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

Air Canada is the most popular carrier operating from Sydney Kingsford Smith to Ontario

Which airlines fly to Region of Ontario?

Air Canada, United Airlines and Qantas Airways 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 76% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 5 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 July 2025, 5 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 20% 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 July 2025, there are 5 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$ 484 Cheap Flights from Sydney to Ontario in 2025

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

9:30 a.m. - 9:50 p.m.SYD-YYZ

26h 20m1 stop

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

30h 15m2 stops

C$ 1,382

Find Deal

Wed, 10 Sep - Wed, 17 Sep

9:30 a.m. - 9:50 p.m.SYD-YYZ

26h 20m1 stop

10:40 a.m. - 7:00 a.m.YYZ-SYD

30h 20m1 stop

C$ 1,389

Find Deal

Wed, 10 Sep - Wed, 17 Sep

9:30 a.m. - 6:59 a.m.SYD-YYZ

35h 29m1 stop

12:00 p.m. - 7:00 a.m.YYZ-SYD

29h 00m2 stops

C$ 1,404

Find Deal

Wed, 10 Sep - Wed, 17 Sep

4:00 p.m. - 5:00 p.m.SYD-YUL

41h 00m1 stop

6:15 p.m. - 6:55 a.m.YUL-SYD

44h 40m1 stop

C$ 1,441Air Canada

Find Deal

Mon, 1 Dec - Wed, 17 Dec

9:20 a.m. - 6:56 p.m.SYD-YUL

23h 36m2 stops

4:35 p.m. - 8:20 a.m.YUL-SYD

24h 45m2 stops

C$ 1,448Air Canada

Find Deal

Wed, 24 Sep - Wed, 22 Oct

9:30 a.m. - 8:44 p.m.SYD-YYZ

25h 14m2 stops

11:00 a.m. - 7:00 a.m.YYZ-SYD

30h 00m2 stops

C$ 1,559United Airlines

Find Deal

Sat, 13 Sep - Sat, 20 Sep

9:30 a.m. - 11:58 p.m.SYD-YYZ

28h 28m2 stops

9:00 a.m. - 7:00 a.m.YYZ-SYD

32h 00m2 stops

C$ 1,574United Airlines

Find Deal

Fri, 12 Sep - Fri, 19 Sep

8:30 p.m. - 12:41 a.m.SYD-YUL

43h 11m2 stops

7:00 a.m. - 6:35 a.m.YUL-SYD

32h 35m2 stops

C$ 1,586Qantas Airways

Find Deal

Mon, 13 Oct - Sat, 18 Oct

8:30 p.m. - 12:41 a.m.SYD-YUL

43h 11m2 stops

7:00 a.m. - 6:35 a.m.YUL-SYD

32h 35m2 stops

C$ 1,654Qantas Airways

Find Deal

Sat, 11 Oct - Sat, 18 Oct

7:50 a.m. - 2:25 a.m.SYD-YHM

34h 35mdirect

4:05 a.m. - 11:00 p.m.YHM-SYD

2h 55mdirect

C$ 24,567Delta

Find Deal

Sat, 27 Dec - Thu, 8 Jan

Air Canada flights from Sydney to Region of Ontario

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

Air Canada

1 Dec

SYD4:00 p.m.Sydney Kingsford Smith

41h 00m

1 stop

YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl

17 Dec

YUL6:15 p.m.Montreal Pierre Elliott Trudeau Intl

44h 40m

1 stop

SYD6:55 a.m.Sydney Kingsford Smith

C$ 1,441

Find similar

Air Canada

24 Sep

SYD9:20 a.m.Sydney Kingsford Smith

23h 36m

2 stops

YUL6:56 p.m.Montreal Pierre Elliott Trudeau Intl

22 Oct

YUL4:35 p.m.Montreal Pierre Elliott Trudeau Intl

24h 45m

2 stops

SYD8:20 a.m.Sydney Kingsford Smith

C$ 1,448

Find similar

Air Canada

1 Dec

SYD4:00 p.m.Sydney Kingsford Smith

31h 10m

2 stops

YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl

17 Dec

YUL6:15 p.m.Montreal Pierre Elliott Trudeau Intl

44h 40m

1 stop

SYD6:55 a.m.Sydney Kingsford Smith

C$ 1,451

Find similar

American Airlines flights from Sydney to Region of Ontario

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

American Airlines

7 Sep

SYD9:10 a.m.Sydney Kingsford Smith

