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Cheap flights from Singapore to Ontario from S$ 703

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 5-10. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — ONT
5 May — 12 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 30 April 2025.

Round-trip from

S$ 1,082

One-way from

S$ 703

Popular in

July

Cheapest in

April

Average price

S$ 1,125
China Airlines
  • China Airlines
  • 22-6-5-7
  • 2 total stops
  • 40h 05m total
  • Singapore to Ontario
Search Deals
China Airlines
  • China Airlines
  • 5-10
  • 1 total stop
  • 31h 00m total
  • Singapore to Ontario
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (S$ 181 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (S$ 27 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 30 April 2025.

Sun 22-613:45SIN - ONT
1 stop19h 15mChina Airlines
Sat 5-700:45ONT - SIN
1 stop20h 50mChina Airlines
Deal found 29-4S$ 1,082
Thu 8-509:00SIN - ONT
2 stops26h 53mUnited Airlines
Tue 13-506:00ONT - SIN
1 stop21h 25mUnited Airlines
Deal found 29-4S$ 1,249
Sat 21-601:45SIN - ONT
2 stops31h 15mMultiple Airlines
Sat 5-700:45ONT - SIN
2 stops31h 35mMultiple Airlines
Deal found 29-4S$ 1,338
Sat 22-1102:00SIN - ONT
2 stops31h 49mQatar Airways
Thu 4-1211:30ONT - SIN
2 stops29h 15mQatar Airways
Deal found 30-4S$ 2,256
Wed 24-914:00SIN - ONT
1 stop18h 05mSTARLUX Airlines
Wed 8-1023:10ONT - SIN
1 stop22h 30mSTARLUX Airlines
Deal found 30-4S$ 2,376
Fri 23-521:10SIN - ONT
2 stops39h 01mEtihad Airways
Tue 3-622:59ONT - SIN
2 stops43h 41mEtihad Airways
Deal found 30-4S$ 2,657
Sun 2-1123:15SIN - ONT
2 stops34h 34mBritish Airways
Sun 9-1117:01ONT - SIN
2 stops30h 54mBritish Airways
Deal found 30-4S$ 6,569

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 30 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

Sun 22-6

13:45-18:00

1 stop19h 15m

Ontario

Sat 5-7

00:45-12:35

1 stop20h 50m

S$ 1,082

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Sat 21-6

01:45-18:00

2 stops31h 15m

Ontario

Sat 5-7

00:45-23:20

2 stops31h 35m

S$ 1,338

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Fri 4-7

08:45-12:14

1 stop18h 29m

Ontario

Thu 24-7

13:19-06:15

1 stop25h 56m

S$ 1,480

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Wed 24-9

14:00-17:05

1 stop18h 05m

Ontario

Wed 8-10

23:10-12:40

1 stop22h 30m

S$ 2,376

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Fri 23-5

21:10-21:11

2 stops39h 01m

Ontario

Tue 3-6

22:59-09:40

2 stops43h 41m

S$ 2,657

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Thu 22-5

03:10-18:25

2 stops30h 15m

Ontario

Tue 3-6

11:51-09:00

2 stops30h 09m

S$ 2,847

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Sun 5-10

02:00-18:00

1 stop31h 00m

S$ 703

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Fri 18-7

07:50-17:40

2 stops24h 50m

S$ 717

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Fri 18-7

14:00-17:40

1 stop18h 40m

S$ 763

SingaporeOntario

SIN - ONT

SINONT

Singapore Changi

Wed 8-10

13:10-10:39

2 stops36h 29m

S$ 846

Flights are sorted by cheapest return flights first.

Deals found on 29-4

Showing 1-10 of 16 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 30 April 2025.
Get a feel of what it's like to fly with STARLUX Airlines, EVA Air and China Airlines 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

Boarding

9.0

Entertainment

9.0

Overall

9.1

Comfort

9.0

Crew

9.3

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

Boarding

9.0

Entertainment

9.0

Overall

9.1

Comfort

9.0

Crew

9.3

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
1,186 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Entertainment

9.0

Overall

9.1

Comfort

9.0

Crew

9.3

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
732 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Entertainment

9.0

Overall

9.1

Comfort

9.0

Crew

9.3

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
7,936 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Entertainment

9.0

Overall

9.1

Comfort

9.0

Crew

9.3

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.
Qatar Airways
7.4
Good
3,563 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Boarding

9.0

Entertainment

9.0

Overall

9.1

Comfort

9.0

Crew

9.3

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$ 703 on China Airlines. Other airlines that offer cheap prices include STARLUX Airlines from S$ 763 and EVA Air from S$ 846 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapestS$ 961AverageS$ 1,107FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
United AirlinesCheapestS$ 1,219AverageS$ 1,451FlexibilityNo 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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