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Cheap flights from Ontario to Singapore from S$ 654

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 4-2. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SIN
28 Dec — 4 Jan1
1 adult

Cheap flight deals from Ontario to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 December 2024.

Round-trip from

S$ 1,161

One-way from

S$ 654

Popular in

December

Cheapest in

February

Average price

S$ 2,153
Delta
  • Delta
  • 20-2-23-2
  • 4 total stops
  • 66h 12m total
  • Ontario to Singapore
Delta
  • Delta
  • 4-2
  • 2 total stops
  • 31h 00m total
  • Ontario to Singapore
High demand for flights, 7% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for round-trip flights in December 2024

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 23 December 2024.

Mon 23-1210:39ONT - SIN
1 stop41h 36mUnited Airlines
Tue 31-1210:10SIN - ONT
1 stop39h 48mUnited Airlines
Deal found 22-12S$ 1,527
Tue 31-1222:45ONT - SIN
1 stop33h 55mChina Airlines
Mon 31-313:45SIN - ONT
1 stop19h 15mChina Airlines
Deal found 22-12S$ 1,773
Wed 25-1207:00ONT - SIN
2 stops30h 00mKorean Air
Fri 27-1222:30SIN - ONT
2 stops34h 57mKorean Air
Deal found 21-12S$ 2,490
Mon 23-1207:00ONT - SIN
2 stops27h 25mMultiple Airlines
Sun 5-123:30SIN - ONT
3 stops33h 20mMultiple Airlines
Deal found 21-12S$ 3,251
Mon 23-1218:07ONT - SIN
2 stops38h 03mDelta
Sun 5-111:00SIN - ONT
2 stops27h 42mDelta
Deal found 21-12S$ 4,557
Sun 22-1220:52ONT - SIN
2 stops50h 03mQatar Airways
Thu 13-220:25SIN - ONT
2 stops38h 10mQatar Airways
Deal found 21-12S$ 4,981

Find flights from Ontario to Singapore within your budget

Customise 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 200,618 searches. Data last updated 23 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Thu 20-2

06:00-00:10

2 stops26h 10m

Singapore Changi

Sun 23-2

22:30-22:32

2 stops40h 02m

S$ 1,161

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Mon 20-1

06:15-20:15

1 stop22h 00m

Singapore Changi

Mon 27-1

22:20-09:51

1 stop27h 31m

S$ 1,278

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Wed 26-2

22:45-00:40

1 stop33h 55m

Singapore Changi

Mon 3-3

02:00-16:50

1 stop30h 50m

S$ 1,372

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Mon 14-4

07:00-23:40

2 stops25h 40m

Singapore Changi

Mon 21-4

01:10-17:14

2 stops31h 04m

S$ 1,379

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Thu 20-2

08:26-19:05

1 stop42h 39m

Singapore Changi

Sat 22-2

00:55-21:50

2 stops36h 55m

S$ 1,464

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Wed 22-1

11:33-14:55

2 stops35h 22m

Singapore Changi

Thu 6-2

03:15-22:39

2 stops35h 24m

S$ 1,693

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Mon 20-1

07:00-06:40

2 stops31h 40m

Singapore Changi

Sun 26-1

02:20-18:37

2 stops32h 17m

S$ 1,738

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Tue 13-5

23:37-09:45

2 stops43h 08m

Singapore Changi

Sat 31-5

20:55-22:22

2 stops40h 27m

S$ 3,853

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Mon 10-2

06:00-00:50

2 stops26h 50m

Singapore Changi

Thu 27-2

08:15-18:19

2 stops26h 04m

S$ 6,312

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Sun 2-2

16:25-15:55

2 stops31h 30m

Singapore Changi

Fri 7-2

23:15-18:37

2 stops35h 22m

S$ 14,358

Flights are sorted by cheapest return flights first.

Deals found on 22-12

Showing 1-10 of 18 results
1
2

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 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.

Travel insights for flights from Ontario to Singapore

Get recent, data-driven insights about flights from Ontario to Singapore including ideal travel times, pricing trends, and more.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches 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.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated 23 December 2024.
Peruse reviews from past customers who have flown with United Airlines and China Airlines from Ontario to Singapore to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very Good
1,025 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.4
Very Good
1,025 reviews
8.4
Very Good
1,025 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.3
Very Good
1,440 reviews
8.4
Very Good
1,025 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.3
Very Good
753 reviews
8.4
Very Good
1,025 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.0
Very Good
9,549 reviews
8.4
Very Good
1,025 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

8.0
Very Good
8,588 reviews
8.4
Very Good
1,025 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

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 are the cheapest airlines flying from Ontario to Singapore round-trip?

    Cheapflights users have booked flights from Ontario to Singapore round-trip from S$ 1,161. Other airlines that can offer you cheap pricing are United Airlines, from S$ 1,278, and China Airlines, from S$ 1,372. You may be able to fly from Ontario to Singapore for 27% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at S$ 654. Japan Airlines flights start at S$ 675 while deals on United Airlines start at S$ 712 one-way.

  • 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 holiday 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.

See more FAQs

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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.

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

When you search for this flight from Ontario to Singapore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to Singapore.

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

Certainly. Search results for flights to Singapore from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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