How long is the flight from Sydney to Region of Ontario?

Airlines like Delta, Korean Air, and Air Canada fly from Sydney to Region of Ontario in about 27h 25m. The time it takes to get you to your destination can typically vary by up to 15h 57m. There are 15545 km between Sydney and Region of Ontario. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to fly from Sydney to Region of Ontario one-way?

$214 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Delta and Air Canada, with prices starting from $852 and $1,001, respectively.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 inches per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Region of Ontario, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

What are the most popular routes from Sydney to Region of Ontario?

The most popular flight routes from Sydney to Region of Ontario are Sydney Kingsford Smith - Toronto Pearson Intl, Sydney Kingsford Smith - Toronto Island and Sydney Kingsford Smith - Ottawa.

What are the most popular airlines that fly from Sydney to Region of Ontario?

Consider Air Canada, Cathay Pacific or Qantas Airways when booking your flight. These represent the most popular airlines when flying from Sydney to Region of Ontario.

What airport do you fly from for flights from Sydney to Ontario?

If you book a flight to Ontario from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

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

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

How can I find direct flights from Sydney to Ontario?

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

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

Yes. Cheapflights offers flight deals from Sydney to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,104+ Cheap Flights from Sydney to Ontario

Cheap flight deals from Sydney to Ontario

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Sydney to Ontario
Explore the most affordable flight options available from Sydney to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 October 2026.

Mon 9/1110:40 -

2 stops27h 17m

Tue 23/212:25 -

2 stops26h 25m

Deal found 4/10$1,546

Thu 15/1010:15 -

2 stops26h 44m

Wed 28/1011:38 -

2 stops28h 42m

Deal found 3/10$1,548

Mon 26/1009:40 -

2 stops22h 04m

Wed 4/1106:00 -

2 stops34h 30m

Deal found 5/10$1,550

Wed 11/1110:40 -

2 stops28h 17m

Sat 20/217:25 -

2 stops45h 25m

Deal found 4/10$1,552

Sat 31/1009:40 -

2 stops29h 19m

Sun 8/1113:34 -

2 stops26h 56m

Deal found 1/10$1,614

Fri 13/1110:40 -

2 stops27h 17m

Mon 15/212:25 -

2 stops28h 05m

Deal found 4/10$1,615

Mon 19/1010:15 -

2 stops28h 44m

Fri 13/1106:00 -

2 stops34h 30m

Deal found 2/10$1,617

Mon 19/1010:15 -

2 stops28h 14m

Sat 14/1106:15 -

2 stops34h 15m

Deal found 4/10$1,621

Sat 31/1009:40 -

2 stops28h 49m

Sat 7/1113:34 -

2 stops26h 56m

Deal found 1/10$1,684

Sat 7/1110:40 -

2 stops29h 19m

Sat 5/1212:15 -

2 stops28h 15m

Deal found 2/10$1,686

Fri 20/1122:10 -

2 stops40h 22m

Tue 9/314:55 -

2 stops35h 25m

Deal found 3/10$2,115

Mon 26/1006:20 -

2 stops33h 36m

Mon 9/1117:40 -

1 stop23h 55m

Deal found 5/10$2,160

Best flights from Sydney to Ontario
Discover carefully curated flight deals from Sydney to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 October 2026.

