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

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

Which airlines fly to Region of Ontario?

Air Canada, Cathay Pacific and Asiana Airlines are the top three most popular airlines that fly to Region of Ontario from Sydney according to our data. Air Canada is the first choice among our users, with 61% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 3 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

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

As of May 2026, 6 flights take off from Sydney and land in Region of Ontario each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

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

Prices for flights from Sydney Kingsford Smith Airport to Ontario are updated daily.

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

As of May 2026, there are 3 operators available to choose from for flights from Sydney Kingsford Smith Airport to Ontario.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 1,025 Cheap Flights from Sydney to Ontario in 2026

1 adult

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Find the cheapest flights from Sydney to Ontario

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:50 p.m. - 4:54 p.m.

SYD

YUL

37h 04m

2 stops

3:45 p.m. - 6:55 a.m.

YUL

SYD

25h 10m

1 stop

C$ 1,484American Airlines

Mon, 10 Aug - Wed, 12 Aug

5:50 p.m. - 4:54 p.m.

SYD

YUL

37h 04m

2 stops

3:45 p.m. - 6:55 a.m.

YUL

SYD

25h 10m

1 stop

C$ 1,486American Airlines

Mon, 10 Aug - Wed, 12 Aug

6:00 a.m. - 7:05 a.m.

SYD

YUL

39h 05m

3 stops

7:15 a.m. - 10:10 p.m.

YUL

SYD

48h 55m

3 stops

C$ 1,604Multiple Airlines

Wed, 5 Aug - Wed, 12 Aug

9:00 p.m. - 7:30 p.m.

SYD

YYZ

36h 30m

1 stop

1:50 p.m. - 7:25 p.m.

YYZ

SYD

39h 35m

1 stop

C$ 1,634Asiana Airlines

Mon, 27 Jul - Sun, 30 Aug

6:00 a.m. - 7:05 a.m.

SYD

YUL

40h 05m

3 stops

7:15 a.m. - 10:05 p.m.

YUL

SYD

47h 50m

3 stops

C$ 1,639Multiple Airlines

Tue, 6 Oct - Sat, 24 Oct

6:15 a.m. - 5:45 a.m.

SYD

YYZ

37h 30m

3 stops

6:00 a.m. - 10:10 p.m.

YYZ

SYD

50h 10m

3 stops

C$ 1,693Multiple Airlines

Tue, 4 Aug - Tue, 25 Aug

9:00 p.m. - 7:30 p.m.

SYD

YYZ

36h 30m

1 stop

1:50 p.m. - 7:25 p.m.

YYZ

SYD

39h 35m

1 stop

C$ 1,732Asiana Airlines

Tue, 7 Jul - Mon, 3 Aug

10:40 a.m. - 11:10 p.m.

SYD

YUL

28h 30m

2 stops

7:00 a.m. - 8:30 a.m.

YUL

SYD

33h 30m

2 stops

C$ 1,939Delta

Mon, 2 Nov - Thu, 12 Nov

10:15 a.m. - 11:37 p.m.

SYD

YUL

28h 22m

2 stops

7:00 a.m. - 7:30 a.m.

YUL

SYD

33h 30m

2 stops

C$ 1,940Delta

Tue, 6 Oct - Sat, 24 Oct

9:55 a.m. - 5:54 a.m.

SYD

YOW

33h 59m

2 stops

6:55 a.m. - 10:40 a.m.

