Can I find cheaper flights to Ontario if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Ontario on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Ontario?

Based on reviews from Cheapflights users, WestJet is rated the highest out of the airlines that fly to Ontario.

What is the cheapest airport to fly to in Ontario?

Thunder Bay is currently the cheapest airport to fly to in Ontario. One-way flights to Thunder Bay typically cost $102, while return flights cost around $169.

How much is a return flight to Ontario?

A return flight to Ontario will typically cost around $330, however they can be found for as little as $254.

Where does the fastest flight to Ontario depart from?

For those looking to save time traveling to Ontario, Brisbane offers the quickest one-way flight (20 hours 14 minutes).

Does Toronto Pearson Intl have car hire?

Yes. Those touching down at Toronto Pearson Intl can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Toronto Pearson Intl?

Yes. Toronto Pearson Intl has hotels nearby for those requiring accommodations. Sheraton Gateway Hotel in Toronto International Airport is the closest property to Toronto Pearson Intl (0.0 km away from Toronto Pearson Intl).

$1,011+ Cheap Flights to Ontario

Flights to Ontario in 2026

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights to Ontario
Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on 18 September 2026.

Fri 30/1011:15 -

2 stops38h 44m

Sun 1/1106:10 -

1 stop32h 45m

Deal found 16/9$1,390

Thu 15/1010:20 -

2 stops23h 18m

Thu 29/1015:00 -

2 stops26h 35m

Deal found 13/9$1,412

Fri 23/1014:15 -

3 stops30h 20m

Sat 31/1006:10 -

3 stops39h 25m

Deal found 13/9$1,451

Thu 15/1010:20 -

2 stops21h 51m

Thu 29/1008:45 -

1 stop32h 50m

Deal found 14/9$1,527

Sun 11/1021:30 -

2 stops33h 59m

Thu 29/1016:50 -

2 stops24h 45m

Deal found 13/9$1,534

Fri 16/1014:15 -

3 stops30h 30m

Fri 30/1009:35 -

3 stops36h 00m

Deal found 14/9$1,536

Thu 29/1010:20 -

2 stops22h 38m

Thu 5/1106:00 -

2 stops35h 35m

Deal found 14/9$1,537

Fri 23/1014:15 -

3 stops30h 30m

Fri 30/1009:35 -

3 stops36h 00m

Deal found 14/9$1,539

Wed 28/1020:30 -

1 stop25h 15m

Wed 4/1116:15 -

1 stop22h 20m

Deal found 13/9$1,547

Sun 11/1010:20 -

1 stop25h 09m

Thu 29/1008:45 -

1 stop32h 50m

Deal found 13/9$1,551

Mon 12/1020:30 -

1 stop24h 40m

Mon 19/1016:15 -

1 stop23h 20m

Deal found 14/9$1,565

Wed 21/1014:15 -

2 stops31h 03m

Fri 6/1108:00 -

2 stops46h 05m

Deal found 14/9$1,586

Best flights to Ontario
Discover carefully curated flight deals to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Mon 28/912:00 -

