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$825+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
— YYZ
27 Feb — 6 Mar1
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 28 January 2026.

Fri 17/413:15
SYD
-
YYZ
2 stops31h 29m
Multiple Airlines
Fri 24/412:45
YYZ
-
SYD
2 stops33h 00m
Multiple Airlines
Deal found 27/1$1,557
Mon 16/211:20
SYD
-
YTZ
2 stops38h 22m
Air Canada
Tue 3/312:30
YTZ
-
SYD
2 stops29h 05m
Air Canada
Deal found 26/1$1,638
Thu 19/206:00
SYD
-
YYZ
2 stops33h 55m
Multiple Airlines
Wed 4/310:00
YYZ
-
SYD
2 stops34h 35m
Multiple Airlines
Deal found 27/1$1,649
Mon 16/211:20
SYD
-
YYZ
2 stops25h 26m
Air Canada
Tue 3/318:40
YYZ
-
SYD
1 stop22h 55m
Air Canada
Deal found 26/1$1,655
Wed 11/314:00
SYD
-
YYZ
2 stops46h 25m
Multiple Airlines
Wed 18/310:00
YYZ
-
SYD
1 stop30h 25m
Multiple Airlines
Deal found 25/1$1,668
Sat 25/721:00
SYD
-
YYZ
1 stop36h 30m
Asiana Airlines
Sat 22/813:50
YYZ
-
SYD
1 stop39h 35m
Asiana Airlines
Deal found 26/1$1,685
Thu 19/211:20
SYD
-
YUL
1 stop24h 05m
Air Canada
Mon 23/222:30
YUL
-
SYD
2 stops43h 05m
Air Canada
Deal found 25/1$1,694
Wed 18/314:00
SYD
-
YYZ
2 stops25h 18m
Multiple Airlines
Mon 30/310:00
YYZ
-
SYD
2 stops35h 45m
Multiple Airlines
Deal found 26/1$1,696
Thu 12/314:00
SYD
-
YYZ
3 stops30h 59m
Multiple Airlines
Thu 19/312:30
YYZ
-
SYD
2 stops33h 05m
Multiple Airlines
Deal found 26/1$1,697
Wed 15/721:00
SYD
-
YYZ
1 stop36h 30m
Asiana Airlines
Fri 14/813:50
YYZ
-
SYD
1 stop39h 35m
Asiana Airlines
Deal found 26/1$1,701
Wed 11/314:00
SYD
-
YYZ
2 stops46h 25m
Multiple Airlines
Tue 17/310:00
YYZ
-
SYD
1 stop30h 25m
Multiple Airlines
Deal found 25/1$1,717
Fri 13/310:20
SYD
-
YTZ
2 stops26h 00m
Air Canada
Mon 23/312:30
YTZ
-
SYD
2 stops29h 05m
Air Canada
Deal found 25/1$1,723

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 28 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 28 January 2026.

Return from

$1,557

One-way from

$825

Popular in

December

Cheapest in

November

Average price

$2,481

Good round-trip deal

$2,044 or less

Good one-way deal

$1,108 or less
17/4-24/4
  • 17/4-24/4
  • 4 total stops
  • 64h 29m total
  • Sydney to Toronto
Search Deals
12/3
  • 12/3
  • 3 total stops
  • 43h 23m total
  • Sydney to Ontario
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($132 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($36 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 28 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 - YTZ

SYDYTZ

Sydney Kingsford Smith

Mon 16/2

11:20-09:42

2 stops38h 22m

Toronto Island

Tue 3/3

12:30-09:35

2 stops29h 05m

$1,638

SydneyToronto

SYD - YTZ

SYDYTZ

Sydney Kingsford Smith

Thu 12/3

10:25-18:10

2 stops22h 45m

Toronto Island

Thu 19/3

12:30-08:35

2 stops29h 05m

$1,802

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 12/3

10:25-15:45

1 stop20h 20m

Ottawa

Thu 19/3

17:50-08:35

1 stop23h 45m

$1,802

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Mon 11/5

09:30-20:32

2 stops49h 02m

Toronto Pearson Intl

Wed 3/6

13:50-07:30

1 stop27h 40m

$1,806

SydneyToronto

SYD - YTZ

SYDYTZ

Sydney Kingsford Smith

Fri 13/3

10:20-09:42

2 stops38h 22m

Toronto Island

Fri 20/3

21:55-08:35

2 stops43h 40m

$1,827

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Thu 7/5

09:30-20:32

2 stops49h 02m

Toronto Pearson Intl

Fri 22/5

13:50-07:30

1 stop27h 40m

$1,861

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Sun 31/5

20:45-15:45

2 stops33h 00m

Toronto Pearson Intl

Wed 1/7

16:55-18:50

2 stops35h 55m

$1,864

SydneyToronto

SYD - YTZ

SYDYTZ

Sydney Kingsford Smith

Sat 14/3

14:00-09:42

3 stops34h 42m

Toronto Island

Sat 21/3

16:25-12:35

3 stops29h 10m

$1,870

SydneyToronto

SYD - YKF

SYDYKF

Sydney Kingsford Smith

Wed 18/3

14:00-05:29

3 stops30h 29m

Toronto Region of Waterloo Intl

Mon 30/3

11:15-12:45

3 stops34h 30m

$1,894

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Fri 13/3

10:20-20:44

2 stops25h 24m

Toronto Pearson Intl

Sun 22/3

18:15-08:35

1 stop23h 20m

$1,909

Flights are sorted by cheapest return flights first.

Deals found on 26/1

Showing 1-10 of 32 results
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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 12 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 $433
Cathay Pacific
Cathay Pacific
From $1,396
Qantas Airways
Qantas Airways
From $1,002
Air New Zealand
Air New Zealand
From $989

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 28 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 28 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
222 reviews
Check prices

Food

7.4

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.5

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
222 reviews
Fiji Airways
8.0
Very Good
222 reviews
Check prices

Food

7.4

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.5

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
577 reviews
Fiji Airways
8.0
Very Good
222 reviews
Check prices

Food

7.4

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.5

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
1,145 reviews
Fiji Airways
8.0
Very Good
222 reviews
Check prices

Food

7.4

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.5

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
978 reviews
Fiji Airways
8.0
Very Good
222 reviews
Check prices

Food

7.4

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.5

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
10,663 reviews
Fiji Airways
8.0
Very Good
222 reviews
Check prices

Food

7.4

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.5

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 $70, while return flights cost around $255.

  • How much is a return flight to Ontario?

    A return flight to Ontario will typically cost around $2,446, however they can be found for as little as $255.

  • 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 0 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

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How does Cheapflights help users find flights to Ontario?

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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.

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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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