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, Asiana Airlines is rated the highest out of the airlines that fly to Ontario.

What is the cheapest airport to fly to in Ontario?

Ottawa is currently the cheapest airport to fly to in Ontario. One-way flights to Ottawa typically cost $127, while return flights cost around $174.

How much is a return flight to Ontario?

A return flight to Ontario will typically cost around $532, however they can be found for as little as $337.

Where does the fastest flight to Ontario depart from?

For those looking to save time traveling to Ontario, Sydney Kingsford Smith offers the quickest one-way flight (20 hours 34 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).

$774+ 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 7 November 2026.

Wed 11/1110:40 -

2 stops29h 17m

Wed 25/1114:20 -

2 stops26h 10m

Deal found 7/11$1,764

Mon 9/1110:40 -

2 stops28h 17m

Mon 23/1112:15 -

2 stops28h 15m

Deal found 4/11$1,788

Mon 9/1110:40 -

2 stops28h 11m

Sun 22/1106:30 -

2 stops34h 00m

Deal found 6/11$1,790

Wed 4/1110:40 -

2 stops28h 49m

Thu 12/1109:45 -

2 stops30h 45m

Deal found 3/11$1,794

Mon 9/1110:40 -

2 stops27h 17m

Tue 17/1112:20 -

2 stops28h 10m

Deal found 4/11$1,799

Sun 15/1110:40 -

2 stops29h 17m

Thu 26/1106:30 -

2 stops34h 00m

Deal found 4/11$1,929

Sun 15/1115:50 -

1 stop38h 40m

Thu 26/1110:00 -

2 stops41h 20m

Deal found 4/11$1,935

Mon 9/1121:55 -

1 stop27h 25m

Sun 22/1111:35 -

1 stop40h 30m

Deal found 5/11$1,979

Fri 20/1122:10 -

2 stops40h 22m

Tue 9/314:55 -

2 stops35h 25m

Deal found 7/11$2,140

Tue 24/1122:10 -

2 stops40h 22m

Sat 5/1210:30 -

2 stops40h 50m

Deal found 4/11$2,278

Thu 19/1122:10 -

2 stops35h 42m

Thu 26/1110:50 -

2 stops40h 30m

Deal found 4/11$2,362

Tue 1/1222:10 -

2 stops37h 37m

Tue 8/1217:40 -

2 stops32h 40m

Deal found 3/11$2,368

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 7 November 2026.