1 stop24h 59m

Sat 28/1116:15 -

1 stop22h 20m

Deal found 14/9$1,707

Thu 29/1010:20 -

3 stops27h 12m

Mon 2/1117:40 -

2 stops29h 00m

Deal found 12/9$1,795

Sun 6/1213:20 -

2 stops23h 56m

Sat 9/116:36 -

2 stops45h 44m

Deal found 14/9$2,048

Mon 12/1010:15 -

2 stops23h 14m

Fri 23/1019:34 -

2 stops44h 56m

Deal found 16/9$2,053

Thu 29/1011:05 -

1 stop25h 50m

Sun 1/1100:35 -

1 stop44h 25m

Deal found 17/9$2,096

Tue 8/1221:10 -

1 stop32h 55m

Tue 5/121:05 -

1 stop30h 15m

Deal found 14/9$2,231

Thu 22/1022:05 -

2 stops37h 10m

Wed 11/1120:15 -

3 stops42h 15m

Deal found 17/9$2,257

Thu 10/1211:20 -

2 stops52h 41m

Wed 13/106:10 -

2 stops34h 50m

Deal found 14/9$2,346

Mon 28/920:55 -

1 stop27h 00m

Sat 28/1111:35 -

1 stop40h 30m

Deal found 15/9$2,577

Thu 15/1020:30 -

2 stops35h 45m

Thu 29/1016:25 -

2 stops47h 10m

Deal found 13/9$2,675

Wed 28/1010:20 -

2 stops25h 46m

Wed 4/1112:05 -

2 stops29h 30m

Deal found 13/9$1,928

Sun 11/1010:10 -

2 stops28h 19m

Thu 29/1007:29 -

3 stops31h 56m

Deal found 13/9$1,931

Fri 30/1009:40 -

2 stops28h 42m

Fri 6/1106:00 -

2 stops34h 30m

Deal found 15/9$2,127

Thu 24/1221:10 -

1 stop32h 55m

Sun 3/121:05 -

1 stop30h 15m

Deal found 13/9$2,231

Sun 8/1107:55 -

3 stops50h 25m

Fri 20/1120:15 -

2 stops31h 10m

Deal found 16/9$2,277

Mon 28/910:20 -

1 stop34h 40m

Mon 28/1206:30 -

1 stop34h 50m

Deal found 14/9$2,294

Tue 3/1111:05 -

3 stops28h 41m

Tue 10/1113:17 -

2 stops25h 38m

Deal found 13/9$1,941

Thu 10/1211:20 -

2 stops28h 41m

Thu 14/106:10 -

2 stops56h 25m

Deal found 14/9$2,357

Tue 8/1221:10 -

1 stop32h 55m

Mon 11/121:05 -

2 stops33h 15m

Deal found 15/9$2,238

Sat 5/1211:15 -

2 stops52h 46m

Fri 8/106:10 -

2 stops58h 50m

Deal found 14/9$2,357

Mon 26/1010:20 -

2 stops22h 59m

Thu 5/1115:35 -

2 stops26h 00m

Deal found 16/9$2,655

Mon 12/1010:20 -

1 stop22h 40m

Mon 19/1015:45 -

3 stops31h 55m

Deal found 14/9$2,083

Mon 14/1211:50 -

2 stops42h 19m

Tue 12/106:15 -

2 stops32h 05m

Deal found 14/9$2,578

Wed 23/1221:10 -

1 stop32h 55m

Fri 1/121:05 -

1 stop30h 15m

Deal found 13/9$2,368

Thu 8/1020:30 -

2 stops38h 20m

Fri 23/1020:40 -

2 stops42h 55m

Deal found 16/9$2,868

Sat 3/1009:15 -

2 stops28h 29m

Wed 7/1007:00 -

2 stops33h 50m

Deal found 17/9$2,612

Sun 25/1010:20 -

2 stops26h 15m

Thu 5/1112:20 -

2 stops29h 15m

Deal found 13/9$2,712

Thu 8/1010:20 -

2 stops25h 40m

Wed 21/1011:55 -

3 stops29h 25m

Deal found 17/9$2,131

Thu 17/1209:20 -

2 stops28h 03m

Mon 18/114:00 -

2 stops27h 20m

Deal found 13/9$2,602

Thu 8/1020:30 -

2 stops35h 45m

Fri 23/1018:10 -

2 stops45h 25m

Deal found 16/9$2,892

Find flights to Ontario

One-wayReturn

Explore Ontario

Look for other cheap flights to Toronto

Look for other cheap flights to Ottawa

Look for other cheap flights to Windsor

Look for other cheap flights to Montreal

Find flight deals to Ontario

Return from	$1,390
One-way from	$1,011
Popular in	December
Cheapest in	March
Average price	$2,063
Good round-trip deal	$2,994 or less

American Airlines
30/10-1/11
3 total stops
71h 29m total
Sydney to Toronto

Search Deals

21/10-31/12
3 total stops
46h 20m total
Sydney to Ontario

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($47 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($42 potential savings vs. average return price).

Search Deals

Average for return flights in September 2026

Search Deals

Price to beat on a round-trip flight from Sydney Kingsford Smith to Ontario.

