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Cheap flights from Singapore to Ontario from S$ 742

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 26-5. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — ONT
10 Feb — 17 Feb1
1 adult

Cheap flight deals from Singapore to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SG0) to Ontario (ONT). 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 5 February 2025.

Round-trip from

S$ 1,150

One-way from

S$ 742

Popular in

July

Cheapest in

February

Average price

S$ 1,197
China Airlines
  • China Airlines
  • 22-3-5-4
  • 2 total stops
  • 64h 15m total
  • Singapore to Ontario
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China Airlines
  • China Airlines
  • 26-5
  • 1 total stop
  • 31h 00m total
  • Singapore to Ontario
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (S$ 187 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (S$ 29 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Find flight deals from Singapore to Ontario

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 5 February 2025.

Sat 22-302:00SIN - ONT
1 stop30h 50mChina Airlines
Sat 5-400:10ONT - SIN
1 stop33h 25mChina Airlines
Deal found 4-2S$ 1,150
Tue 18-210:10SIN - ONT
2 stops26h 42mUnited Airlines
Thu 27-206:00ONT - SIN
1 stop22h 15mUnited Airlines
Deal found 4-2S$ 1,249
Sun 23-323:30SIN - ONT
3 stops33h 20mMultiple Airlines
Sat 5-400:10ONT - SIN
2 stops33h 25mMultiple Airlines
Deal found 3-2S$ 1,435
Thu 29-508:05SIN - ONT
2 stops30h 39mAmerican Airlines
Thu 5-600:57ONT - SIN
2 stops32h 23mAmerican Airlines
Deal found 4-2S$ 2,616
Tue 8-402:15SIN - ONT
2 stops31h 08mQatar Airways
Wed 17-911:30ONT - SIN
2 stops30h 30mQatar Airways
Deal found 4-2S$ 2,716

Find flights from Singapore to Ontario within your budget

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 5 February 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Sat 22-3

02:00-17:50

1 stop30h 50m

Ontario

Sat 5-4

00:10-00:35

1 stop33h 25m

S$ 1,150

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Tue 18-2

10:10-20:52

2 stops26h 42m

Ontario

Thu 27-2

06:00-20:15

1 stop22h 15m

S$ 1,249

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Sun 23-3

23:30-17:50

3 stops33h 20m

Ontario

Sat 5-4

00:10-00:35

2 stops33h 25m

S$ 1,435

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Thu 29-5

08:05-23:44

2 stops30h 39m

Ontario

Thu 5-6

00:57-00:20

2 stops32h 23m

S$ 2,616

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Tue 8-4

02:15-18:23

2 stops31h 08m

Ontario

Wed 17-9

11:30-09:00

2 stops30h 30m

S$ 2,716

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Mon 26-5

02:00-18:00

1 stop31h 00m

S$ 742

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Sat 31-5

06:00-18:00

2 stops27h 00m

S$ 826

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Wed 5-3

10:10-18:31

1 stop24h 21m

S$ 1,030

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Sun 6-4

01:10-16:43

2 stops30h 33m

S$ 1,508

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Sun 1-6

01:10-22:40

2 stops36h 30m

S$ 1,733

Flights are sorted by cheapest return flights first.

Deals found on 3-2

Showing 1-10 of 13 results
1
2

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.

Travel insights for flights from Singapore to Ontario

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

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Ontario ranges from 3.0 - 86.0 inches per month. February is typically the wettest month, when rainfall can reach 86.0 mm. June is typically the driest time to visit Ontario when rainfall is around 3.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 5 February 2025.
Korean Air
8.4
Very Good
1,040 reviews
Check prices

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

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.

Korean Air
8.4
Very Good
1,040 reviews
Korean Air
8.4
Very Good
1,040 reviews
Check prices

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

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.

Japan Airlines
8.3
Very Good
1,439 reviews
Korean Air
8.4
Very Good
1,040 reviews
Check prices

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

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.

China Airlines
8.2
Very Good
730 reviews
Korean Air
8.4
Very Good
1,040 reviews
Check prices

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

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.

Delta
8.0
Very Good
8,408 reviews
Korean Air
8.4
Very Good
1,040 reviews
Check prices

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

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.

Qatar Airways
7.5
Good
3,710 reviews
Korean Air
8.4
Very Good
1,040 reviews
Check prices

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

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 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.

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

    One-way options have recently been found by users for as low as S$ 742 on China Airlines. Other airlines that offer cheap prices include United Airlines from S$ 1,030 and Delta from S$ 1,508 one-way.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Singapore to Ontario

Discover the top 2 airlines that operate flights from Singapore to Ontario. 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 200,618 searches. Data last updated 5 February 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapestS$ 1,103AverageS$ 1,227FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
United AirlinesCheapestS$ 1,246AverageS$ 1,504FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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 Singapore to Ontario?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ontario from Singapore today with Cheapflights!

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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