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?

Hamilton is currently the cheapest airport to fly to in Ontario. One-way flights to Hamilton typically cost S$ 158, while return flights cost around S$ 231.

How much is a return flight to Ontario?

A return flight to Ontario will typically cost around S$ 231, however they can be found for as little as S$ 231.

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 (19 hours 50 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).

S$ 753+ Cheap Flights to Ontario

Flights to Ontario in 2026

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 10 September 2026.

Sun 1-1120:15 -

1 stop31h 15m

Sat 9-120:10 -

1 stop23h 35m

Deal found 7-9S$ 1,215

Tue 13-1021:00 -

1 stop23h 50m

Sat 14-1114:45 -

1 stop29h 50m

Deal found 4-9S$ 1,225

Thu 29-1008:40 -

1 stop21h 15m

Wed 11-1108:45 -

1 stop33h 15m

Deal found 6-9S$ 1,249

Wed 14-1003:15 -

1 stop23h 45m

Sat 24-1007:40 -

2 stops38h 45m

Deal found 9-9S$ 1,255

Mon 16-1109:30 -

1 stop39h 40m

Sat 5-1215:10 -

1 stop26h 40m

Deal found 8-9S$ 1,265

Thu 22-1007:00 -

1 stop20h 53m

Wed 28-1017:40 -

1 stop25h 20m

Deal found 6-9S$ 1,279

Tue 20-1007:00 -

2 stops24h 50m

Tue 27-1020:55 -

2 stops46h 05m

Deal found 5-9S$ 1,293

Sat 24-1007:00 -

2 stops36h 44m

Sat 31-1020:30 -

2 stops46h 30m

Deal found 9-9S$ 1,294

Sun 18-1019:40 -

1 stop31h 20m

Mon 2-1109:00 -

2 stops49h 45m

Deal found 5-9S$ 1,294

Thu 8-1007:00 -

2 stops24h 56m

Fri 23-1013:30 -

2 stops27h 45m

Deal found 9-9S$ 1,297

Thu 22-1007:00 -

2 stops25h 30m

Thu 29-1013:15 -

2 stops29h 45m

Deal found 7-9S$ 1,298

Tue 6-1007:00 -

2 stops22h 43m

Wed 21-1021:10 -

2 stops44h 05m

Deal found 7-9S$ 1,299

Best flights to Ontario
Discover carefully curated flight deals to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Sat 24-1007:00 -