YOW

SYD

37h 45m

2 stops

C$ 2,696Air New Zealand

Sun, 2 Aug - Sun, 16 Aug

Delta flights from Sydney to Region of Ontario

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

Delta

20 Oct

SYD10:15 a.m.Sydney Kingsford Smith

26h 43m

2 stops

YYZ9:58 p.m.Toronto Pearson Intl

3 Nov

YYZ11:30 a.m.Toronto Pearson Intl

29h 00m

2 stops

SYD8:30 a.m.Sydney Kingsford Smith

C$ 1,860

Delta

20 Oct

SYD10:15 a.m.Sydney Kingsford Smith

27h 36m

2 stops

YYZ10:51 p.m.Toronto Pearson Intl

3 Nov

YYZ12:30 p.m.Toronto Pearson Intl

28h 00m

2 stops

SYD8:30 a.m.Sydney Kingsford Smith

C$ 1,862

Delta

11 Sep

SYD9:15 a.m.Sydney Kingsford Smith

28h 49m

2 stops

YYZ12:04 a.m.Toronto Pearson Intl

26 Sep

YYZ5:50 p.m.Toronto Pearson Intl

47h 00m

2 stops

SYD6:50 a.m.Sydney Kingsford Smith

C$ 1,925

Asiana Airlines flights from Sydney to Region of Ontario

Our best Asiana Airlines deals on Sydney to Region of Ontario flight tickets

Asiana Airlines

27 Jul

SYD9:00 p.m.Sydney Kingsford Smith

36h 30m

1 stop

YYZ7:30 p.m.Toronto Pearson Intl

19 Aug

YYZ1:50 p.m.Toronto Pearson Intl

39h 35m

1 stop

SYD7:25 p.m.Sydney Kingsford Smith

C$ 1,634

Asiana Airlines

7 Jul

SYD9:00 p.m.Sydney Kingsford Smith

36h 30m

1 stop

YYZ7:30 p.m.Toronto Pearson Intl

3 Aug

YYZ1:50 p.m.Toronto Pearson Intl

39h 35m

1 stop

SYD7:25 p.m.Sydney Kingsford Smith

C$ 1,732

Asiana Airlines

22 Oct

SYD9:45 p.m.Sydney Kingsford Smith

36h 30m

1 stop

YYZ7:15 p.m.Toronto Pearson Intl

26 Oct

YYZ1:00 p.m.Toronto Pearson Intl

28h 20m

1 stop

SYD8:20 a.m.Sydney Kingsford Smith

C$ 1,747

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 10/8

5:50 p.m.-4:54 p.m.

2 stops37h 04m

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

3:45 p.m.-6:55 a.m.

1 stop25h 10m

C$ 1,484

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 10/8

5:50 p.m.-4:54 p.m.

2 stops37h 04m

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

3:45 p.m.-6:55 a.m.

1 stop25h 10m

C$ 1,486

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 5/8

6:00 a.m.-7:05 a.m.

3 stops39h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

7:15 a.m.-10:10 p.m.

3 stops48h 55m

C$ 1,604

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Mon 27/7

9:00 p.m.-7:30 p.m.

1 stop36h 30m

Toronto Pearson Intl

Sun 30/8

1:50 p.m.-7:25 p.m.

1 stop39h 35m

C$ 1,634

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 6/10

6:00 a.m.-7:05 a.m.

3 stops40h 05m

Montreal Pierre Elliott Trudeau Intl

Sat 24/10

7:15 a.m.-10:05 p.m.

3 stops47h 50m

C$ 1,639

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Tue 4/8

6:15 a.m.-5:45 a.m.

3 stops37h 30m

Toronto Pearson Intl

Tue 25/8

6:00 a.m.-10:10 p.m.

3 stops50h 10m

C$ 1,693

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Tue 7/7

9:00 p.m.-7:30 p.m.

1 stop36h 30m

Toronto Pearson Intl

Mon 3/8

1:50 p.m.-7:25 p.m.

1 stop39h 35m

C$ 1,732

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 2/11

10:40 a.m.-11:10 p.m.

2 stops28h 30m

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

7:00 a.m.-8:30 a.m.

2 stops33h 30m

C$ 1,939

Quickest round-trip

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 6/10

10:15 a.m.-11:37 p.m.

2 stops28h 22m

Montreal Pierre Elliott Trudeau Intl

Sat 24/10

7:00 a.m.-7:30 a.m.

2 stops33h 30m

C$ 1,940

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Sun 2/8

9:55 a.m.-5:54 a.m.

2 stops33h 59m

Ottawa

Sun 16/8

6:55 a.m.-10:40 a.m.

2 stops37h 45m

C$ 2,696

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 Region of Ontario?

In general, October is the cheapest month to fly from Sydney to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 221. If you are unable to visit Region of Ontario during the month of October, then departing from Sydney during the month January is also very affordable. Most momondo users find prices during this month for around C$ 332.

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

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

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

You are more likely to see cheaper flights to Region of Ontario from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 1,957 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Sydney for as low as C$ 1,770 on momondo.

Cheap Sydney to Region of Ontario flight deals and tips

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

Fastest flight time	21h 04m
Direct flights	Every day
Airports in Region of Ontario	125 airports

The fastest flight from Sydney to Region of Ontario takes 21h 04m

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

There are 125 airports in Region of Ontario. From Sydney there are direct flights to Toronto Pearson Intl (YYZ).

Search flight deals

Frequently asked questions about flying from Sydney to Ontario

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Ontario?
Prices for flights from Sydney Kingsford Smith Airport to Ontario are updated daily.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Ontario?
As of May 2026, there are 3 operators available to choose from for flights from Sydney Kingsford Smith Airport to Ontario.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Ontario?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Sydney to Region of Ontario?
Based on momondo bookings for flights between Sydney and Region of Ontario, the leading plane model is Boeing 787-9 Dreamliner, making up 25.00% of the total bookings. Other popular models include Boeing 777-300ER with 25.00%, Boeing 777-200LR with 25.00%, and Airbus A350-900 with 25.00%.

Best airlines flying from Sydney to Region of Ontario

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 1,566	Free Cancellation	Rating 7.1 11,030 reviews	Search Air Canada flights
Cathay Pacific	PriceFrom C$ 1,627	Free Cancellation	Rating 7.6 1,329 reviews	Search Cathay Pacific flights
Asiana Airlines	PriceFrom C$ 1,636	Free Cancellation	Rating 8.1 532 reviews	Search Asiana Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Sydney.

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

Yes. All flights to Ontario from Sydney on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Sydney and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Sydney and alert you when they change.