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Cheap flights from Singapore to Ontario from S$ 726

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 11-11. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — ONT
8 Jul — 15 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Ontario
Explore the most affordable flight options available from Singapore to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 June 2026.

Sun 1-1114:25
SIN
-
ONT
1 stop18h 25m
China Airlines
Sun 15-1122:50
ONT
-
SIN
1 stop22h 15m
China Airlines
Deal found 7-6S$ 1,159
Thu 24-913:45
SIN
-
ONT
1 stop19h 15m
China Airlines
Fri 25-900:10
ONT
-
SIN
1 stop21h 25m
China Airlines
Deal found 3-6S$ 1,189
Mon 7-914:00
SIN
-
ONT
1 stop18h 05m
STARLUX Airlines
Wed 9-923:30
ONT
-
SIN
1 stop22h 10m
STARLUX Airlines
Deal found 4-6S$ 1,221
Wed 12-813:45
SIN
-
ONT
1 stop19h 55m
China Airlines
Tue 25-800:45
ONT
-
SIN
1 stop20h 50m
China Airlines
Deal found 5-6S$ 1,234
Sun 16-813:45
SIN
-
ONT
1 stop19h 55m
China Airlines
Sat 22-800:45
ONT
-
SIN
1 stop20h 50m
China Airlines
Deal found 4-6S$ 1,237
Sun 21-613:45
SIN
-
ONT
1 stop19h 15m
China Airlines
Fri 26-600:10
ONT
-
SIN
1 stop21h 25m
China Airlines
Deal found 6-6S$ 1,239
Sun 21-613:45
SIN
-
ONT
1 stop19h 15m
China Airlines
Mon 22-600:10
ONT
-
SIN
1 stop33h 25m
China Airlines
Deal found 3-6S$ 1,241
Tue 23-613:45
SIN
-
ONT
1 stop19h 15m
China Airlines
Tue 7-700:45
ONT
-
SIN
1 stop20h 50m
China Airlines
Deal found 7-6S$ 1,251
Sat 22-813:45
SIN
-
ONT
1 stop19h 55m
China Airlines
Sun 20-900:10
ONT
-
SIN
1 stop21h 25m
China Airlines
Deal found 6-6S$ 1,254
Wed 14-1013:45
SIN
-
ONT
1 stop19h 15m
China Airlines
Sat 17-1000:10
ONT
-
SIN
1 stop21h 25m
China Airlines
Deal found 3-6S$ 1,255
Tue 16-613:45
SIN
-
ONT
1 stop19h 15m
China Airlines
Sat 27-600:10
ONT
-
SIN
1 stop21h 25m
China Airlines
Deal found 6-6S$ 1,259

Find flight deals from Singapore to Ontario

Keep the following information in mind while searching for Singapore to Ontario flight deals. Data was last updated 8 June 2026.

Round-trip from

S$ 1,159

One-way from

S$ 726

Popular in

January

Cheapest in

February

Average price

S$ 1,211
China Airlines
  • China Airlines
  • 1-11-15-11
  • 2 total stops
  • 40h 40m total
  • Singapore to Ontario
Search Deals
China Airlines
  • China Airlines
  • 11-11
  • 1 total stop
  • 18h 25m total
  • Singapore to Ontario
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (S$ 10 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (S$ 16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Ontario 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 200,618 searches. Data last updated 8 June 2026.
Use the filters below to find and compare flights from Singapore to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Tue 11-8

02:00-18:40

1 stop31h 40m

Ontario

Tue 25-8

00:45-12:35

1 stop20h 50m

S$ 1,260
Fastest return journey

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Fri 17-7

14:00-17:40

1 stop18h 40m

Ontario

Mon 17-8

23:55-12:40

1 stop21h 45m

S$ 1,324

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Thu 22-10

08:45-22:59

1 stop29h 14m

Ontario

Mon 26-10

05:00-20:15

2 stops48h 15m

S$ 1,350

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Fri 19-6

13:45-18:00

1 stop19h 15m

Ontario

Sun 28-6

00:10-12:35

1 stop21h 25m

S$ 1,386

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Fri 19-6

14:00-17:05

1 stop18h 05m

Ontario

Mon 22-6

23:10-12:40

1 stop22h 30m

S$ 1,392

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Wed 12-8

08:45-20:01

1 stop26h 16m

Ontario

Wed 26-8

13:18-06:15

2 stops25h 57m

S$ 1,457

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Tue 21-7

08:45-15:29

1 stop21h 44m

Ontario

Tue 25-8

06:00-18:35

1 stop21h 35m

S$ 1,461

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Mon 13-7

08:45-20:42

2 stops26h 57m

Ontario

Tue 18-8

09:01-06:15

1 stop30h 14m

S$ 1,465

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Sun 26-7

02:00-18:40

1 stop31h 40m

Ontario

Fri 28-8

00:45-00:35

1 stop32h 50m

S$ 1,492

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Thu 16-7

20:35-20:42

2 stops39h 07m

Ontario

Fri 14-8

19:13-06:15

1 stop20h 02m

S$ 1,521

Flights are sorted by cheapest return flights first.

Deals found on 7-6

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Singapore to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Singapore 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 from Singapore to Ontario
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Ontario. 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 Ontario from Singapore?

    If you book a flight to Ontario from Singapore, you will be flying to Ontario, which is the city’s only airport. Ontario (ONT) is located 4.9 km from the centre of Ontario.

  • How long is the flight from Singapore to Ontario?

    Airlines like China Airlines, STARLUX Airlines, and United Airlines fly from Singapore to Ontario in about 18h 40m. The time it takes to get you to your destination can typically vary by up to 13h. The distance between Singapore and Ontario is about 14148 km. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Singapore to Ontario?

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

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

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

See more FAQs

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

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

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

Yes! Cheapflights helps users easily find flights from Singapore to Ontario with no change fees.

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

Of course! You can now track prices for flights from Singapore to Ontario and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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