45h 23m

2 stops

YUL4:33 p.m.Montreal Pierre Elliott Trudeau Intl

15 Sep

YUL3:44 p.m.Montreal Pierre Elliott Trudeau Intl

25h 11m

1 stop

SYD6:55 a.m.Sydney Kingsford Smith

C$ 1,742

Find similar

American Airlines

7 Sep

SYD5:45 p.m.Sydney Kingsford Smith

36h 48m

2 stops

YUL4:33 p.m.Montreal Pierre Elliott Trudeau Intl

16 Sep

YUL7:25 a.m.Montreal Pierre Elliott Trudeau Intl

33h 40m

2 stops

SYD7:05 a.m.Sydney Kingsford Smith

C$ 1,825

Find similar

American Airlines

5 Aug

SYD9:10 a.m.Sydney Kingsford Smith

27h 40m

2 stops

YUL10:50 p.m.Montreal Pierre Elliott Trudeau Intl

31 Aug

YUL7:50 a.m.Montreal Pierre Elliott Trudeau Intl

33h 15m

2 stops

SYD7:05 a.m.Sydney Kingsford Smith

C$ 1,864

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Wed 10/9

9:30 a.m.-9:50 p.m.

1 stop26h 20m

Toronto Pearson Intl

Wed 17/9

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

2 stops30h 15m

C$ 1,382

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Wed 10/9

9:30 a.m.-9:50 p.m.

1 stop26h 20m

Toronto Pearson Intl

Wed 17/9

10:40 a.m.-7:00 a.m.

1 stop30h 20m

C$ 1,389

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Wed 10/9

9:30 a.m.-6:59 a.m.

1 stop35h 29m

Toronto Pearson Intl

Wed 17/9

12:00 p.m.-7:00 a.m.

2 stops29h 00m

C$ 1,404

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 1/12

4:00 p.m.-5:00 p.m.

1 stop41h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 17/12

6:15 p.m.-6:55 a.m.

1 stop44h 40m

C$ 1,441

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 24/9

9:20 a.m.-6:56 p.m.

2 stops23h 36m

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

4:35 p.m.-8:20 a.m.

2 stops24h 45m

C$ 1,448

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Sat 13/9

9:30 a.m.-8:44 p.m.

2 stops25h 14m

Toronto Pearson Intl

Sat 20/9

11:00 a.m.-7:00 a.m.

2 stops30h 00m

C$ 1,559

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Fri 12/9

9:30 a.m.-11:58 p.m.

2 stops28h 28m

Toronto Pearson Intl

Fri 19/9

9:00 a.m.-7:00 a.m.

2 stops32h 00m

C$ 1,574

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 13/10

8:30 p.m.-12:41 a.m.

2 stops43h 11m

Montreal Pierre Elliott Trudeau Intl

Sat 18/10

7:00 a.m.-6:35 a.m.

2 stops32h 35m

C$ 1,586

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sat 11/10

8:30 p.m.-12:41 a.m.

2 stops43h 11m

Montreal Pierre Elliott Trudeau Intl

Sat 18/10

7:00 a.m.-6:35 a.m.

2 stops32h 35m

C$ 1,654

SydneyHamilton

SYD - YHM

SYDYHM

Sydney Kingsford Smith

Sat 27/12

7:50 a.m.-2:25 a.m.

Nonstop34h 35m

Hamilton

Thu 8/1

4:05 a.m.-11:00 p.m.

Nonstop2h 55m

C$ 24,567

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, February 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$ 1,892. If you are unable to visit Region of Ontario during the month of February, then departing from Sydney during the month October is also very affordable. Most momondo users find prices during this month for around C$ 1,921.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Sydney to Region of Ontario is on a Thursday. Travellers who choose to depart for Region of Ontario on a Thursday will often find tickets for as low as C$ 1,876. The most expensive day to fly to Region of Ontario is Monday, with ticket prices averaging around C$ 2,093.