Thu 11/321:55 -

1 stop27h 25m

Sat 20/312:50 -

1 stop40h 15m

Deal found 3/11$2,025

Thu 11/313:35 -

2 stops25h 29m

Sat 20/312:25 -

2 stops27h 55m

Deal found 7/11$2,124

Fri 20/1122:10 -

2 stops40h 22m

Tue 9/314:55 -

2 stops35h 25m

Deal found 7/11$2,140

Mon 1/211:20 -

2 stops22h 59m

Tue 9/215:35 -

2 stops26h 00m

Deal found 6/11$2,249

Thu 4/220:30 -

1 stop25h 15m

Sun 7/215:16 -

2 stops25h 44m

Deal found 4/11$2,508

Fri 9/410:10 -

1 stop33h 35m

Wed 28/401:50 -

1 stop28h 20m

Deal found 5/11$2,775

Tue 24/1122:10 -

2 stops40h 22m

Sat 5/1210:30 -

2 stops40h 50m

Deal found 4/11$2,278

Thu 18/211:20 -

1 stop29h 36m

Mon 22/207:45 -

1 stop33h 50m

Deal found 6/11$2,529

Thu 11/322:20 -

1 stop30h 10m

Sat 20/315:15 -

2 stops36h 00m

Deal found 4/11$2,319

Fri 20/1111:20 -

2 stops27h 51m

Tue 9/310:50 -

3 stops30h 45m

Deal found 7/11$2,744

Fri 9/419:00 -

2 stops33h 00m

Thu 29/410:35 -

1 stop29h 35m

Deal found 5/11$2,602

Thu 4/211:20 -

2 stops22h 59m

Thu 25/215:35 -

2 stops26h 00m

Deal found 3/11$2,916

Fri 25/1220:20 -

2 stops42h 56m

Tue 19/116:55 -

3 stops35h 55m

Deal found 3/11$2,856

Mon 1/211:20 -

2 stops22h 59m

Sat 6/215:35 -

2 stops26h 00m

Deal found 3/11$2,971

Wed 2/1217:50 -

3 stops52h 51m

Fri 4/1217:30 -

3 stops35h 20m

Deal found 7/11$2,984

Fri 5/211:20 -

2 stops26h 15m

Sun 7/220:55 -

2 stops44h 40m

Deal found 2/11$3,007

Sun 27/1206:25 -

3 stops34h 56m

Sun 17/108:00 -

2 stops41h 45m

Deal found 6/11$3,003

Sun 13/1221:40 -

2 stops34h 25m

Sun 7/317:15 -

2 stops34h 30m

Deal found 6/11$3,006

Sat 28/1111:20 -

2 stops26h 16m

Fri 4/1215:35 -

2 stops26h 00m

Deal found 2/11$3,555

Tue 1/1214:00 -

3 stops34h 11m

Tue 8/1210:15 -

3 stops34h 20m

Deal found 2/11$3,016

Thu 3/1211:20 -

2 stops22h 59m

Thu 10/1215:35 -

2 stops26h 00m

Deal found 5/11$3,665

Mon 30/1122:10 -

2 stops35h 57m

Thu 10/1217:50 -

2 stops32h 30m

Deal found 6/11$3,105

Tue 22/1221:10 -

2 stops41h 49m

Tue 29/1206:20 -

2 stops44h 00m

Deal found 7/11$3,401

Tue 22/1211:20 -

3 stops27h 16m

Tue 29/1205:00 -

2 stops36h 35m

Deal found 7/11$4,521

Mon 21/1222:10 -

2 stops54h 40m

Mon 28/1220:55 -

2 stops65h 55m

Deal found 6/11$3,819

Sat 26/1222:10 -

2 stops38h 55m

Thu 31/1214:45 -

2 stops35h 35m

Deal found 6/11$3,856

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	$1,701
One-way from	$774
Popular in	August
Cheapest in	March
Average price	$2,156

4/2-25/2
6 total stops
68h 05m total
Sydney to Toronto

Search Deals

19/1-31/12
3 total stops
47h 52m total
Sydney to Ontario

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($166 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($24 potential savings vs. average return price).

