Find flights
Deals
Airlines

$769+ Cheap flights to Ontario

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
— YYZ
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Ontario in 2026

Enter your travel dates to find the best prices.

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 22 January 2026.

Mon 16/314:00
SYD
-
YYZ
2 stops46h 25m
Multiple Airlines
Mon 23/310:00
YYZ
-
SYD
1 stop30h 25m
Multiple Airlines
Deal found 20/1$1,638
Mon 16/314:00
SYD
-
YYZ
2 stops46h 25m
Multiple Airlines
Tue 24/310:00
YYZ
-
SYD
1 stop30h 25m
Multiple Airlines
Deal found 20/1$1,645
Thu 12/314:00
SYD
-
YYZ
2 stops46h 25m
Multiple Airlines
Wed 25/310:00
YYZ
-
SYD
1 stop30h 25m
Multiple Airlines
Deal found 20/1$1,650
Thu 12/314:00
SYD
-
YYZ
2 stops46h 25m
Multiple Airlines
Tue 24/310:00
YYZ
-
SYD
1 stop30h 25m
Multiple Airlines
Deal found 20/1$1,656
Fri 6/314:00
SYD
-
YYZ
2 stops23h 22m
Multiple Airlines
Sat 21/318:55
YYZ
-
SYD
2 stops26h 40m
Multiple Airlines
Deal found 20/1$1,675
Thu 12/314:00
SYD
-
YYZ
2 stops46h 25m
Multiple Airlines
Thu 19/310:00
YYZ
-
SYD
1 stop30h 25m
Multiple Airlines
Deal found 20/1$1,693
Sat 24/111:20
SYD
-
YUL
1 stop24h 05m
Air Canada
Sat 7/218:20
YUL
-
SYD
2 stops31h 45m
Air Canada
Deal found 21/1$1,694
Wed 18/214:00
SYD
-
YYZ
2 stops32h 35m
Multiple Airlines
Wed 25/210:00
YYZ
-
SYD
2 stops34h 35m
Multiple Airlines
Deal found 20/1$1,697
Mon 16/314:00
SYD
-
YYZ
2 stops46h 25m
Multiple Airlines
Tue 5/509:40
YYZ
-
SYD
1 stop31h 50m
Multiple Airlines
Deal found 21/1$1,709
Mon 16/314:00
SYD
-
YYZ
2 stops46h 25m
Multiple Airlines
Wed 6/509:40
YYZ
-
SYD
1 stop31h 50m
Multiple Airlines
Deal found 21/1$1,718
Sat 14/314:00
SYD
-
YYZ
2 stops31h 35m
Multiple Airlines
Fri 20/316:00
YYZ
-
SYD
3 stops29h 35m
Multiple Airlines
Deal found 20/1$1,734
Mon 16/211:20
SYD
-
YUL
1 stop25h 40m
Air Canada
Tue 3/315:35
YUL
-
SYD
2 stops26h 00m
Air Canada
Deal found 21/1$1,778

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 22 January 2026
Explore Ontario
Look for other cheap flights to Toronto
Look for other cheap flights to Ottawa
Look for other cheap flights to Montreal

Find flight deals to Ontario

Find the latest flights to Ontario in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 22 January 2026.

Return from

$1,638

One-way from

$769

Popular in

December

Cheapest in

November

Average price

$2,572

Good round-trip deal

$2,103 or less

Good one-way deal

$1,140 or less
16/3-23/3
  • 16/3-23/3
  • 3 total stops
  • 76h 50m total
  • Sydney to Toronto
Search Deals
26/4
  • 26/4
  • 3 total stops
  • 49h 25m total
  • Sydney to Ontario
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($131 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($37 potential savings vs. average return price).
Search Deals
Average for return flights in January 2026
Search Deals
Price to beat on a round-trip flight from Sydney Kingsford Smith to Ontario.
Search Deals
Price to beat on a one-way flight from Sydney Kingsford Smith to Ontario.
Search Deals

Cheapflights Fare Finder

 
Locate flights to Ontario that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 22 January 2026.
Use the filters below to find and compare flights to Ontario that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Mon 2/3

14:00-05:59

3 stops31h 59m

Toronto Pearson Intl

Mon 9/3

10:00-12:35

2 stops35h 35m

$1,693

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Thu 12/3

10:20-20:59

2 stops49h 39m

Toronto Pearson Intl

Tue 24/3

09:00-08:20

2 stops32h 20m

$1,807

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Thu 12/3

10:20-20:59

2 stops49h 39m

Toronto Pearson Intl

Wed 25/3

09:00-08:20

2 stops32h 20m

$1,807

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Wed 20/5

09:30-20:32

2 stops49h 02m

Toronto Pearson Intl

Fri 5/6

13:50-07:30

1 stop27h 40m

$1,814

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Mon 4/5

09:30-20:32

2 stops49h 02m

Toronto Pearson Intl

Sun 31/5

13:50-07:30

1 stop27h 40m

$1,844

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 9/3

20:30-07:05

2 stops25h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 22/3

15:45-09:00

2 stops26h 15m

$1,906

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 9/3

20:30-07:05

2 stops25h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 24/3

15:45-09:00

2 stops26h 15m

$1,906

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 18/2

13:00-06:43

2 stops57h 43m

Ottawa

Sun 22/2

07:45-09:35

1 stop33h 50m

$1,927

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Mon 2/3

14:05-22:39

1 stop24h 34m

Toronto Pearson Intl

Mon 9/3

17:14-06:55

1 stop22h 41m

$1,952

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Wed 25/3

13:05-22:39

1 stop24h 34m

Toronto Pearson Intl

Sat 11/4

12:30-06:35

1 stop28h 05m

$1,989

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 32 results
1
2
3
4

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.
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

How long is the flight to Ontario?

On average, a flight from Sydney to Ontario takes 23 hours 24 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.

Air Canada
Air Canada
From $445
Cathay Pacific
Cathay Pacific
From $1,437
Qantas Airways
Qantas Airways
From $1,031
Air New Zealand
Air New Zealand
From $1,047

What are the cheapest airlines that fly to Ontario?

The cheapest airlines flying from Sydney to Ontario are WestJet, Porter Airlines and Fiji Airways.

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.

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).

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 22 January 2026.
The most popular places in Ontario to fly to are Toronto and Ottawa.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 22 January 2026.
Read reviews from past customers who have flown Fiji Airways, Air New Zealand, 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.
Fiji Airways
8.0
Very Good
221 reviews
Check prices

Crew

8.5

Food

7.4

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Fiji Airways
8.0
Very Good
221 reviews
Fiji Airways
8.0
Very Good
221 reviews
Check prices

Crew

8.5

Food

7.4

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Air New Zealand
8.0
Very Good
573 reviews
Fiji Airways
8.0
Very Good
221 reviews
Check prices

Crew

8.5

Food

7.4

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Cathay Pacific
7.6
Good
1,140 reviews
Fiji Airways
8.0
Very Good
221 reviews
Check prices

Crew

8.5

Food

7.4

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Qantas Airways
7.5
Good
973 reviews
Fiji Airways
8.0
Very Good
221 reviews
Check prices

Crew

8.5

Food

7.4

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Air Canada
7.1
Good
10,646 reviews
Fiji Airways
8.0
Very Good
221 reviews
Check prices

Crew

8.5

Food

7.4

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

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?

    Hamilton is currently the cheapest airport to fly to in Ontario. One-way flights to Hamilton typically cost $72, while return flights cost around $143.

  • How much is a return flight to Ontario?

    A return flight to Ontario will typically cost around $143, however they can be found for as little as $143.

  • 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 (19 hours 53 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

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.