How long is the flight from Region of Ontario to Singapore?

For as low as C$ 1,502, United Airlines can have you in Singapore from Region of Ontario in 29h 20m. There are 14991 km between Region of Ontario and Singapore. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 mm per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

How far in advance should I book a flight from Region of Ontario to Singapore?

To save on the cost of your flight from Region of Ontario to Singapore, book at least 18 days before your planned departure. Booking around this time can save you about 12% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 1,249 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,389.

What is the cheapest month to fly from Region of Ontario to Singapore?

Flights from Region of Ontario to Singapore lean towards being more expensive in December. Prices are generally better when you fly from Region of Ontario to Singapore in April, with the cheapest ticket starting at C$ 1,179.

Can I find deals for flights from Ontario to Singapore that include hotel bookings?

Yes. In addition to deals on Ontario to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ontario to Singapore?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Singapore.

Can I find deals for business class flights from Ontario to Singapore?

Yes. Cheapflights offers flight deals from Ontario to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 517+ Flights from Ontario to Singapore

Cheap flight deals from Ontario to Singapore

Round-trip from	C$ 1,190
One-way from	C$ 517
Popular in	December
Cheapest in	April
Average price	C$ 1,318

ANA
9/2-16/2
4 total stops
88h 21m total
Ontario to Singapore

Search Deals

25/10
2 total stops
41h 20m total
Ontario to Singapore

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (C$ 259 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 72 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Ontario to Singapore

Cheapest flights from Ontario to Singapore
Explore the most affordable flight options available from Ontario to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Wed 24/96:33 a.m.YOW - SIN

2 stops36h 07mANA

Sun 28/910:10 p.m.SIN - YOW

2 stops35h 25mANA

Deal found 10/9C$ 1,190

Wed 15/107:05 a.m.YHM - SIN

2 stops35h 10mMultiple Airlines

Wed 22/108:45 a.m.SIN - YHM

2 stops27h 14mMultiple Airlines

Deal found 9/9C$ 1,193

Sun 2/1111:10 a.m.YOW - SIN

2 stops48h 45mANA

Thu 6/116:35 a.m.SIN - YOW

2 stops27h 43mANA

Deal found 11/9C$ 1,194

Tue 16/96:15 a.m.YUL - SIN

2 stops36h 25mANA

Tue 7/1010:10 p.m.SIN - YUL

2 stops35h 19mANA

Deal found 11/9C$ 1,197

Tue 23/99:15 a.m.YUL - SIN

2 stops33h 25mMultiple Airlines

Wed 1/106:15 a.m.SIN - YUL

2 stops27h 51mMultiple Airlines

Deal found 9/9C$ 1,204

Thu 25/94:00 p.m.YYZ - SIN

2 stops43h 20mPhilippine Airlines

Sun 19/102:35 p.m.SIN - YYZ

2 stops27h 38mPhilippine Airlines

Deal found 11/9C$ 1,204

Tue 4/1111:00 a.m.YYZ - SIN

2 stops30h 55mANA

Wed 12/116:35 a.m.SIN - YYZ

2 stops27h 46mANA

Deal found 8/9C$ 1,206

Sat 13/96:30 p.m.YYZ - SIN

2 stops30h 50mPhilippine Airlines

Fri 26/912:20 a.m.SIN - YYZ

2 stops41h 53mPhilippine Airlines

Deal found 11/9C$ 1,213

Sun 14/96:45 p.m.YYZ - SIN

1 stop24h 20mAir Canada

Tue 30/99:10 a.m.SIN - YYZ

1 stop24h 41mAir Canada

Deal found 9/9C$ 1,218

Wed 15/104:18 p.m.YYZ - SIN

2 stops25h 57mUnited Airlines

Wed 22/108:40 p.m.SIN - YYZ

1 stop22h 20mUnited Airlines

Deal found 9/9C$ 1,229

Thu 11/96:30 a.m.YYZ - SIN

1 stop23h 55mUnited Airlines

Wed 24/98:45 a.m.SIN - YYZ

2 stops26h 03mUnited Airlines

Deal found 10/9C$ 1,233

Wed 12/117:30 p.m.YOW - SIN

2 stops35h 45mUnited Airlines

Thu 20/1110:10 a.m.SIN - YOW

2 stops41h 20mUnited Airlines

Deal found 11/9C$ 1,249

Best flights from Ontario to Singapore
Discover carefully curated flight deals from Ontario to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 11 September 2025.

