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Cheap flights from Ontario to Singapore from S$ 637

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 13-1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SIN
27 Nov — 4 Dec1
1 adult

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 206,719 searches. Data last updated 22 November 2024.

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Depart

Return

Price

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Mon 17-2

06:00-00:50

2 stops26h 50m

Singapore Changi

Wed 5-3

08:15-21:27

2 stops29h 12m

S$ 1,223

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Wed 4-12

06:00-20:15

1 stop22h 15m

Singapore Changi

Wed 11-12

22:20-23:58

1 stop17h 38m

S$ 1,270

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Tue 25-2

22:45-13:05

1 stop22h 20m

Singapore Changi

Tue 25-3

02:00-17:50

1 stop30h 50m

S$ 1,299

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Wed 5-2

06:00-00:10

2 stops26h 10m

Singapore Changi

Tue 11-2

01:30-15:25

2 stops29h 55m

S$ 1,320

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Fri 28-2

22:45-23:55

2 stops33h 10m

Singapore Changi

Wed 19-3

01:10-17:50

2 stops31h 40m

S$ 1,332

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Fri 7-3

06:00-08:45

2 stops34h 45m

Singapore Changi

Sat 22-3

03:15-22:37

2 stops34h 22m

S$ 1,676

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Fri 11-4

05:40-23:40

2 stops27h 00m

Singapore Changi

Fri 25-4

10:50-22:40

2 stops26h 50m

S$ 1,970

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Mon 13-1

06:00-00:50

2 stops26h 50m

S$ 637

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Thu 28-11

06:00-00:50

2 stops26h 50m

S$ 667

OntarioSingapore

ONT - SIN

ONTSIN

Ontario

Thu 28-11

05:05-08:00

2 stops34h 55m

S$ 707

Flights are sorted by cheapest return flights first.

Deals found on 22-11

Showing 1-10 of 15 results
1
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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 22 November 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 22 November 2024.

Thu 28-1106:00ONT - SIN
1 stop22h 15mUnited Airlines
Thu 5-1222:20SIN - ONT
1 stop17h 38mUnited Airlines
Deal found 21-11S$ 1,270
Wed 4-1205:40ONT - SIN
2 stops31h 20mKorean Air
Wed 11-1222:30SIN - ONT
2 stops34h 24mKorean Air
Deal found 20-11S$ 1,353
Fri 29-1122:45ONT - SIN
1 stop22h 20mChina Airlines
Sat 14-1202:00SIN - ONT
1 stop30h 50mChina Airlines
Deal found 21-11S$ 1,665
Sun 1-1205:40ONT - SIN
2 stops31h 20mMultiple Airlines
Sat 14-1202:00SIN - ONT
1 stop30h 50mMultiple Airlines
Deal found 21-11S$ 1,814
Wed 11-1206:00ONT - SIN
2 stops34h 45mQatar Airways
Thu 30-103:15SIN - ONT
2 stops30h 58mQatar Airways
Deal found 22-11S$ 2,478
Fri 22-1106:00ONT - SIN
2 stops26h 50mJapan Airlines
Fri 29-1108:15SIN - ONT
2 stops27h 09mJapan Airlines
Deal found 21-11S$ 3,170

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 22 November 2024.
Peruse reviews from past customers who have flown with Korean Air 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.
Korean Air
8.4
Very Good
1,020 reviews
Check prices

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Korean Air
8.4
Very Good
1,020 reviews
Korean Air
8.4
Very Good
1,020 reviews
Check prices

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Japan Airlines
8.3
Very Good
1,453 reviews
Korean Air
8.4
Very Good
1,020 reviews
Check prices

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

China Airlines
8.3
Very Good
774 reviews
Korean Air
8.4
Very Good
1,020 reviews
Check prices

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Delta
8.0
Very Good
8,747 reviews
Korean Air
8.4
Very Good
1,020 reviews
Check prices

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Qatar Airways
7.5
Good
3,828 reviews
Korean Air
8.4
Very Good
1,020 reviews
Check prices

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

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$ 1,223. Other airlines that can offer you cheap pricing are United Airlines, from S$ 1,270, and China Airlines, from S$ 1,299. You may be able to fly from Ontario to Singapore for 26% 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 Japan Airlines, which is currently one of the cheapest options available, starting at S$ 637. United Airlines flights start at S$ 707 while deals on Delta start at S$ 730 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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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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?

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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