Search Deals

Average for return flights in November 2026

Search Deals

Fly from

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SydneyToronto

SYD Sydney Kingsford Smith - YTZ Toronto Island

SYDYTZ

Sydney Kingsford Smith

Thu 25/2

14:00-15:00

3 stops41h 00m

Toronto Island

Wed 31/12

00:00-15:00

Nonstop0h 00m

$968

SydneyToronto

SYD Sydney Kingsford Smith - YTZ Toronto Island

SYDYTZ

Sydney Kingsford Smith

Thu 25/2

14:00-15:00

3 stops41h 00m

Toronto Island

Wed 31/12

00:00-15:00

Nonstop0h 00m

$968

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Tue 22/12

11:15-14:30

2 stops43h 15m

Ottawa

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,759

SydneyToronto

SYD Sydney Kingsford Smith - YYZ Toronto Pearson Intl

SYDYYZ

Sydney Kingsford Smith

Thu 11/3

21:55-09:20

1 stop27h 25m

Toronto Pearson Intl

Sat 20/3

12:50-20:05

1 stop40h 15m

$2,025

SydneyToronto

SYD Sydney Kingsford Smith - YYZ Toronto Pearson Intl

SYDYYZ

Sydney Kingsford Smith

Thu 11/3

13:35-23:04

2 stops25h 29m

Toronto Pearson Intl

Sat 20/3

12:25-07:20

2 stops27h 55m

$2,124

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Fri 20/11

22:10-22:32

2 stops40h 22m

Ottawa

Tue 9/3

14:55-18:20

2 stops35h 25m

$2,140

SydneyToronto

SYD Sydney Kingsford Smith - YTZ Toronto Island

SYDYTZ

Sydney Kingsford Smith

Mon 1/2

11:20-18:19

2 stops22h 59m

Toronto Island

Tue 9/2

15:35-09:35

2 stops26h 00m

$2,249

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Tue 24/11

22:10-22:32

2 stops40h 22m

Ottawa

Sat 5/12

10:30-19:20

2 stops40h 50m

$2,278

SydneyToronto

SYD Sydney Kingsford Smith - YYZ Toronto Pearson Intl

SYDYYZ

Sydney Kingsford Smith

Thu 11/3

22:20-12:30

1 stop30h 10m

Toronto Pearson Intl

Sat 20/3

15:15-18:15

2 stops36h 00m

$2,319

SydneyToronto

SYD Sydney Kingsford Smith - YYZ Toronto Pearson Intl

SYDYYZ

Sydney Kingsford Smith

Thu 4/2

20:30-05:45

1 stop25h 15m

Toronto Pearson Intl

Sun 7/2

15:16-09:00

2 stops25h 44m

$2,508

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 29 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-YTZ

SYD-YQT

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-YTZ

SYD-YQT

How long is the flight to Ontario?

On average, a flight from Sydney to Ontario takes 26 hours 36 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, Porter Airlines and Air Canada.

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 52 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

570 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,June 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

Asiana Airlines

8.1

Very Good

570 reviews

Asiana Airlines

8.1

Very Good

570 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,June 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

Fiji Airways

8.0

Very Good

262 reviews

Asiana Airlines

8.1

Very Good

570 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,June 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

Cathay Pacific

7.6

Good

1,539 reviews

Asiana Airlines

8.1

Very Good

570 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,June 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

Qantas Airways

7.5

Good

1,123 reviews

Asiana Airlines

8.1

Very Good

570 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,June 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

Air Canada

7.1

Good

11,875 reviews

Asiana Airlines

8.1

Very Good

570 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,June 2026

SFO - ICN

Crew does their job without pleasantness. Could be cultural. Chinese airlines are the same. Our connecting flight to Bangkok on an Airbus A321 was miserable in economy. No leg room, again awful food.

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, Asiana Airlines is rated the highest out of the airlines that fly to Ontario.
What is the cheapest airport to fly to in Ontario?
Ottawa is currently the cheapest airport to fly to in Ontario. One-way flights to Ottawa typically cost $127, while return flights cost around $174.
How much is a return flight to Ontario?
A return flight to Ontario will typically cost around $532, however they can be found for as little as $337.
Where does the fastest flight to Ontario depart from?
For those looking to save time traveling to Ontario, Sydney Kingsford Smith offers the quickest one-way flight (20 hours 34 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

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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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$774+ 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 19/1. 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 7 November 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 7 November 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 7 November 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 7 November 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 7 November 2026.

Explore direct flight options to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 November 2026.

Last-minute flights to OntarioDiscover last-minute flight deals to Ontario. Data last updated 7 November 2026 and is based on user searches.

Discover last-minute flight deals to Ontario. Data last updated 7 November 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 7 November 2026.

Search for one-way flight options to Ontario. Find affordable one-way fares based on user searches. Data last updated 7 November 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 7 November 2026

Explore Ontario

Find flight deals to Ontario

Return from

One-way from

Popular in

Cheapest in

Average price

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 26 hours 36 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, Porter Airlines and Air Canada.

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 52 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 7 November 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 7 November 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?

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

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 7 November 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 7 November 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 7 November 2026.

Last-minute flights to Ontario
Discover last-minute flight deals to Ontario. Data last updated 7 November 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 7 November 2026.