Wed 15/107:05 a.m.YHM - SIN

2 stops35h 10mMultiple Airlines

Wed 22/108:45 a.m.SIN - YHM

2 stops27h 14mMultiple Airlines

Deal found 9/9C$ 1,193

Sun 1/310:35 a.m.YOW - SIN

2 stops44h 40mUnited Airlines

Thu 19/310:10 a.m.SIN - YOW

2 stops40h 20mUnited Airlines

Deal found 11/9C$ 1,249

Sat 4/107:25 a.m.YTZ - SIN

2 stops29h 20mAir Canada

Mon 13/106:15 a.m.SIN - YTZ

2 stops27h 19mAir Canada

Deal found 11/9C$ 1,502

Wed 18/27:10 a.m.YTZ - SIN

2 stops25h 35mEmirates

Tue 3/312:30 a.m.SIN - YTZ

2 stops48h 25mEmirates

Deal found 9/9C$ 2,104

Wed 3/126:30 a.m.YYZ - SIN

1 stop24h 45mUnited Airlines

Tue 19/59:00 a.m.SIN - YYZ

2 stops39h 58mUnited Airlines

Deal found 10/9C$ 1,250

Tue 4/116:45 p.m.YYZ - SIN

1 stop24h 15mUnited Airlines

Wed 12/1110:20 p.m.SIN - YYZ

2 stops25h 09mUnited Airlines

Deal found 10/9C$ 1,250

Thu 25/95:45 p.m.YHM - SIN

2 stops30h 00mMultiple Airlines

Wed 22/109:45 a.m.SIN - YHM

2 stops26h 14mMultiple Airlines

Deal found 9/9C$ 1,380

Sun 8/29:00 p.m.YYZ - SIN

2 stops34h 15mUnited Airlines

Thu 19/210:10 a.m.SIN - YYZ

1 stop25h 18mUnited Airlines

Deal found 10/9C$ 1,250

Thu 16/106:00 a.m.YHM - SIN

2 stops53h 40mWestJet

Thu 23/108:05 a.m.SIN - YHM

2 stops28h 35mWestJet

Deal found 10/9C$ 3,211

Thu 25/98:25 a.m.YTZ - SIN

2 stops28h 20mAir Canada

Wed 22/106:15 a.m.SIN - YTZ

2 stops27h 19mAir Canada

Deal found 9/9C$ 1,627

Tue 7/105:45 p.m.YHM - SIN

2 stops30h 50mMultiple Airlines

Mon 13/105:50 p.m.SIN - YHM

2 stops34h 54mMultiple Airlines

Deal found 9/9C$ 1,502

Wed 12/117:30 p.m.YOW - SIN

2 stops35h 45mUnited Airlines

Thu 20/1110:10 a.m.SIN - YOW

2 stops41h 20mUnited Airlines

Deal found 10/9C$ 1,251

Last-minute flights from Ontario to Singapore
Discover last-minute flight deals from Ontario to Singapore. Data last updated 11 September 2025 and is based on user searches.

