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S$ 539+ 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 22-6. Fares are subject to change and may not be available on all flights or dates of travel.
— YYZ
9 May — 16 May1
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 9 April 2026.

Mon 12-1002:20
SIN
-
YYZ
1 stop25h 05m
SAUDIA
Sat 24-1019:00
YYZ
-
SIN
1 stop32h 30m
SAUDIA
Deal found 6-4S$ 1,098
Wed 16-902:20
SIN
-
YYZ
1 stop25h 05m
SAUDIA
Sat 3-1019:00
YYZ
-
SIN
1 stop32h 30m
SAUDIA
Deal found 7-4S$ 1,099
Wed 9-1202:25
SIN
-
YYZ
1 stop25h 00m
SAUDIA
Sat 2-118:00
YYZ
-
SIN
1 stop32h 30m
SAUDIA
Deal found 7-4S$ 1,101
Mon 14-902:20
SIN
-
YYZ
1 stop25h 05m
SAUDIA
Sat 3-1019:00
YYZ
-
SIN
1 stop32h 30m
SAUDIA
Deal found 7-4S$ 1,126
Mon 25-502:20
SIN
-
YYZ
1 stop25h 05m
SAUDIA
Sat 13-619:00
YYZ
-
SIN
1 stop32h 30m
SAUDIA
Deal found 6-4S$ 1,162
Wed 20-502:20
SIN
-
YYZ
1 stop25h 05m
SAUDIA
Sat 13-619:00
YYZ
-
SIN
1 stop32h 30m
SAUDIA
Deal found 6-4S$ 1,163
Fri 16-1002:20
SIN
-
YYZ
1 stop25h 05m
SAUDIA
Sat 24-1019:00
YYZ
-
SIN
1 stop32h 30m
SAUDIA
Deal found 6-4S$ 1,164
Thu 29-1020:15
SIN
-
YYZ
1 stop31h 25m
Qatar Airways
Sun 8-1120:10
YYZ
-
SIN
1 stop29h 45m
Qatar Airways
Deal found 8-4S$ 1,169
Thu 21-519:40
SIN
-
YYZ
1 stop33h 20m
Qatar Airways
Thu 28-521:00
YYZ
-
SIN
1 stop24h 20m
Qatar Airways
Deal found 6-4S$ 1,171
Mon 5-1019:40
SIN
-
YYZ
1 stop31h 20m
Qatar Airways
Sat 10-1021:00
YYZ
-
SIN
1 stop30h 45m
Qatar Airways
Deal found 7-4S$ 1,196
Wed 14-1019:40
SIN
-
YYZ
1 stop31h 20m
Qatar Airways
Sun 8-1120:10
YYZ
-
SIN
1 stop23h 35m
Qatar Airways
Deal found 6-4S$ 1,200
Mon 5-1006:15
SIN
-
YUL
1 stop22h 35m
Air Canada
Fri 9-1008:30
YUL
-
SIN
1 stop32h 45m
Air Canada
Deal found 8-4S$ 1,329

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 9 April 2026
Explore Ontario
Flights to Toronto
Flights to Ottawa
Flights to Windsor
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 200,618 searches and data was last updated on 9 April 2026.

Return from

S$ 1,099

One-way from

S$ 539

Popular in

January

Cheapest in

February

Average price

S$ 1,457
SAUDIA
  • SAUDIA
  • 16-9-3-10
  • 2 total stops
  • 57h 35m total
  • Singapore to Toronto
Search Deals
SAUDIA
  • SAUDIA
  • 22-6
  • 1 total stop
  • 25h 05m total
  • Singapore to Ontario
Search Deals
Highest demand for flights based on searches. 0% potential increase in price.
Search Deals
Cheapest flight prices on average. 1% potential price decrease (S$ 26 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
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 200,618 searches and data was last updated on 9 April 2026.
Use the filters below to find and compare flights to Ontario that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SingaporeToronto