Search Deals

Fly from

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

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

$1,120

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

$1,120

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Mon 30/11

19:15-14:30

3 stops59h 15m

Ottawa

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,204

SydneyToronto

SYD Sydney Kingsford Smith - YYZ Toronto Pearson Intl

SYDYYZ

Sydney Kingsford Smith

Mon 28/9

12:00-22:59

1 stop24h 59m

Toronto Pearson Intl

Sat 28/11

16:15-06:35

1 stop22h 20m

$1,707

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Thu 29/10

10:20-22:32

3 stops27h 12m

Ottawa

Mon 2/11

17:40-14:40

2 stops29h 00m

$1,795

SydneyToronto

SYD Sydney Kingsford Smith - YTZ Toronto Island

SYDYTZ

Sydney Kingsford Smith

Wed 28/10

10:20-21:06

2 stops25h 46m

Toronto Island

Wed 4/11

12:05-09:35

2 stops29h 30m

$1,928

SydneyToronto

SYD Sydney Kingsford Smith - YYZ Toronto Pearson Intl

SYDYYZ

Sydney Kingsford Smith

Sun 11/10

10:10-23:29

2 stops28h 19m

Toronto Pearson Intl

Thu 29/10

07:29-06:25

3 stops31h 56m

$1,931

SydneyToronto

SYD Sydney Kingsford Smith - YYZ Toronto Pearson Intl

SYDYYZ

Sydney Kingsford Smith

Tue 3/11

11:05-23:46

3 stops28h 41m

Toronto Pearson Intl

Tue 10/11

13:17-06:55

2 stops25h 38m

$1,941

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Sun 6/12

13:20-21:16

2 stops23h 56m

Ottawa

Sat 9/1

16:36-06:20

2 stops45h 44m

$2,048

SydneyToronto

SYD Sydney Kingsford Smith - YYZ Toronto Pearson Intl

SYDYYZ

Sydney Kingsford Smith

Mon 12/10

10:15-18:29

2 stops23h 14m

Toronto Pearson Intl

Fri 23/10

19:34-07:30

2 stops44h 56m

$2,053

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 33 resultsSorted by cheapest first

Best time to book a flight to Ontario

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

SYD-YYZ

SYD-YOW

SYD-YUL

SYD-YHM

SYD-YTZ

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 to Ontario

SYD-CAON

SYD-YYZ

SYD-YOW

SYD-YUL

SYD-YHM

How long is the flight to Ontario?

On average, a flight from Sydney to Ontario takes 29 hours 31 minutes. Flights to Ontario from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Ontario?

The most popular airlines flying from Sydney to Ontario are Air Canada, Cathay Pacific and Qantas Airways.

What are the cheapest airlines that fly to Ontario?

The cheapest airlines flying from Sydney to Ontario are WestJet, Air Canada and Delta.

Rainfall in Ontario by month

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

Temperature in Ontario by month

If weather is an important factor for your trip to 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).

When is the best time to book a flight to Ontario?

The best time to book flights to Ontario is 68 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What are the most popular places to fly to in Ontario?

The most popular places in Ontario to fly to are Toronto and Ottawa.

Reviews of airlines servicing Ontario

Read reviews from past customers who have flown Asiana Airlines,Fiji Airways, andCathay Pacific to Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Asiana Airlines

8.1

Very Good

562 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

562 reviews

Asiana Airlines

8.1

Very Good

562 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

562 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

1,488 reviews

Asiana Airlines

8.1

Very Good

562 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

1,101 reviews

Asiana Airlines

8.1

Very Good

562 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

11,649 reviews

Asiana Airlines

8.1

Very Good

562 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.

FAQs about flying to Ontario

Can I find cheaper flights to Ontario if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Ontario on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Ontario?
Based on reviews from Cheapflights users, WestJet is rated the highest out of the airlines that fly to Ontario.
What is the cheapest airport to fly to in Ontario?
Thunder Bay is currently the cheapest airport to fly to in Ontario. One-way flights to Thunder Bay typically cost $102, while return flights cost around $169.
How much is a return flight to Ontario?
A return flight to Ontario will typically cost around $330, however they can be found for as little as $254.
Where does the fastest flight to Ontario depart from?
For those looking to save time traveling to Ontario, Brisbane offers the quickest one-way flight (20 hours 14 minutes).
Does Toronto Pearson Intl have car hire?
Yes. Those touching down at Toronto Pearson Intl can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Toronto Pearson Intl?
Yes. Toronto Pearson Intl has hotels nearby for those requiring accommodations. Sheraton Gateway Hotel in Toronto International Airport is the closest property to Toronto Pearson Intl (0.0 km away from Toronto Pearson Intl).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top Ontario destinations

Popular flights to Ontario cities

Complete your trip

Canada flights

Popular routes from Ontario

Flights by cabin class

Popular flights

Popular destinations

Popular routes

Popular Canada flight routes

Airlines

Find flights to Ontario

Flights to Pearson Intl

Flights to Ottawa

Flights to Toronto Island

Flights to Hamilton

Flights to Windsor

Flights to Region of Waterloo Intl

Flights to Toronto

Fly with Cheapflights

How does Cheapflights help users find flights to Ontario?