What is the cheapest time of day to depart on your flight to Region of Ontario?

Our most recent data shows that the best time of day to fly to Region of Ontario is at noon. Flights from Sydney to Region of Ontario during this time can be as low as C$ 1,057. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 2,385 on average. Flights to Region of Ontario from Sydney in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 to Region of 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$ 2,143 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$ 1,839 on momondo.

What cabin class options are available on Sydney Kingsford Smith to Ontario flights?

There are 1 cabin classes available to choose from on Sydney Kingsford Smith to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 30% on your flight if you consider stops on a Sydney to Region of Ontario flight.

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

Best price found	C$ 484
Fastest flight time	20h 26m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sun
Airports in Region of Ontario	5 airports

The best one-way flight to Region of Ontario from Sydney in the past 72 hours is C$ 484. The best round-trip flight deal from Sydney to Region of Ontario found on momondo in the last 72 hours is C$ 1,382.

The fastest flight from Sydney to Region of Ontario takes 20h 26m

Direct flights go from Sydney to Region of Ontario on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. Airlines offering direct flights are: Austrian Airlines, Delta and Air Canada.

There are 5 airports near Region of Ontario: Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ), Toronto Island (YTZ), Hamilton (YHM)

Search flight deals

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 July 2025, there are 5 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 33.33% of the total bookings. Other popular models include Boeing 777-300ER with 33.33% and Boeing 777-200LR with 33.33%.

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
Delta	PriceFrom C$ 515	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
Qantas Airways	PriceFrom C$ 1,059	Free Cancellation	Rating 7.5 887 reviews	Search Qantas Airways flights
United Airlines	PriceFrom C$ 1,069	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 1,799	Free Cancellation	Rating 7.1 9,851 reviews	Search Air Canada flights
Cathay Pacific	PriceFrom C$ 1,804	Free Cancellation	Rating 7.6 949 reviews	Search Cathay Pacific 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.

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Find better results for your trip to Ontario

Popular Cities in Ontario

Flights to Torontofrom C$ 103

Flights to Vancouverfrom C$ 80

Flights to Montrealfrom C$ 203

Flights to Calgaryfrom C$ 59

Flights to Ottawafrom C$ 201

Flights to Winnipegfrom C$ 112

Flights to Halifaxfrom C$ 132

Flights to Kelownafrom C$ 87

Flights to Saskatoonfrom C$ 87

Flights to Reginafrom C$ 153

Flights to St. John'sfrom C$ 263

Flights to Québec Cityfrom C$ 276

Cheap flights from Sydney to Ontario from C$ 484

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Ontario departing on 22/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Sydney to Ontario

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Air Canada flights from Sydney to Region of Ontario

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

American Airlines flights from Sydney to Region of Ontario

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

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Use the filters below to find and compare flights from Sydney to Ontario that are best for you.

See travel insights to Ontario from

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

What is the cheapest month to fly to Region of Ontario?

What is the cheapest day to depart on your flight to Region of Ontario?

What is the cheapest time of day to depart on your flight to Region of Ontario?

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 to Region of Ontario?

What cabin class options are available on Sydney Kingsford Smith to Ontario flights?

There are 1 cabin classes available to choose from on Sydney Kingsford Smith to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 30% on your flight if you consider stops on a Sydney to Region of Ontario flight.

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

Air Canada is the most popular carrier operating from Sydney Kingsford Smith to Ontario

Which airlines fly to Region of Ontario?

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

As of July 2025, 5 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 20% of weekly flights taking off on this day.

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

Best price found

Fastest flight time

Direct flights

Airports in Region of Ontario

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

How many operators does momondo search 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?

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

What is the most popular plane model from Sydney to Region of Ontario?

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

Why use momondo?

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

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

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

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

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ontario

Popular Cities in Ontario

Popular flights according to clicks in the last 7 days on momondo