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S$ 555+ 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 27-4. Fares are subject to change and may not be available on all flights or dates of travel.
— YYZ
11 Apr — 18 Apr1
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 12 March 2026.

Fri 24-402:20
SIN
-
YYZ
1 stop25h 05m
SAUDIA
Sat 2-519:00
YYZ
-
SIN
1 stop32h 30m
SAUDIA
Deal found 11-3S$ 970
Fri 17-402:20
SIN
-
YYZ
1 stop25h 05m
SAUDIA
Sat 25-419:00
YYZ
-
SIN
1 stop32h 30m
SAUDIA
Deal found 12-3S$ 1,021
Fri 24-402:20
SIN
-
YYZ
1 stop25h 05m
Multiple Airlines
Sat 2-516:55
YYZ
-
SIN
1 stop36h 40m
Multiple Airlines
Deal found 11-3S$ 1,103
Mon 25-502:20
SIN
-
YYZ
1 stop25h 05m
SAUDIA
Sat 7-1118:00
YYZ
-
SIN
1 stop32h 30m
SAUDIA
Deal found 11-3S$ 1,121
Tue 2-607:00
SIN
-
YYZ
1 stop20h 26m
Air Canada
Thu 4-614:00
YYZ
-
SIN
1 stop27h 15m
Air Canada
Deal found 10-3S$ 1,146
Wed 27-502:20
SIN
-
YYZ
1 stop25h 05m
SAUDIA
Sat 7-1118:00
YYZ
-
SIN
1 stop32h 30m
SAUDIA
Deal found 11-3S$ 1,172
Wed 22-402:20
SIN
-
YYZ
1 stop25h 05m
Multiple Airlines
Thu 30-420:55
YYZ
-
SIN
2 stops34h 00m
Multiple Airlines
Deal found 9-3S$ 1,178
Mon 22-602:20
SIN
-
YYZ
1 stop25h 05m
Multiple Airlines
Tue 25-816:15
YYZ
-
SIN
2 stops33h 00m
Multiple Airlines
Deal found 10-3S$ 1,183
Sun 26-419:40
SIN
-
YYZ
1 stop31h 20m
Qatar Airways
Sun 10-521:00
YYZ
-
SIN
1 stop30h 45m
Qatar Airways
Deal found 12-3S$ 1,186
Mon 27-419:40
SIN
-
YYZ
1 stop31h 20m
Qatar Airways
Sun 10-521:00
YYZ
-
SIN
1 stop23h 50m
Qatar Airways
Deal found 10-3S$ 1,204
Wed 14-1019:40
SIN
-
YYZ
1 stop31h 20m
Qatar Airways
Sun 8-1120:10
YYZ
-
SIN
1 stop23h 35m
Qatar Airways
Deal found 10-3S$ 1,206
Thu 7-507:00
SIN
-
YUL
2 stops23h 30m
Air Canada
Thu 21-510:40
YUL
-
SIN
2 stops30h 35m
Air Canada
Deal found 12-3S$ 1,258

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 12 March 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 12 March 2026.

Return from

S$ 970

One-way from

S$ 555

Popular in

January

Cheapest in

February

Average price

S$ 1,421
SAUDIA
  • SAUDIA
  • 24-4-2-5
  • 2 total stops
  • 57h 35m total
  • Singapore to Toronto
Search Deals
SAUDIA
  • SAUDIA
  • 27-4
  • 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. 2% potential price decrease (S$ 30 potential savings vs. average return price).
Search Deals
Average for return flights in March 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 12 March 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

SingaporeMontreal

SIN - YUL

SINYUL

Singapore Changi

Thu 23-7

07:00-18:18

2 stops23h 18m

Montreal Pierre Elliott Trudeau Intl

Thu 30-7

09:00-05:15

2 stops32h 15m

S$ 1,286

SingaporeWindsor

SIN - YQG

SINYQG

Singapore Changi

Thu 14-5

07:00-19:09

2 stops24h 09m

Windsor

Mon 18-5

19:45-05:15

2 stops45h 30m

S$ 1,406

SingaporeToronto

SIN - YYZ

SINYYZ

Singapore Changi

Mon 22-6

19:40-15:00

1 stop31h 20m

Toronto Pearson Intl

Thu 27-8

21:00-10:15

2 stops25h 15m

S$ 1,409

SingaporeToronto

SIN - YYZ

SINYYZ

Singapore Changi

Wed 27-5

19:40-15:00

1 stop31h 20m

Toronto Pearson Intl

Fri 6-11

20:10-14:55

1 stop29h 45m

S$ 1,445

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Sat 2-5

22:50-00:46

2 stops37h 56m

Ottawa

Sun 10-5

05:00-05:15

1 stop36h 15m

S$ 1,459

SingaporeMontreal

SIN - YUL

SINYUL

Singapore Changi

Mon 8-6

19:40-14:45

1 stop31h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 30-6

21:35-08:50

1 stop23h 15m

S$ 1,489

SingaporeToronto

SIN - YTZ

SINYTZ

Singapore Changi

Mon 27-4

19:40-13:10

2 stops29h 30m

Toronto Island

Sun 10-5

17:00-08:50

2 stops27h 50m

S$ 1,500

SingaporeToronto

SIN - YYZ

SINYYZ

Singapore Changi

Fri 21-8

19:40-15:00

1 stop31h 20m

Toronto Pearson Intl

Wed 26-8

21:00-15:45

1 stop30h 45m

S$ 1,551

SingaporeToronto

SIN - YYZ

SINYYZ

Singapore Changi

Fri 4-9

19:40-15:00

1 stop31h 20m

Toronto Pearson Intl

Sat 19-9

21:00-08:50

1 stop23h 50m

S$ 1,583

SingaporeOttawa

SIN - YOW

SINYOW

Singapore Changi

Thu 23-4

07:00-16:21

2 stops45h 21m

Ottawa

Thu 30-4

18:00-05:15

1 stop23h 15m

S$ 1,584

Flights are sorted by cheapest return flights first.

Deals found on 9-3

Showing 1-10 of 32 resultsSorted by cheapest first
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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 Singapore to Ontario takes 25 hours 53 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$ 1,124
Cathay Pacific
Cathay Pacific
From S$ 1,250
EVA Air
EVA Air
From S$ 1,312
United Airlines
United Airlines
From S$ 1,299

What are the cheapest airlines that fly to Ontario?

The cheapest airlines flying from Singapore to Ontario are SAUDIA, Japan Airlines and China Eastern.

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 12 March 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 12 March 2026.
Read through reviews of airlines serving Canada, such as EVA Air,Japan Airlines, andCathay Pacific. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,370 reviews
Check prices

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.3

Entertainment

8.0

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
8.4
Very Good
1,370 reviews
EVA Air
8.4
Very Good
1,370 reviews
Check prices

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.3

Entertainment

8.0

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?
Japan Airlines
8.3
Very Good
1,730 reviews
EVA Air
8.4
Very Good
1,370 reviews
Check prices

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.3

Entertainment

8.0

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
1,203 reviews
EVA Air
8.4
Very Good
1,370 reviews
Check prices

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.3

Entertainment

8.0

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
9,418 reviews
EVA Air
8.4
Very Good
1,370 reviews
Check prices

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.3

Entertainment

8.0

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
10,800 reviews
EVA Air
8.4
Very Good
1,370 reviews
Check prices

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.3

Entertainment

8.0

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$ 83, while return flights cost around S$ 778.

  • How much is a return flight to Ontario?

    A return flight to Ontario will typically cost around S$ 804, however they can be found for as little as S$ 778.

  • 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 (21 hours 40 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

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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

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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.

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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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