2 stops36h 44m

Sat 31-1020:30 -

2 stops46h 30m

Deal found 9-9S$ 1,294

Mon 9-1101:40 -

1 stop20h 40m

Tue 1-1211:35 -

1 stop28h 25m

Deal found 6-9S$ 1,308

Wed 14-1021:00 -

2 stops28h 21m

Tue 27-1015:20 -

2 stops30h 15m

Deal found 7-9S$ 1,370

Wed 11-1103:15 -

1 stop23h 50m

Mon 16-1121:05 -

1 stop22h 40m

Deal found 9-9S$ 1,385

Thu 22-1008:45 -

1 stop43h 29m

Thu 29-1006:30 -

1 stop25h 45m

Deal found 8-9S$ 1,393

Wed 21-1012:30 -

2 stops31h 30m

Tue 27-1011:40 -

2 stops44h 40m

Deal found 9-9S$ 1,413

Tue 2-200:05 -

2 stops30h 51m

Wed 17-212:30 -

2 stops40h 35m

Deal found 6-9S$ 1,528

Sat 17-1020:05 -

1 stop29h 55m

Thu 22-1001:50 -

1 stop31h 00m

Deal found 4-9S$ 1,605

Sat 17-1008:05 -

2 stops40h 29m

Fri 23-1006:46 -

2 stops29h 34m

Deal found 4-9S$ 1,633

Tue 20-1007:00 -

1 stop25h 45m

Sun 25-1018:15 -

1 stop24h 45m

Deal found 5-9S$ 1,372

Wed 11-1120:15 -

1 stop30h 50m

Sun 22-1121:05 -

1 stop22h 40m

Deal found 9-9S$ 1,418

Sun 25-1003:15 -

2 stops27h 14m

Mon 9-1114:45 -

2 stops29h 00m

Deal found 8-9S$ 1,508

Thu 12-1108:40 -

2 stops22h 13m

Mon 16-1121:20 -

2 stops44h 40m

Deal found 6-9S$ 1,384

Thu 12-1106:35 -

2 stops47h 06m

Mon 16-1115:15 -

2 stops50h 40m

Deal found 6-9S$ 1,573

Sun 18-1019:40 -

1 stop31h 20m

Mon 26-1013:15 -

2 stops31h 30m

Deal found 8-9S$ 1,449

Tue 13-1001:55 -

2 stops27h 29m

Sun 8-1109:00 -

2 stops26h 50m

Deal found 7-9S$ 1,516

Wed 30-906:15 -

2 stops30h 24m

Fri 9-1018:00 -

1 stop23h 15m

Deal found 6-9S$ 1,387

Tue 13-1003:15 -

1 stop23h 45m

Sun 8-1111:36 -

2 stops32h 09m

Deal found 5-9S$ 1,480

Wed 24-208:15 -

2 stops43h 10m

Sun 28-215:25 -

2 stops44h 25m

Deal found 5-9S$ 3,642

Mon 1-206:35 -

2 stops28h 01m

Wed 17-208:30 -

2 stops27h 25m

Deal found 6-9S$ 1,402

Tue 22-1203:15 -

2 stops27h 50m

Thu 21-117:50 -

2 stops25h 55m

Deal found 5-9S$ 1,561

Sat 24-1019:40 -

1 stop31h 50m

Sun 8-1111:36 -

2 stops32h 09m

Deal found 7-9S$ 1,509

Fri 23-1015:15 -

2 stops26h 22m

Fri 30-1017:40 -

3 stops32h 20m

Deal found 7-9S$ 1,579

Wed 14-1006:15 -

2 stops27h 15m

Sun 8-1112:20 -

2 stops29h 40m

Deal found 5-9S$ 1,461

Sat 24-1018:15 -

2 stops33h 15m

Sat 7-1115:15 -

2 stops28h 30m

Deal found 7-9S$ 1,602

Tue 20-1007:00 -

1 stop29h 53m

Tue 27-1007:50 -

2 stops35h 10m

Deal found 5-9S$ 1,479

Sat 24-1019:40 -

2 stops38h 04m

Sun 8-1117:50 -

2 stops32h 05m

Deal found 7-9S$ 1,632

Sat 24-1019:40 -

2 stops38h 04m

Sat 7-1114:45 -

2 stops29h 00m

Deal found 7-9S$ 1,632

Sat 24-1007:00 -

1 stop29h 53m

Sat 31-1019:50 -

2 stops47h 10m

Deal found 9-9S$ 1,485

Sat 17-1019:40 -

1 stop31h 20m

Fri 23-1018:00 -

2 stops26h 45m

Deal found 4-9S$ 1,662

Find flights to Ontario

One-wayReturn

Explore Ontario

Find flight deals to Ontario

Return from	S$ 1,202
One-way from	S$ 722
Popular in	May
Cheapest in	February
Average price	S$ 1,414

Etihad Airways
31-1-20-2
2 total stops
56h 45m total
Singapore to Toronto

Search Deals

23-10-31-12
3 total stops
46h 54m total
Singapore to Ontario

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (S$ 60 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (S$ 25 potential savings vs. average return price).

Search Deals

Average for return flights in September 2026

Search Deals

Fly from

Route

Depart

Return

Price

Cheapest return flight

SingaporeToronto

SIN Singapore Changi - YYZ Toronto Pearson Intl

SINYYZ

Singapore Changi

Sun 18-10

12:15-15:00

2 stops38h 45m

Toronto Pearson Intl

Wed 31-12

00:00-12:30

Nonstop0h 00m

S$ 753

SingaporeToronto

SIN Singapore Changi - YYZ Toronto Pearson Intl

SINYYZ

Singapore Changi

Sun 18-10

12:15-15:00

2 stops38h 45m

Toronto Pearson Intl

Wed 31-12

00:00-12:30

Nonstop0h 00m

S$ 753

Fastest return journey

SingaporeOttawa

SIN Singapore Changi - YOW Ottawa

SINYOW

Singapore Changi

Thu 22-10

07:00-17:08

1 stop22h 08m

Ottawa

Wed 31-12

00:00-12:30

Nonstop0h 00m

S$ 876

SingaporeToronto

SIN Singapore Changi - YTZ Toronto Island

SINYTZ

Singapore Changi

Sat 24-10

07:00-07:44

2 stops36h 44m

Toronto Island

Sat 31-10

20:30-07:00

2 stops46h 30m

S$ 1,294

SingaporeToronto

SIN Singapore Changi - YYZ Toronto Pearson Intl

SINYYZ

Singapore Changi

Mon 9-11

01:40-09:20

1 stop20h 40m

Toronto Pearson Intl

Tue 1-12

11:35-05:00

1 stop28h 25m

S$ 1,308

SingaporeMontreal

SIN Singapore Changi - YUL Montreal Pierre Elliott Trudeau Intl

SINYUL

Singapore Changi

Wed 14-10

21:00-13:21

2 stops28h 21m

Montreal Pierre Elliott Trudeau Intl

Tue 27-10

15:20-09:35

2 stops30h 15m

S$ 1,370

SingaporeMontreal

SIN Singapore Changi - YUL Montreal Pierre Elliott Trudeau Intl

SINYUL

Singapore Changi

Tue 20-10

07:00-20:45

1 stop25h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 25-10

18:15-07:00

1 stop24h 45m

S$ 1,372

SingaporeMontreal

SIN Singapore Changi - YUL Montreal Pierre Elliott Trudeau Intl

SINYUL

Singapore Changi

Thu 12-11

08:40-17:53

2 stops22h 13m

Montreal Pierre Elliott Trudeau Intl

Mon 16-11

21:20-07:00

2 stops44h 40m

S$ 1,384

SingaporeMontreal

SIN Singapore Changi - YUL Montreal Pierre Elliott Trudeau Intl

SINYUL

Singapore Changi

Wed 11-11

03:15-14:05

1 stop23h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 16-11

21:05-08:45

1 stop22h 40m

S$ 1,385

SingaporeMontreal

SIN Singapore Changi - YUL Montreal Pierre Elliott Trudeau Intl

SINYUL

Singapore Changi

Wed 30-9

06:15-00:39

2 stops30h 24m

Montreal Pierre Elliott Trudeau Intl

Fri 9-10

18:00-05:15

1 stop23h 15m

S$ 1,387

Flights are sorted by cheapest return flights first.

