sydney?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Ontario to Sydney?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Ontario with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Sydney?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.