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Cheap flights from Ontario to Singapore from C$ 504

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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SIN
16 Oct — 23 Oct1
1 adult
1 adult, Economy

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 16 September 2025.

Round-trip from

C$ 1,188

One-way from

C$ 504

Popular in

December

Cheapest in

April

Average price

C$ 1,334
ANA
  • ANA
  • 24/9-28/9
  • 4 total stops
  • 71h 32m total
  • Ontario to Singapore
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21/10
  • 21/10
  • 2 total stops
  • 47h 55m total
  • Ontario to Singapore
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 252 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 70 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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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 16 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 13/9C$ 1,188
Tue 16/99:45 a.m.YUL - SIN
2 stops32h 55mANA
Tue 7/1010:10 p.m.SIN - YUL
2 stops35h 19mANA
Deal found 14/9C$ 1,195
Tue 16/99:15 a.m.YUL - SIN
2 stops33h 25mMultiple Airlines
Tue 7/106:15 a.m.SIN - YUL
2 stops27h 51mMultiple Airlines
Deal found 15/9C$ 1,199
Tue 23/99:45 a.m.YUL - SIN
2 stops32h 30mUnited Airlines
Tue 7/108:45 a.m.SIN - YUL
2 stops42h 15mUnited Airlines
Deal found 14/9C$ 1,200
Wed 17/94:00 p.m.YYZ - SIN
2 stops33h 20mPhilippine Airlines
Wed 15/1010:25 a.m.SIN - YYZ
2 stops31h 48mPhilippine Airlines
Deal found 14/9C$ 1,209
Thu 25/96:30 a.m.YYZ - SIN
2 stops48h 25mPhilippine Airlines
Sun 19/1010:25 a.m.SIN - YYZ
2 stops31h 48mPhilippine Airlines
Deal found 14/9C$ 1,221
Tue 16/96:30 p.m.YYZ - SIN
2 stops40h 50mPhilippine Airlines
Sun 12/108:00 p.m.SIN - YYZ
2 stops46h 13mPhilippine Airlines
Deal found 16/9C$ 1,224
Tue 16/96:30 p.m.YUL - SIN
1 stop35h 55mMultiple Airlines
Tue 30/96:15 a.m.SIN - YUL
2 stops27h 14mMultiple Airlines
Deal found 16/9C$ 1,231
Fri 19/91:35 a.m.YYZ - SIN
1 stop33h 45mMultiple Airlines
Fri 3/102:30 a.m.SIN - YYZ
1 stop24h 55mMultiple Airlines
Deal found 14/9C$ 1,234
Thu 18/96:33 a.m.YOW - SIN
2 stops30h 12mMultiple Airlines
Thu 2/1011:20 a.m.SIN - YOW
2 stops33h 03mMultiple Airlines
Deal found 15/9C$ 1,239
Tue 23/96:30 p.m.YYZ - SIN
2 stops36h 25mPhilippine Airlines
Thu 2/108:00 p.m.SIN - YYZ
2 stops46h 13mPhilippine Airlines
Deal found 16/9C$ 1,245
Wed 29/106:20 a.m.YOW - SIN
2 stops36h 40mUnited Airlines
Wed 5/1110:20 p.m.SIN - YOW
2 stops25h 06mUnited Airlines
Deal found 14/9C$ 1,246

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Ontario to Singapore that are best for you.

Fly from

Ontario

Fly to

Singapore

Route

Depart

Return

Price

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Wed 24/9

6:33 a.m.-6:40 a.m.

2 stops36h 07m

Singapore Changi

Sun 28/9

10:10 p.m.-9:35 p.m.

2 stops35h 25m

C$ 1,188

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Wed 12/11

2:15 p.m.-8:00 a.m.

2 stops28h 45m

Singapore Changi

Thu 20/11

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

2 stops44h 02m

C$ 1,246

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Wed 29/10

6:20 a.m.-7:00 a.m.

2 stops36h 40m

Singapore Changi

Wed 5/11

10:20 p.m.-10:26 a.m.

2 stops25h 06m

C$ 1,246

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Tue 14/10

2:48 p.m.-6:15 a.m.

2 stops27h 27m

Singapore Changi

Tue 21/10

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

2 stops36h 55m

C$ 1,249

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Thu 16/10

6:30 a.m.-6:25 p.m.

1 stop23h 55m

Singapore Changi

Thu 23/10

8:40 p.m.-12:38 p.m.

2 stops27h 58m

C$ 1,249

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Tue 10/2

5:55 p.m.-8:00 a.m.

1 stop25h 05m

Singapore Changi

Tue 3/3

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

1 stop22h 48m

C$ 1,249

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Tue 14/10

6:30 a.m.-6:25 p.m.

1 stop23h 55m

Singapore Changi

Tue 21/10

8:40 p.m.-10:04 a.m.

2 stops25h 24m

C$ 1,249

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Thu 30/10

8:15 a.m.-7:00 a.m.

2 stops34h 45m

Singapore Changi

Thu 6/11

10:20 p.m.-12:40 p.m.

2 stops27h 20m

C$ 1,249

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Tue 18/11

2:20 p.m.-8:00 a.m.

2 stops28h 40m

Singapore Changi

Tue 28/4

8:40 p.m.-9:55 a.m.

2 stops25h 15m

C$ 1,249

TorontoSingapore

YYZ - SIN

YYZSIN

Toronto Pearson Intl

Tue 3/2

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

1 stop24h 15m

Singapore Changi

Wed 18/2

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

1 stop22h 48m

C$ 1,250

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 60 results
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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$ 939). Flying from Region of Ontario to Singapore in December is currently the most expensive (average of C$ 1,307). 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 SIN?

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 16 September 2025.

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.

How much does it cost to fly round-trip from Region of Ontario to Singapore?

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.

  • What airport do you fly into for flights to Singapore from Ontario?

    If you book a flight to Singapore from Ontario, you will be flying to Changi, which is the city’s only airport. Singapore Changi (SIN) is located 16.9 km from the centre of Singapore.

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

    For as low as C$ 1,246, ANA can have you in Singapore from Region of Ontario in 28h 45m. There are 14814 km between Region of Ontario and Singapore. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Region of Ontario to Singapore one-way?

    For one-way options, check prices for Philippine Airlines. According to our data, you can fly for as low as C$ 630. Users have also found prices from C$ 688 and C$ 724 on ANA and United Airlines, respectively.

  • What are the most popular routes from Region of Ontario to Singapore?

    Most travellers choose Toronto Pearson Intl - Singapore Changi, Montreal Pierre Elliott Trudeau Intl - Singapore Changi or Toronto Island - Singapore Changi when deciding on the best route from Region of Ontario to Singapore.

  • 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$ 939). Flying from Region of Ontario to Singapore in December is currently the most expensive (average of C$ 1,307). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Ontario to Singapore

Discover the top 10 airlines that operate flights from Ontario to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapestC$ 961AverageC$ 1,549FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Philippine AirlinesCheapestC$ 981AverageC$ 1,207FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
SAUDIACheapestC$ 992AverageC$ 1,173FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
ANACheapestC$ 1,189AverageC$ 1,488FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,203AverageC$ 1,345FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,210AverageC$ 1,570FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Turkish AirlinesCheapestC$ 1,251AverageC$ 1,305FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
China EasternCheapestC$ 1,260AverageC$ 1,457FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Cathay PacificCheapestC$ 1,301AverageC$ 1,964FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Korean AirCheapestC$ 1,357AverageC$ 1,817FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Ontario to Singapore flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Singapore flexibly with Cheapflights today.

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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