How many flights depart from Region of Ontario to Sydney on average per week?

As of May 2026, 4 flights take off from Region of Ontario and land in Sydney each week. The most common flight departure day for this route is Mon, with 25% of weekly flights taking off on this day.

What is the cheapest airline that flies from Ontario to Sydney Kingsford Smith?

Delta, WestJet, and Air Canada are the most popular carriers operating from Ontario to Sydney Kingsford Smith

Which airlines fly to Sydney?

Air Canada, Qantas Airways and United Airlines are the top three most popular airlines that fly to Sydney from Region of Ontario according to our data. Air Canada is the first choice among our users, with 62% of people opting to fly with this airline when travelling to Sydney. Keep in mind that there are 4 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Sydney?

If you’re flying from a popular airport in Region of Ontario, such as Toronto or Ottawa, and flying into Sydney, then you can expect flight times to average 29h 43m and 30h 23m, respectively.

When did momondo last update prices for flights from Ontario to Sydney Kingsford Smith Airport?

Prices for flights from Ontario to Sydney Kingsford Smith Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Ontario to Sydney Kingsford Smith Airport?

There are 4 operators available for flights from Ontario to Sydney Kingsford Smith Airport as of May 2026.

How old do you have to be to fly from Ontario to Sydney Kingsford Smith Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$859 Cheap Flights from Ontario to Sydney in 2026

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Find the cheapest flights from Ontario to Sydney