Thu 11/96:30 a.m.YYZ - SIN

1 stop23h 55mUnited Airlines

Wed 24/98:45 a.m.SIN - YYZ

2 stops26h 03mUnited Airlines

Deal found 10/9C$ 1,233

Sat 13/96:30 p.m.YYZ - SIN

2 stops30h 50mPhilippine Airlines

Fri 26/912:20 a.m.SIN - YYZ

2 stops41h 53mPhilippine Airlines

Deal found 11/9C$ 1,213

Sun 14/96:45 p.m.YYZ - SIN

1 stop24h 20mAir Canada

Tue 30/99:10 a.m.SIN - YYZ

1 stop24h 41mAir Canada

Deal found 9/9C$ 1,218

Tue 16/96:15 a.m.YUL - SIN

2 stops36h 25mANA

Tue 7/1010:10 p.m.SIN - YUL

2 stops35h 19mANA

Deal found 11/9C$ 1,197

Sat 20/91:55 p.m.YYZ - SIN

2 stops35h 25mMultiple Airlines

Sat 4/1010:25 a.m.SIN - YYZ

2 stops32h 00mMultiple Airlines

Deal found 11/9C$ 1,214

Tue 23/99:15 a.m.YUL - SIN

2 stops33h 25mMultiple Airlines

Wed 1/106:15 a.m.SIN - YUL

2 stops27h 51mMultiple Airlines

Deal found 9/9C$ 1,204

Wed 24/96:33 a.m.YOW - SIN

2 stops36h 07mANA

Sun 28/910:10 p.m.SIN - YOW

2 stops35h 25mANA

Deal found 10/9C$ 1,190

Thu 25/94:00 p.m.YYZ - SIN

2 stops43h 20mPhilippine Airlines

Sun 19/102:35 p.m.SIN - YYZ

2 stops27h 38mPhilippine Airlines

Deal found 11/9C$ 1,204

Tue 7/1012:30 p.m.YOW - SIN

2 stops29h 45mUnited Airlines

Mon 20/108:40 p.m.SIN - YOW

2 stops29h 24mUnited Airlines

Deal found 10/9C$ 1,251

Tue 7/1012:20 p.m.YYZ - SIN

2 stops29h 55mUnited Airlines

Mon 24/1110:20 p.m.SIN - YYZ

2 stops25h 20mUnited Airlines

Deal found 11/9C$ 1,251

Wed 15/107:05 a.m.YHM - SIN

2 stops35h 10mMultiple Airlines

Wed 22/108:45 a.m.SIN - YHM

2 stops27h 14mMultiple Airlines

Deal found 9/9C$ 1,193

Wed 15/104:18 p.m.YYZ - SIN

2 stops25h 57mUnited Airlines

Wed 22/108:40 p.m.SIN - YYZ

1 stop22h 20mUnited Airlines

Deal found 9/9C$ 1,229

One-way flights from Ontario to Singapore
Search for one-way flight options from Ontario to Singapore. Find affordable one-way fares based on user searches. Data last updated 11 September 2025.

Sat 25/107:40 a.m.YYZ - SIN

2 stops41h 20mMultiple Airlines

Deal found 10/9C$ 517

Wed 29/106:30 a.m.YYZ - SIN

3 stops50h 10mMultiple Airlines

Deal found 9/9C$ 532

Tue 28/1010:15 p.m.YYZ - SIN

3 stops53h 15mMultiple Airlines

Deal found 9/9C$ 550

Tue 23/910:00 a.m.YYZ - SIN

2 stops39h 20mMultiple Airlines

Deal found 9/9C$ 556

Tue 28/107:55 p.m.YHM - SIN

3 stops46h 55mMultiple Airlines

Deal found 9/9C$ 565

Wed 26/116:30 a.m.YYZ - SIN

3 stops55h 05mMultiple Airlines

Deal found 9/9C$ 567

Mon 20/105:45 p.m.YHM - SIN

2 stops32h 05mMultiple Airlines

Deal found 9/9C$ 574

Wed 15/107:45 p.m.YYZ - SIN

2 stops39h 35mMultiple Airlines

Deal found 10/9C$ 579

Mon 20/106:30 a.m.YYZ - SIN

2 stops43h 20mMultiple Airlines

Deal found 9/9C$ 581

Sun 21/99:00 p.m.YYZ - SIN

2 stops60h 55mMultiple Airlines

Deal found 11/9C$ 586

Tue 21/1010:40 a.m.YYZ - SIN

2 stops38h 40mMultiple Airlines

Deal found 10/9C$ 589

Mon 29/910:40 a.m.YYZ - SIN

2 stops44h 15mMultiple Airlines

Deal found 9/9C$ 592

Fly from

Fly to

Route

Depart

Return

Price

HamiltonSingapore

YHM - SIN

YHMSIN

Hamilton

Wed 15/10

7:05 a.m.-6:15 a.m.

2 stops35h 10m

Singapore Changi

Wed 22/10

8:45 a.m.-11:59 p.m.

2 stops27h 14m

C$ 1,193

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Sun 1/3

10:35 a.m.-8:15 p.m.

2 stops44h 40m

Singapore Changi

Thu 19/3

10:10 a.m.-2:30 p.m.

2 stops40h 20m

C$ 1,249

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Wed 3/12

6:30 a.m.-8:15 p.m.

1 stop24h 45m

Singapore Changi

Tue 19/5

9:00 a.m.-12:58 p.m.

2 stops39h 58m

C$ 1,250

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Tue 4/11

6:45 p.m.-8:00 a.m.

1 stop24h 15m

Singapore Changi

Wed 12/11

10:20 p.m.-10:29 a.m.

2 stops25h 09m

C$ 1,250

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Sun 8/2

9:00 p.m.-8:15 p.m.

2 stops34h 15m

Singapore Changi

Thu 19/2

10:10 a.m.-10:28 p.m.

1 stop25h 18m

C$ 1,250

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Wed 12/11

7:30 p.m.-8:15 p.m.