Mon 2/1110:40 -

2 stops28h 49m

Mon 9/1106:00 -

2 stops34h 30m

Deal found 3/10$1,548

Fri 20/1122:10 -

2 stops40h 22m

Tue 9/314:55 -

2 stops35h 25m

Deal found 3/10$2,115

Wed 18/1121:55 -

1 stop27h 25m

Wed 25/1111:35 -

1 stop40h 30m

Deal found 4/10$2,127

Sun 1/1111:20 -

1 stop29h 36m

Sun 8/1114:00 -

2 stops27h 35m

Deal found 4/10$2,358

Thu 15/1010:15 -

2 stops28h 00m

Thu 29/1012:49 -

2 stops27h 31m

Deal found 2/10$1,617

Sun 27/1215:50 -

1 stop38h 40m

Sun 17/120:10 -

1 stop30h 10m

Deal found 5/10$3,295

Mon 26/1006:20 -

2 stops24h 39m

Mon 9/1110:50 -

3 stops30h 45m

Deal found 5/10$2,171

Fri 9/1010:15 -

2 stops27h 41m

Fri 23/1012:15 -

2 stops28h 35m

Deal found 4/10$2,121

Thu 5/1114:05 -

2 stops26h 51m

Thu 26/1107:45 -

2 stops32h 50m

Deal found 5/10$2,211

Wed 18/1111:20 -

3 stops43h 22m

Wed 25/1115:25 -

2 stops26h 10m

Deal found 4/10$2,530

Sat 10/1010:15 -

2 stops40h 04m

Sat 24/1006:30 -

2 stops33h 50m

Deal found 5/10$2,121

Tue 20/1018:45 -

3 stops31h 14m

Sat 31/1015:00 -

2 stops29h 05m

Deal found 5/10$2,253

Sun 1/1122:10 -

2 stops42h 34m

Sun 8/1115:15 -

2 stops47h 35m

Deal found 4/10$2,296

Mon 2/1111:20 -

2 stops22h 59m

Mon 9/1115:35 -

2 stops26h 00m

Deal found 3/10$2,792

Sun 18/1015:50 -

2 stops56h 32m

Thu 22/1010:05 -

2 stops41h 05m

Deal found 1/10$3,454

Wed 18/1111:05 -

3 stops28h 41m

Wed 25/1114:15 -

2 stops24h 20m

Deal found 4/10$2,447

Sun 18/1010:20 -

3 stops38h 02m

Thu 22/1010:05 -

3 stops31h 15m

Deal found 1/10$3,499

Tue 13/1018:45 -

3 stops31h 14m

Wed 28/1015:14 -

2 stops26h 46m

Deal found 3/10$2,658

Thu 29/1015:50 -

2 stops57h 05m

Thu 5/1119:20 -

2 stops67h 30m

Deal found 1/10$2,683

Sun 27/1206:25 -

3 stops34h 56m

Sun 17/112:55 -

2 stops36h 50m

Deal found 4/10$2,802

Mon 16/1115:50 -

2 stops42h 15m

Mon 23/1117:50 -

2 stops33h 30m

Deal found 1/10$3,025

Tue 17/1122:10 -

2 stops35h 55m

Tue 24/1117:50 -

2 stops33h 30m

Deal found 3/10$3,028

Mon 16/1122:10 -

2 stops35h 55m

Sun 6/1217:50 -

2 stops32h 30m

Deal found 1/10$3,094

Mon 19/1015:50 -

2 stops36h 05m

Fri 13/1117:50 -

2 stops33h 30m

Deal found 3/10$3,097

Wed 18/1122:10 -

2 stops35h 41m

Wed 25/1117:50 -

2 stops33h 30m

Deal found 5/10$3,105

Sun 1/1122:10 -

2 stops35h 41m

Sun 8/1117:50 -

2 stops33h 30m

Deal found 3/10$3,114

Sat 14/1122:10 -

2 stops35h 55m

Tue 8/1217:50 -

2 stops32h 30m

Deal found 2/10$3,144

Mon 30/1122:10 -

2 stops39h 12m

Thu 10/1214:45 -

2 stops36h 35m

Deal found 5/10$3,168

Mon 19/1015:50 -

2 stops36h 05m

Sat 14/1116:35 -

2 stops34h 45m

Deal found 4/10$3,174

Fri 27/1119:40 -

3 stops31h 19m

Tue 8/1207:09 -

3 stops31h 16m

Deal found 2/10$3,338

Find flight deals from Sydney to Ontario

Round-trip from	$1,546
One-way from	$1,104
Popular in	August
Cheapest in	March
Average price	$1,799

Delta
9/11-23/2
4 total stops
53h 42m total
Sydney to Ontario

Search Deals

20/11-31/12
2 total stops
35h 15m total
Sydney to Ontario

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($243 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($34 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyToronto

SYD Sydney Kingsford Smith - YYZ Toronto Pearson Intl

SYDYYZ

Sydney Kingsford Smith

Mon 2/11

20:05-05:45

3 stops49h 40m

Toronto Pearson Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,112

SydneyToronto

SYD Sydney Kingsford Smith - YYZ Toronto Pearson Intl

SYDYYZ

Sydney Kingsford Smith

Tue 17/11

10:40-21:57

2 stops27h 17m

Toronto Pearson Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,118

SydneyToronto

SYD Sydney Kingsford Smith - YTZ Toronto Island

SYDYTZ

Sydney Kingsford Smith

Fri 20/11

12:35-20:20

3 stops47h 45m

Toronto Island

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,158

SydneyToronto

SYD Sydney Kingsford Smith - YTZ Toronto Island

SYDYTZ

Sydney Kingsford Smith

Mon 19/10

12:25-09:00

3 stops35h 35m

Toronto Island

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,256

SydneyToronto

SYD Sydney Kingsford Smith - YTZ Toronto Island

SYDYTZ

Sydney Kingsford Smith

Wed 2/12

12:35-20:55

3 stops48h 20m

Toronto Island

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,295

SydneyToronto

SYD Sydney Kingsford Smith - YYZ Toronto Pearson Intl

SYDYYZ

Sydney Kingsford Smith

Wed 2/12

12:35-19:00

3 stops46h 25m

Toronto Pearson Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,303

SydneyToronto

SYD Sydney Kingsford Smith - YYZ Toronto Pearson Intl

SYDYYZ

Sydney Kingsford Smith

Sat 7/11

15:15-20:55

1 stop45h 40m

Toronto Pearson Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,316

SydneyToronto

SYD Sydney Kingsford Smith - YTZ Toronto Island

SYDYTZ

Sydney Kingsford Smith

Mon 2/11

20:30-20:55

2 stops40h 25m

Toronto Island

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,414

SydneyToronto

SYD Sydney Kingsford Smith - YTZ Toronto Island

SYDYTZ

Sydney Kingsford Smith

Sat 31/10

20:30-21:55

2 stops40h 25m

Toronto Island

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,489

SydneyToronto

SYD Sydney Kingsford Smith - YTZ Toronto Island

SYDYTZ

Sydney Kingsford Smith

Wed 11/11

16:50-15:06

2 stops38h 16m

Toronto Island

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,500

Flights are sorted by cheapest return flights first.

Deals found on 1/10

Showing 1-10 of 49 resultsSorted by cheapest first

...

Best time to book a flight from Sydney to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Sydney with our price prediction graph.

SYD-YYZ

SYD-YOW

SYD-YTZ

SYD-YQT

SYD-YXU

Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Ontario

SYD-CAON

SYD-YYZ

SYD-YOW

SYD-YTZ

SYD-YQT

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

Currently, February is the cheapest month in which you can book a flight from Sydney to Region of Ontario (average of $1,743). Flying from Sydney to Region of Ontario in December is currently the most expensive (average of $2,479). 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 SYD to ON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Region of Ontario as you normally would.

How much does it cost for a return flight from Sydney to Region of Ontario?

Airfare is typical for this route at the moment.

Sydney to Region of Ontario flights typically cost between $1,290 and $2,122 in November.
The cheapest return price found within the last 5 days was $1,546 on Delta (9 Nov–23 Feb).

How far ahead should I book a flight from Sydney to Region of Ontario?

To ensure you get the cheapest price possible for a flight from Sydney to Region of Ontario, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Ontario

Read reviews from past customers who have flown with Asiana Airlines,Fiji Airways, andCathay Pacific from Sydney to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Asiana Airlines

8.1

Very Good

563 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,June 2026

HKG - ICN

The services was excellent. The seating wasn’t as comfortable as others. The food was good.

Asiana Airlines

8.1

Very Good

563 reviews

Asiana Airlines

8.1

Very Good

563 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,June 2026

HKG - ICN

The services was excellent. The seating wasn’t as comfortable as others. The food was good.

Fiji Airways

8.0

Very Good

259 reviews

Asiana Airlines

8.1

Very Good

563 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,June 2026

HKG - ICN

The services was excellent. The seating wasn’t as comfortable as others. The food was good.

Cathay Pacific

7.6

Good

1,509 reviews

Asiana Airlines

8.1

Very Good

563 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,June 2026

HKG - ICN

The services was excellent. The seating wasn’t as comfortable as others. The food was good.

Qantas Airways

7.5

Good

1,103 reviews

Asiana Airlines

8.1

Very Good

563 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,June 2026

HKG - ICN

The services was excellent. The seating wasn’t as comfortable as others. The food was good.

Air Canada

7.1

Good

11,723 reviews

Asiana Airlines

8.1

Very Good

563 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,June 2026

HKG - ICN

The services was excellent. The seating wasn’t as comfortable as others. The food was good.

Related info for your journey

What airport do you fly from for flights from Sydney to Ontario?
If you book a flight to Ontario from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.
How long is the flight from Sydney to Region of Ontario?
Airlines like Delta, Korean Air, and Air Canada fly from Sydney to Region of Ontario in about 27h 25m. The time it takes to get you to your destination can typically vary by up to 15h 57m. There are 15545 km between Sydney and Region of Ontario. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from Sydney to Region of Ontario one-way?
$214 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Delta and Air Canada, with prices starting from $852 and $1,001, respectively.
What are the most popular routes from Sydney to Region of Ontario?
The most popular flight routes from Sydney to Region of Ontario are Sydney Kingsford Smith - Toronto Pearson Intl, Sydney Kingsford Smith - Toronto Island and Sydney Kingsford Smith - Ottawa.
Can I find deals for flights from Sydney to Ontario that include hotel bookings?
Yes. In addition to deals on Sydney to Ontario flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Ontario.
Can I find deals for business class flights from Sydney to Ontario?
Yes. Cheapflights offers flight deals from Sydney to Ontario 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 Sydney to Region of Ontario?
Currently, February is the cheapest month in which you can book a flight from Sydney to Region of Ontario (average of $1,743). Flying from Sydney to Region of Ontario in December is currently the most expensive (average of $2,479). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Canada

