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$823+ 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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
— YYZ
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Ontario in 2026

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 15 January 2026.

Return from

$1,685

One-way from

$793

Popular in

December

Cheapest in

February

Average price

$2,598
27/2-6/3
  • 27/2-6/3
  • 4 total stops
  • 66h 00m total
  • Sydney to Toronto
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28/1
  • 28/1
  • 3 total stops
  • 59h 47m total
  • Sydney to Ontario
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Highest demand for flights based on searches. 6% potential increase in price ($141 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($38 potential savings vs. average return price).
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Average for return flights in January 2026
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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 15 January 2026
Explore Ontario
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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 15 January 2026.

Fri 27/206:00
SYD
-
YYZ
2 stops31h 25m
Multiple Airlines
Fri 6/310:00
YYZ
-
SYD
2 stops34h 35m
Multiple Airlines
Deal found 13/1$1,685
Sat 28/214:00
SYD
-
YYZ
2 stops23h 25m
Multiple Airlines
Sat 7/310:00
YYZ
-
SYD
2 stops34h 35m
Multiple Airlines
Deal found 14/1$1,694
Fri 1/513:15
SYD
-
YYZ
3 stops31h 37m
Multiple Airlines
Tue 5/510:40
YYZ
-
SYD
2 stops35h 05m
Multiple Airlines
Deal found 12/1$1,717
Thu 12/214:00
SYD
-
YYZ
2 stops32h 40m
Multiple Airlines
Thu 19/207:55
YYZ
-
SYD
2 stops36h 40m
Multiple Airlines
Deal found 13/1$1,720
Mon 19/113:30
SYD
-
YYZ
3 stops46h 06m
Multiple Airlines
Mon 2/210:00
YYZ
-
SYD
2 stops34h 35m
Multiple Airlines
Deal found 14/1$1,775
Tue 10/211:20
SYD
-
YOW
1 stop20h 25m
Multiple Airlines
Tue 17/217:50
YOW
-
SYD
2 stops28h 50m
Multiple Airlines
Deal found 13/1$1,777
Thu 20/809:30
SYD
-
YYZ
2 stops48h 59m
Asiana Airlines
Wed 2/913:50
YYZ
-
SYD
1 stop27h 40m
Asiana Airlines
Deal found 13/1$1,780
Mon 2/207:45
SYD
-
YYZ
2 stops23h 25m
Multiple Airlines
Tue 17/220:20
YYZ
-
SYD
2 stops24h 40m
Multiple Airlines
Deal found 14/1$1,795
Sun 8/211:20
SYD
-
YTZ
2 stops22h 53m
Air Canada
Mon 16/312:30
YTZ
-
SYD
2 stops29h 05m
Air Canada
Deal found 13/1$1,795
Mon 16/211:20
SYD
-
YUL
1 stop21h 40m
Air Canada
Tue 3/318:20
YUL
-
SYD
2 stops46h 20m
Air Canada
Deal found 13/1$1,799
Wed 20/509:30
SYD
-
YYZ
2 stops49h 02m
Asiana Airlines
Wed 27/513:50
YYZ
-
SYD
1 stop27h 40m
Asiana Airlines
Deal found 14/1$1,805
Wed 8/709:30
SYD
-
YYZ
2 stops48h 59m
Asiana Airlines
Fri 24/713:50
YYZ
-
SYD
1 stop27h 40m
Asiana Airlines
Deal found 12/1$1,811

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 15 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

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Tue 10/2

11:20-15:45

1 stop20h 25m

Ottawa

Tue 17/2

17:50-14:40

2 stops28h 50m

$1,777

SydneyToronto

SYD - YTZ

SYDYTZ

Sydney Kingsford Smith

Sun 8/2

11:20-18:13

2 stops22h 53m

Toronto Island

Mon 16/3

12:30-08:35

2 stops29h 05m

$1,795

SydneyToronto

SYD - YTZ

SYDYTZ

Sydney Kingsford Smith

Fri 13/2

11:20-21:38

2 stops26h 18m

Toronto Island

Sun 22/2

12:30-09:35

2 stops29h 05m

$1,838

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 11/2

14:00-06:43

3 stops32h 43m

Ottawa

Wed 18/2

12:00-12:35

3 stops32h 35m

$1,851

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Sat 14/2

11:20-06:43

1 stop35h 23m

Ottawa

Mon 23/2

17:50-14:40

2 stops28h 50m

$1,875

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Sat 28/2

14:00-21:25

2 stops23h 25m

Toronto Pearson Intl

Sat 7/3

10:00-07:25

1 stop29h 25m

$1,881

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 11/2

11:20-15:00

2 stops43h 40m

Ottawa

Wed 18/2

18:30-09:35

2 stops47h 05m

$1,884

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sat 21/3

10:20-12:09

2 stops40h 49m

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

13:45-07:20

2 stops27h 35m

$1,892

SydneyToronto

SYD - YYZ

SYDYYZ

Sydney Kingsford Smith

Fri 20/3

10:20-22:56

2 stops27h 36m

Toronto Pearson Intl

Thu 2/4

09:05-08:20

1 stop32h 15m

$1,910

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 28/1

20:30-07:05

2 stops26h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

15:50-09:00

2 stops25h 10m

$1,935

Flights are sorted by cheapest return flights first.

Deals found on 13/1

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 55 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.

Weekly flight availability to Ontario

The most flights from Sydney to Ontario are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 $452
Cathay Pacific
Cathay Pacific
From $1,454
Qantas Airways
Qantas Airways
From $1,041
Air New Zealand
Air New Zealand
From $1,069

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 15 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 15 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
216 reviews
Check prices

Crew

8.5

Boarding

8.1

Entertainment

7.5

Food

7.5

Comfort

8.0

Overall

8.0

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
216 reviews
Fiji Airways
8.0
Very Good
216 reviews
Check prices

Crew

8.5

Boarding

8.1

Entertainment

7.5

Food

7.5

Comfort

8.0

Overall

8.0

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
570 reviews
Fiji Airways
8.0
Very Good
216 reviews
Check prices

Crew

8.5

Boarding

8.1

Entertainment

7.5

Food

7.5

Comfort

8.0

Overall

8.0

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
1,130 reviews
Fiji Airways
8.0
Very Good
216 reviews
Check prices

Crew

8.5

Boarding

8.1

Entertainment

7.5

Food

7.5

Comfort

8.0

Overall

8.0

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
971 reviews
Fiji Airways
8.0
Very Good
216 reviews
Check prices

Crew

8.5

Boarding

8.1

Entertainment

7.5

Food

7.5

Comfort

8.0

Overall

8.0

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
10,622 reviews
Fiji Airways
8.0
Very Good
216 reviews
Check prices

Crew

8.5

Boarding

8.1

Entertainment

7.5

Food

7.5

Comfort

8.0

Overall

8.0

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?

    Toronto Pearson Intl is currently the cheapest airport to fly to in Ontario. One-way flights to Toronto Pearson Intl typically cost $100, while return flights cost around $144.

  • How much is a return flight to Ontario?

    A return flight to Ontario will typically cost around $144, however they can be found for as little as $144.

  • 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 1 minute).

  • 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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