2 stops35h 45m

Singapore Changi

Thu 20/11

10:10 a.m.-2:30 p.m.

2 stops41h 20m

C$ 1,251

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Mon 13/10

5:25 p.m.-6:25 p.m.

2 stops37h 00m

Singapore Changi

Tue 21/10

8:40 p.m.-2:04 p.m.

2 stops29h 24m

C$ 1,251

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Tue 21/10

7:29 p.m.-6:25 p.m.

2 stops34h 56m

Singapore Changi

Tue 28/10

10:20 p.m.-5:12 p.m.

2 stops30h 52m

C$ 1,251

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Mon 22/9

2:45 p.m.-6:15 a.m.

2 stops27h 30m

Singapore Changi

Mon 29/9

8:40 p.m.-9:35 p.m.

2 stops36h 55m

C$ 1,251

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Sun 11/1

6:45 p.m.-8:15 p.m.

1 stop36h 30m

Singapore Changi

Tue 27/1

10:10 a.m.-7:58 p.m.

1 stop22h 48m

C$ 1,251

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 60 results

...

Best time to book a flight from Ontario to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Ontario with our price prediction graph.

Estimated round-trip 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 from Ontario to Singapore

What is the cheapest month to book a flight from Region of Ontario to Singapore?

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Singapore (average of C$ 944). Flying from Region of Ontario to Singapore in December is currently the most expensive (average of C$ 1,315). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ON to SG?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Singapore as you normally would.

Related info for your journey

How long is the flight from Region of Ontario to Singapore?
For as low as C$ 1,502, United Airlines can have you in Singapore from Region of Ontario in 29h 20m. There are 14991 km between Region of Ontario and Singapore. This flight may include one or multiple stops.
Can I find deals for flights from Ontario to Singapore that include hotel bookings?
Yes. In addition to deals on Ontario to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Singapore?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Singapore.
Can I find deals for business class flights from Ontario to Singapore?
Yes. Cheapflights offers flight deals from Ontario to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Region of Ontario to Singapore?
Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Singapore (average of C$ 944). Flying from Region of Ontario to Singapore in December is currently the most expensive (average of C$ 1,315). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ontario to Singapore

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Direct flights to

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Top 10 airlines flying from Ontario to Singapore

Airline	Cheapest	Average	Flexibility	On-time
Etihad Airways	CheapestC$ 964	AverageC$ 1,553	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
SAUDIA	CheapestC$ 995	AverageC$ 1,177	FlexibilityNo cancel fee	On-time86%	Search SAUDIA flights
Philippine Airlines	CheapestC$ 1,177	AverageC$ 1,309	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
ANA	CheapestC$ 1,193	AverageC$ 1,502	FlexibilityNo cancel fee	On-time80%	Search ANA flights
United Airlines	CheapestC$ 1,206	AverageC$ 1,351	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	CheapestC$ 1,214	AverageC$ 1,588	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Turkish Airlines	CheapestC$ 1,254	AverageC$ 1,315	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
China Eastern	CheapestC$ 1,263	AverageC$ 1,461	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Korean Air	CheapestC$ 1,276	AverageC$ 1,815	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
Cathay Pacific	CheapestC$ 1,305	AverageC$ 1,971	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ontario to Singapore?

Cheapflights helps you search for flights from Ontario to Singapore via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Singapore from 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 from Ontario to Singapore with no change fees?

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

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

Yes! Start tracking prices for Ontario to Singapore flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Ontario to Singapore from C$ 517

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 25/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Singapore

Keep the following information in mind while searching for Ontario to Singapore flight deals. Data was last updated 11 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Singapore

Cheapest flights from Ontario to SingaporeExplore the most affordable flight options available from Ontario to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Explore the most affordable flight options available from Ontario to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Ontario to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Ontario with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Singapore

What is the cheapest month to book a flight from Region of Ontario to Singapore?

What is the cheapest time of day to fly from ON to SG?

Find hourly flight availability from Ontario to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Region of Ontario to Singapore?

Can I find deals for flights from Ontario to Singapore that include hotel bookings?

How can I find direct flights from Ontario to Singapore?

Can I find deals for business class flights from Ontario to Singapore?

What is the cheapest month to book a flight from Region of Ontario to Singapore?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Singapore

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Ontario to Singapore

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How does Cheapflights help users find flights from Ontario to Singapore?

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

Can Cheapflights find flights from Ontario to Singapore with no change fees?

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

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Cheapest flights from Ontario to Singapore
Explore the most affordable flight options available from Ontario to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.