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

12:05 - 06:50

YYZ

SYD

28h 45m

2 stops

09:15 - 23:58

SYD

YYZ

28h 43m

2 stops

$1,472Delta

Sun, 31 May - Tue, 9 Jun

07:00 - 06:50

YUL

SYD

33h 50m

2 stops

09:15 - 23:55

SYD

YUL

28h 40m

2 stops

$1,474Delta

Sun, 31 May - Mon, 15 Jun

12:49 - 06:50

YUL

SYD

28h 01m

2 stops

09:15 - 23:28

SYD

YUL

52h 13m

2 stops

$1,477Delta

Sun, 31 May - Sun, 14 Jun

07:15 - 11:50

YUL

SYD

38h 35m

3 stops

13:15 - 07:05

SYD

YUL

31h 50m

3 stops

$1,728Multiple Airlines

Tue, 1 Sep - Wed, 30 Sep

06:25 - 19:10

YOW

SYD

46h 45m

2 stops

12:45 - 13:45

SYD

YOW

40h 00m

2 stops

$1,906ANA

Tue, 15 Sep - Wed, 21 Oct

06:00 - 11:50

YOW

SYD

39h 50m

3 stops

13:15 - 05:35

SYD

YOW

30h 20m

3 stops

$1,974Multiple Airlines

Fri, 28 Aug - Fri, 11 Sep

08:20 - 07:20

YTZ

SYD

33h 00m

2 stops

09:20 - 10:57

SYD

YTZ

39h 37m

2 stops

$2,000Air Canada

Mon, 1 Jun - Sun, 7 Jun

06:25 - 19:10

YOW

SYD

46h 45m

2 stops

12:45 - 00:53

SYD

YOW

27h 08m

2 stops

$2,039ANA

Tue, 22 Sep - Tue, 6 Oct

15:35 - 07:20

YTZ

SYD

25h 45m

2 stops

09:20 - 18:22

SYD

YTZ

23h 02m

2 stops

$2,207Air Canada

Sun, 31 May - Wed, 10 Jun

06:00 - 10:30

YOW

SYD

36h 30m

2 stops

11:45 - 04:58

SYD

YOW

33h 13m

2 stops

$2,309Air New Zealand

Mon, 2 Nov - Sat, 12 Dec

ANA flights from Region of Ontario to Sydney

Our best ANA deals on Region of Ontario to Sydney flight tickets

ANA

17 Oct

YOW06:55Ottawa

36h 30m

2 stops

SYD10:25Sydney Kingsford Smith

24 Oct

SYD21:45Sydney Kingsford Smith

46h 13m

2 stops

YOW04:58Ottawa

$1,903

ANA

15 Sept

YOW06:25Ottawa

46h 45m

2 stops

SYD19:10Sydney Kingsford Smith

21 Oct

SYD12:45Sydney Kingsford Smith

40h 00m

2 stops

YOW13:45Ottawa

$1,906

ANA

1 Nov

YYZ08:00Toronto Pearson Intl

44h 15m

2 stops

SYD20:15Sydney Kingsford Smith

11 Nov

SYD12:25Sydney Kingsford Smith

26h 27m

2 stops

YYZ22:52Toronto Pearson Intl

$1,909

Air New Zealand flights from Region of Ontario to Sydney

Our best Air New Zealand deals on Region of Ontario to Sydney flight tickets

Air New Zealand

2 Nov

YOW06:00Ottawa

36h 30m

2 stops

SYD10:30Sydney Kingsford Smith

12 Dec

SYD11:45Sydney Kingsford Smith

33h 13m

2 stops

YOW04:58Ottawa

$2,309

Air New Zealand

16 Oct

YOW18:05Ottawa

47h 40m

2 stops

SYD08:45Sydney Kingsford Smith

23 Oct

SYD09:55Sydney Kingsford Smith

34h 48m

2 stops

YOW05:43Ottawa

$2,352

Air New Zealand

31 Oct

YOW06:00Ottawa

35h 45m

2 stops

SYD08:45Sydney Kingsford Smith

12 Dec

SYD13:55Sydney Kingsford Smith

31h 03m

2 stops

YOW04:58Ottawa

$2,358

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Sun 31/5

12:05-06:50

2 stops28h 45m

Sydney Kingsford Smith

Tue 9/6

09:15-23:58

2 stops28h 43m

$1,472

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sun 31/5

07:00-06:50

2 stops33h 50m

Sydney Kingsford Smith

Mon 15/6

09:15-23:55

2 stops28h 40m

$1,474

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sun 31/5

12:49-06:50

2 stops28h 01m

Sydney Kingsford Smith

Sun 14/6

09:15-23:28

2 stops52h 13m

$1,477

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

07:15-11:50

3 stops38h 35m

Sydney Kingsford Smith

Wed 30/9

13:15-07:05

3 stops31h 50m

$1,728

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Tue 15/9

06:25-19:10

2 stops46h 45m

Sydney Kingsford Smith

Wed 21/10

12:45-13:45

2 stops40h 00m

$1,906

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Fri 28/8

06:00-11:50

3 stops39h 50m

Sydney Kingsford Smith

Fri 11/9

13:15-05:35

3 stops30h 20m

$1,974

TorontoSydney

YTZ - SYD

YTZSYD

Toronto Island

Mon 1/6

08:20-07:20

2 stops33h 00m

Sydney Kingsford Smith

Sun 7/6

09:20-10:57

2 stops39h 37m

$2,000

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Tue 22/9

06:25-19:10

2 stops46h 45m

Sydney Kingsford Smith

Tue 6/10

12:45-00:53

2 stops27h 08m

$2,039

Fastest return journey

TorontoSydney

YTZ - SYD

YTZSYD

Toronto Island

Sun 31/5

15:35-07:20

2 stops25h 45m

Sydney Kingsford Smith

Wed 10/6

09:20-18:22

2 stops23h 02m

$2,207

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Mon 2/11

06:00-10:30

2 stops36h 30m

Sydney Kingsford Smith

Sat 12/12

11:45-04:58

2 stops33h 13m

$2,309

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Sydney?

The month of July is, on average, the cheapest month to fly to Sydney from Region of Ontario, with most prices found around $234. If you aren’t able to travel to Sydney during the month of July, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $303.

What is the cheapest Ontario to Sydney Kingsford Smith flight route?

Fly from Toronto Pearson Intl to Sydney Kingsford Smith for the best Ontario - Sydney Kingsford Smith flight prices

How far in advance should I book a flight from Ontario to Sydney?

You are more likely to see cheaper flights to Sydney from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,177 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Region of Ontario for as low as $1,930 on momondo.

Can stopping save me money on Region of Ontario to Sydney flights?

You could potentially save up to 25% on your flight if you consider stops on a Region of Ontario to Sydney flight.

Cheap Region of Ontario to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Sydney

Fastest flight time	22h 20m
Direct flights	Every day
Airports in Sydney	1 airport

The fastest flight from Region of Ontario to Sydney takes 22h 20m

Direct flights go from Region of Ontario to Sydney every day.

There is 1 airport in Sydney. From Region of Ontario there are direct flights to Sydney Kingsford Smith (SYD).

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Frequently asked questions about flying from Ontario to Sydney

When did momondo last update prices for flights from Ontario to Sydney Kingsford Smith Airport?
Prices for flights from Ontario to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario to Sydney Kingsford Smith Airport?
There are 4 operators available for flights from Ontario to Sydney Kingsford Smith Airport as of May 2026.
How old do you have to be to fly from Ontario to Sydney Kingsford Smith Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Region of Ontario to Sydney?
Based on momondo bookings for flights between Region of Ontario and Sydney, the leading plane model is Airbus A350-900, making up 53.12% of the total bookings. Other popular models include Boeing 777-200LR with 46.88%.

Best airlines flying from Region of Ontario to Sydney

Compare and see reviews for airlines that fly from Region of Ontario to Sydney with momondo

Airline	Rating	Free cancellation	Price
Air Canada	PriceFrom $433	Free cancellation	Rating 7.1 11,060 reviews	Search Air Canada flights
Qantas Airways	PriceFrom $1,204	Free cancellation	Rating 7.5 1,037 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $1,463	Free cancellation	Rating 7.4 9,737 reviews	Search United Airlines flights
Cathay Pacific	PriceFrom $1,822	Free cancellation	Rating 7.6 1,332 reviews	Search Cathay Pacific flights

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Manly

Coogee

Leura

Bondi Beach

Cronulla

Randwick

Charlestown

Newport

Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Sydney?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Sydney for you.

Can I find flights from Ontario to Sydney with flexible booking policies on momondo?

All flight searches from Ontario to Sydney on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Sydney?

Once you have performed a search for Ontario to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Sydney right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.