SIN - YYZ

SINYYZ

Singapore Changi

Mon 27-4

02:20-15:25

1 stop25h 05m

Toronto Pearson Intl

Tue 28-4

18:45-05:15

1 stop22h 30m

S$ 1,320

SingaporeToronto

SIN - YTZ

SINYTZ

Singapore Changi

Mon 21-9

06:15-14:20

2 stops44h 05m

Toronto Island

Thu 24-9

06:45-05:15

2 stops34h 30m

S$ 1,353

SingaporeMontreal

SIN - YUL

SINYUL

Singapore Changi

Sun 4-10

23:55-16:50

1 stop28h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 7-10

21:20-05:15

2 stops43h 55m

S$ 1,354

SingaporeMontreal

SIN - YUL

SINYUL

Singapore Changi

Thu 21-5

19:40-16:10

1 stop32h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 7-6

21:35-16:15

1 stop30h 40m

S$ 1,363

SingaporeToronto

SIN - YYZ

SINYYZ

Singapore Changi

Tue 16-6

03:15-15:00

1 stop23h 45m

Toronto Pearson Intl

Fri 3-7

21:00-15:45

1 stop30h 45m

S$ 1,457

SingaporeToronto

SIN - YYZ

SINYYZ

Singapore Changi

Thu 7-5

16:35-17:00

2 stops36h 25m

Toronto Pearson Intl

Thu 14-5

21:00-00:10

2 stops39h 10m

S$ 1,475

SingaporeMontreal

SIN - YUL

SINYUL

Singapore Changi

Sun 17-5

07:00-09:54

2 stops38h 54m

Montreal Pierre Elliott Trudeau Intl

Fri 22-5

08:30-05:15

1 stop32h 45m

S$ 1,479

SingaporeWindsor

SIN - YQG

SINYQG

Singapore Changi

Tue 22-9

07:00-19:07

2 stops24h 07m

Windsor

Sat 26-9

10:05-05:15

2 stops55h 10m

S$ 1,525

SingaporeMontreal

SIN - YUL

SINYUL

Singapore Changi

Tue 21-4

01:05-16:10

1 stop27h 05m

Montreal Pierre Elliott Trudeau Intl

Sat 25-4

17:25-09:20

2 stops27h 55m

S$ 1,535

SingaporeToronto

SIN - YYZ

SINYYZ

Singapore Changi

Sun 12-7

03:15-15:00

1 stop23h 45m

Toronto Pearson Intl

Mon 3-8

21:00-08:50

1 stop23h 50m

S$ 1,540

Flights are sorted by cheapest return flights first.

Deals found on 4-4

Showing 1-10 of 32 resultsSorted by cheapest first
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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 Singapore to Ontario takes 26 hours 29 minutes. Flights to Ontario from other popular cities in Singapore 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 Singapore to Ontario are Air Canada, Cathay Pacific and EVA Air.

Air Canada
Air Canada
From S$ 1,121
Cathay Pacific
Cathay Pacific
From S$ 1,239
EVA Air
EVA Air
From S$ 1,310
SAUDIA
SAUDIA
From S$ 600

What are the cheapest airlines that fly to Ontario?

The cheapest airlines flying from Singapore to Ontario are SAUDIA, Japan 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.

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 9 April 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 9 April 2026.
Read through reviews of airlines serving Canada, such as EVA Air,Cathay Pacific, andSAUDIA. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very Good
1,401 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.5

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
EVA Air
8.5
Very Good
1,401 reviews
EVA Air
8.5
Very Good
1,401 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.5

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Cathay Pacific
7.6
Good
1,268 reviews
EVA Air
8.5
Very Good
1,401 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.5

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
SAUDIA
7.4
Good
674 reviews
EVA Air
8.5
Very Good
1,401 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.5

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
United Airlines
7.4
Good
9,561 reviews
EVA Air
8.5
Very Good
1,401 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.5

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Air Canada
7.1
Good
10,913 reviews
EVA Air
8.5
Very Good
1,401 reviews
Check prices

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Overall

8.5

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

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, SAUDIA 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 S$ 133, while return flights cost around S$ 405.

  • How much is a return flight to Ontario?

    A return flight to Ontario will typically cost around S$ 409, however they can be found for as little as S$ 405.

  • Where does the fastest flight to Ontario depart from?

    For those looking to save time traveling to Ontario, Singapore Changi offers the quickest one-way flight (22 hours 25 minutes).

  • Does Toronto Pearson Intl have rental cars?

    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

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Find flights to Ontario

Select your preferred flight destination in Ontario from the list below.
Flights to Pearson Intl
Flights to Ottawa
Flights to Toronto Island
Flights to Hamilton
Flights to Windsor
Flights to Kingston
Flights to Toronto

Fly with Cheapflights

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How does Cheapflights help users find flights to Ontario?

Deals for Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights to Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Ontario, users can toggle the no change fees filter when performing a flight search.

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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