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Sydney to Ontario

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Top 10 airlines flying from Sydney to Ontario

Airline	Cheapest	Average	Flexibility	On-time
WestJet	Cheapest$315	Average$561	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Delta	Cheapest$733	Average$1,736	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Virgin Australia	Cheapest$828	Average$2,145	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights
Fiji Airways	Cheapest$859	Average$1,053	FlexibilityNo cancel fee	On-time74%	Search Fiji Airways flights
Air Canada	Cheapest$859	Average$2,649	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Qantas Airways	Cheapest$1,063	Average$1,735	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
American Airlines	Cheapest$1,091	Average$1,824	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air New Zealand	Cheapest$1,219	Average$2,145	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
Asiana Airlines	Cheapest$1,533	Average$1,979	FlexibilityNo cancel fee	On-time76%	Search Asiana Airlines flights
United Airlines	Cheapest$1,560	Average$2,052	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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

Cheapflights makes it easy to find Sydney to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Sydney.

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

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

Can Cheapflights notify me if prices for flights from Sydney to Ontario become cheaper?

Yes! Start tracking prices for Sydney to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Sydney to Ontario from $1,104

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sydney to Ontario

Cheapest flights from Sydney to OntarioExplore the most affordable flight options available from Sydney to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 October 2026.

Explore the most affordable flight options available from Sydney to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 October 2026.

Best flights from Sydney to OntarioDiscover carefully curated flight deals from Sydney to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 October 2026.

Discover carefully curated flight deals from Sydney to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 October 2026.

Direct flights from Sydney to OntarioExplore direct flight options from Sydney to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 October 2026.

Explore direct flight options from Sydney to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 October 2026.

Last-minute flights from Sydney to OntarioDiscover last-minute flight deals from Sydney to Ontario. Data last updated 6 October 2026 and is based on user searches.

Discover last-minute flight deals from Sydney to Ontario. Data last updated 6 October 2026 and is based on user searches.

One-way flights from Sydney to OntarioSearch for one-way flight options from Sydney to Ontario. Find affordable one-way fares based on user searches. Data last updated 6 October 2026.

Search for one-way flight options from Sydney to Ontario. Find affordable one-way fares based on user searches. Data last updated 6 October 2026.

Find flight deals from Sydney to Ontario

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Sydney to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Sydney with our price prediction graph.

Cheapflights Insights

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

What is the cheapest time of day to fly from SYD to ON?

Find hourly flight availability from Sydney to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 October 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Region of Ontario as you normally would.

How much does it cost for a return flight from Sydney to Region of Ontario?

Airfare is typical for this route at the moment.

Sydney to Region of Ontario flights typically cost between $1,290 and $2,122 in November.The cheapest return price found within the last 5 days was $1,546 on Delta (9 Nov–23 Feb).

How far ahead should I book a flight from Sydney to Region of Ontario?

To ensure you get the cheapest price possible for a flight from Sydney to Region of Ontario, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Ontario

Read reviews from past customers who have flown with Asiana Airlines,Fiji Airways, andCathay Pacific from Sydney to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Sydney to Ontario?

How long is the flight from Sydney to Region of Ontario?

What are the cheapest airlines to fly from Sydney to Region of Ontario one-way?

What are the most popular routes from Sydney to Region of Ontario?

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

How can I find direct flights from Sydney to Ontario?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sydney to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ontario by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Canada

Book a non-stop flight to one of these other cities located in Canada.

Search flights from Sydney to Ontario by cabin class

Find flights from Sydney to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Sydney and Ontario flights

Browse other Sydney and Ontario flight options. Last updated on 6 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 10 airlines flying from Sydney to Ontario

Fly with Cheapflights

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

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

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

Can Cheapflights notify me if prices for flights from Sydney to Ontario become cheaper?

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Travel Smart

Cheapest flights from Sydney to Ontario
Explore the most affordable flight options available from Sydney to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 October 2026.

Best flights from Sydney to Ontario
Discover carefully curated flight deals from Sydney to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 October 2026.

Direct flights from Sydney to Ontario
Explore direct flight options from Sydney to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 October 2026.

Last-minute flights from Sydney to Ontario
Discover last-minute flight deals from Sydney to Ontario. Data last updated 6 October 2026 and is based on user searches.

One-way flights from Sydney to Ontario
Search for one-way flight options from Sydney to Ontario. Find affordable one-way fares based on user searches. Data last updated 6 October 2026.

Sydney to Region of Ontario flights typically cost between $1,290 and $2,122 in November.
The cheapest return price found within the last 5 days was $1,546 on Delta (9 Nov–23 Feb).