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Cheap flights from Singapore to Ontario from S$ 710

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 20-8. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — ONT
1 May — 8 May1
1 adult

Cheap flight deals from Singapore to Ontario

Keep the following information in mind while searching for Singapore to Ontario flight deals. Data was last updated 26 April 2025.

Round-trip from

S$ 1,085

One-way from

S$ 710

Popular in

July

Cheapest in

April

Average price

S$ 1,130
China Airlines
  • China Airlines
  • 26-6-30-7
  • 2 total stops
  • 51h 50m total
  • Singapore to Ontario
Search Deals
China Airlines
  • China Airlines
  • 20-8
  • 1 total stop
  • 31h 40m total
  • Singapore to Ontario
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (S$ 186 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (S$ 28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 26 April 2025.

Thu 26-602:00SIN - ONT
1 stop31h 00mChina Airlines
Wed 30-700:45ONT - SIN
1 stop20h 50mChina Airlines
Deal found 25-4S$ 1,085
Mon 16-614:00SIN - ONT
1 stop18h 05mSTARLUX Airlines
Mon 23-623:10ONT - SIN
1 stop22h 30mSTARLUX Airlines
Deal found 25-4S$ 1,173
Thu 15-509:00SIN - ONT
1 stop20h 25mUnited Airlines
Wed 16-713:34ONT - SIN
2 stops25h 41mUnited Airlines
Deal found 25-4S$ 1,255
Sun 2-1107:00SIN - ONT
2 stops25h 50mMultiple Airlines
Sun 2-1122:45ONT - SIN
1 stop22h 20mMultiple Airlines
Deal found 25-4S$ 1,509
Wed 14-503:10SIN - ONT
2 stops34h 36mQatar Airways
Wed 16-706:00ONT - SIN
2 stops36h 00mQatar Airways
Deal found 25-4S$ 2,799
Thu 10-721:10SIN - ONT
2 stops40h 20mEtihad Airways
Mon 14-723:45ONT - SIN
2 stops42h 55mEtihad Airways
Deal found 25-4S$ 3,058
Thu 29-522:40SIN - ONT
2 stops38h 17mBritish Airways
Mon 2-610:53ONT - SIN
2 stops38h 12mBritish Airways
Deal found 25-4S$ 27,522

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 26 April 2025.
Use the filters below to find and compare flights from Singapore to Ontario that are best for you.

Fly from

Singapore

Fly to

Ontario

Route

Depart

Return

Price

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Thu 26-6

02:00-18:00

1 stop31h 00m

Ontario

Wed 30-7

00:45-12:35

1 stop20h 50m

S$ 1,085

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Mon 16-6

14:00-17:05

1 stop18h 05m

Ontario

Mon 23-6

23:10-12:40

1 stop22h 30m

S$ 1,173

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Thu 15-5

09:00-14:25

1 stop20h 25m

Ontario

Wed 16-7

13:34-06:15

2 stops25h 41m

S$ 1,255

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Mon 16-6

11:30-18:00

2 stops21h 30m

Ontario

Mon 30-6

00:45-18:30

2 stops26h 45m

S$ 1,566

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Wed 14-5

03:10-22:46

2 stops34h 36m

Ontario

Wed 16-7

06:00-09:00

2 stops36h 00m

S$ 2,799

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Thu 10-7

21:10-22:30

2 stops40h 20m

Ontario

Mon 14-7

23:45-09:40

2 stops42h 55m

S$ 3,058

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Thu 29-5

22:40-21:57

2 stops38h 17m

Ontario

Mon 2-6

10:53-16:05

2 stops38h 12m

S$ 27,522

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Wed 20-8

02:00-18:40

1 stop31h 40m

S$ 710

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Fri 18-7

07:50-17:40

2 stops24h 50m

S$ 746

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Wed 18-6

14:00-17:05

1 stop18h 05m

S$ 792

Flights are sorted by cheapest return flights first.

Deals found on 25-4

Showing 1-10 of 17 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.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Ontario

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 26 April 2025.
Get a feel of what it's like to fly with STARLUX Airlines, EVA Air and Korean Air from Singapore to Ontario by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
Check prices

Entertainment

9.0

Comfort

9.0

Overall

9.1

Crew

9.3

Boarding

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful
Check prices

Entertainment

9.0

Comfort

9.0

Overall

9.1

Crew

9.3

Boarding

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very Good
1,182 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Entertainment

9.0

Comfort

9.0

Overall

9.1

Crew

9.3

Boarding

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Korean Air
8.4
Very Good
1,063 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Entertainment

9.0

Comfort

9.0

Overall

9.1

Crew

9.3

Boarding

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
China Airlines
8.3
Very Good
729 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Entertainment

9.0

Comfort

9.0

Overall

9.1

Crew

9.3

Boarding

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Delta
8.0
Very Good
7,920 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Entertainment

9.0

Comfort

9.0

Overall

9.1

Crew

9.3

Boarding

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

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$ 710 on China Airlines. Other airlines that offer cheap prices include STARLUX Airlines from S$ 792 and EVA Air from S$ 880 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

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

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 26 April 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapestS$ 965AverageS$ 1,174FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
United AirlinesCheapestS$ 1,224AverageS$ 1,458FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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.

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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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