Deals found on 5-9

Showing 1-10 of 33 resultsSorted by cheapest first

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.

SIN-YYZ

SIN-YOW

SIN-YTZ

SIN-YUL

SIN-YHM

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

SIN-CAON

SIN-YYZ

SIN-YOW

SIN-YTZ

SIN-YUL

How long is the flight to Ontario?

On average, a flight from Singapore to Ontario takes 27 hours 28 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.

What are the cheapest airlines that fly to Ontario?

The cheapest airlines flying from Singapore to Ontario are SAUDIA, Air Canada and Qatar Airways.

Rainfall in Ontario 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

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).

When is the best time to book a flight to Ontario?

The best time to book flights to Ontario is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What are the most popular places to fly to in Ontario?

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

Reviews of airlines servicing Ontario

Read through reviews of airlines serving Canada, such as EVA Air,Korean Air, andCathay Pacific. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.5

Very Good

1,522 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

EVA Air

8.5

Very Good

1,522 reviews

EVA Air

8.5

Very Good

1,522 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

Korean Air

8.4

Very Good

1,221 reviews

EVA Air

8.5

Very Good

1,522 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

Cathay Pacific

7.6

Good

1,480 reviews

EVA Air

8.5

Very Good

1,522 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

Qatar Airways

7.4

Good

3,733 reviews

EVA Air

8.5

Very Good

1,522 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

Air Canada

7.1

Good

11,608 reviews

EVA Air

8.5

Very Good

1,522 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

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?
Hamilton is currently the cheapest airport to fly to in Ontario. One-way flights to Hamilton typically cost S$ 158, while return flights cost around S$ 231.
How much is a return flight to Ontario?
A return flight to Ontario will typically cost around S$ 231, however they can be found for as little as S$ 231.
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 (19 hours 50 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

Top Ontario destinations

Complete your trip

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Flights to Ottawa

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Fly with Cheapflights

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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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.

S$ 753+ Cheap flights to Ontario

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18-10. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Ontario in 2026

Cheapest flights to OntarioExplore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on 10 September 2026.

Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on 10 September 2026.

Best flights to OntarioDiscover carefully curated flight deals to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Discover carefully curated flight deals to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights to OntarioDiscover last-minute flight deals to Ontario. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals to Ontario. Data last updated 10 September 2026 and is based on user searches.

One-way flights to OntarioSearch for one-way flight options to Ontario. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options to Ontario. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

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 10 September 2026

Explore Ontario

Find flight deals to Ontario

Return from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights to Ontario that are best for you.

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.

Cheapflights Insights

How long is the flight to Ontario?

On average, a flight from Singapore to Ontario takes 27 hours 28 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.

What are the cheapest airlines that fly to Ontario?

The cheapest airlines flying from Singapore to Ontario are SAUDIA, Air Canada and Qatar 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.

When is the best time to book a flight to Ontario?

The best time to book flights to Ontario is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 10 September 2026.

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

Reviews of airlines servicing Ontario

Read through reviews of airlines serving Canada, such as EVA Air,Korean Air, andCathay Pacific. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Ontario

Can I find cheaper flights to Ontario if I am willing to have stopovers?

What is the best airline to fly to Ontario?

What is the cheapest airport to fly to in Ontario?

How much is a return flight to Ontario?

Where does the fastest flight to Ontario depart from?

Does Toronto Pearson Intl have rental cars?

Are there hotels close to Toronto Pearson Intl?

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.

Find flights to Ontario

Select your preferred flight destination in Ontario from the list below.

Complete your trip

Complete your trip to Ontario by reserving a rental car and/or hotel room.

Popular places in Canada

Not sure where to visit in Canada? Start by selecting one of the most popular places in Canada below to filter down your possible destination.

Popular flight routes departing from Canada

Check out these popular flight routes departing from from Canada. Flights updated 10 September 2026.

Search flights to Ontario by cabin class

Find flights to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Browse our most popular destinations

Most traveled routes by our users

Fly your favourite airline to Ontario

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Fly with Cheapflights

How does Cheapflights help users find flights to Ontario?

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

Can Cheapflights find flights to Ontario with no change fees?

Can Cheapflights notify me if prices for flights to Ontario become cheaper?

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Travel Smart

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 10 September 2026.

Best flights to Ontario
Discover carefully curated flight deals to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights to Ontario
Discover last-minute flight deals to Ontario. Data last updated 10 September 2026 and is based on user searches.

One-way flights to Ontario
Search for one-way flight options to Ontario. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.