When you search for this flight to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets 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.

Can Cheapflights find flights to Ontario with no change fees?

Certainly. Search results for flights to Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Ontario flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

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$1,011+ Cheap flights to Ontario

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/10. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Ontario in 2026

Cheapest flights to OntarioExplore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on 18 September 2026.

Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on 18 September 2026.

Best flights to OntarioDiscover carefully curated flight deals to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Discover carefully curated flight deals to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Direct flights to OntarioExplore direct flight options to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 September 2026.

Explore direct flight options to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 September 2026.

Last-minute flights to OntarioDiscover last-minute flight deals to Ontario. Data last updated 18 September 2026 and is based on user searches.

Discover last-minute flight deals to Ontario. Data last updated 18 September 2026 and is based on user searches.

One-way flights to OntarioSearch for one-way flight options to Ontario. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

Search for one-way flight options to Ontario. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

Find flights to Ontario

Browse one-way and return flights deals to Ontario on Cheapflights. Flight deals are based on user searches and were last updated on 18 September 2026

Explore Ontario

Find flight deals to Ontario

Return from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Cheapflights Fare Finder

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

Best time to book a flight to Ontario

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

Cheapflights Insights

How long is the flight to Ontario?

On average, a flight from Sydney to Ontario takes 29 hours 31 minutes. Flights to Ontario from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Ontario?

The most popular airlines flying from Sydney to Ontario are Air Canada, Cathay Pacific and Qantas Airways.

What are the cheapest airlines that fly to Ontario?

The cheapest airlines flying from Sydney to Ontario are WestJet, Air Canada and Delta.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

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

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

When is the best time to book a flight to Ontario?

The best time to book flights to Ontario is 68 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What are the most popular places to fly to in Ontario?

Destination popularity is based on the amount of flight searches to Ontario in the last few years. This data was updated on 18 September 2026.

The most popular places in Ontario to fly to are Toronto and Ottawa.

Reviews of airlines servicing Ontario

Read reviews from past customers who have flown Asiana Airlines,Fiji Airways, andCathay Pacific to Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Ontario

Can I find cheaper flights to Ontario if I am willing to have stopovers?

What is the best airline to fly to Ontario?

What is the cheapest airport to fly to in Ontario?

How much is a return flight to Ontario?

Where does the fastest flight to Ontario depart from?

Does Toronto Pearson Intl have car hire?

Are there hotels close to Toronto Pearson Intl?

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.

Find flights to Ontario

Select your preferred flight destination in Ontario from the list below.

Domestic flights to Ontario

The most popular flights to Ontario we’ve come across at this time.

Complete your trip

Complete your trip to Ontario by booking a hire car and/or hotel room.

Popular places in Canada

Not sure where to visit in Canada? Start by selecting one of the most popular places in Canada below to filter down your possible destination.

Popular flight routes departing from Ontario

Check out these popular flight routes departing from from Ontario. Flights updated 18 September 2026.

Search flights to Ontario by cabin class

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

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Browse our most popular destinations

Most traveled routes by our users

Popular Canada flight routes

Browse through the most popular flight routes to Canada at this time.

Fly your favourite airline to Ontario

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Fly with Cheapflights

How does Cheapflights help users find flights to Ontario?

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

Can Cheapflights find flights to Ontario with no change fees?

Cheapest flights to Ontario
Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on 18 September 2026.

Best flights to Ontario
Discover carefully curated flight deals to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2026.

Direct flights to Ontario
Explore direct flight options to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 September 2026.

Last-minute flights to Ontario
Discover last-minute flight deals to Ontario. Data last updated 18 September 2026 and is based on user searches.

One-way flights to Ontario
Search for one-way flight options to Ontario. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.