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Cheap flights from Singapore to Ontario from C$ 650
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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — YYZ
11 Oct — 18 Oct1
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 11 September 2025.
Find flight deals from Singapore to Ontario
Cheapest flights from Singapore to OntarioExplore 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 11 September 2025.
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 11 September 2025.
Sat 25/109:10 a.m.SIN - YOW
2 stops36h 32mAir Canada
Sun 2/115:50 p.m.YOW - SIN
2 stops42h 05mAir Canada
Deal found 11/9C$ 1,129
Sun 26/108:50 a.m.SIN - YOW
1 stop33h 33mAir Canada
Sun 2/115:50 p.m.YOW - SIN
2 stops42h 05mAir Canada
Deal found 11/9C$ 1,147
Fri 12/99:45 a.m.SIN - YYZ
1 stop24h 25mCathay Pacific
Thu 18/91:50 a.m.YYZ - SIN
1 stop22h 35mCathay Pacific
Deal found 11/9C$ 1,329
Sat 25/109:10 a.m.SIN - YUL
1 stop33h 51mAir Canada
Sat 1/118:50 p.m.YUL - SIN
2 stops46h 10mAir Canada
Deal found 10/9C$ 1,334
Mon 6/106:15 a.m.SIN - YYZ
2 stops30h 51mAir Canada
Wed 8/101:20 p.m.YYZ - SIN
1 stop23h 25mAir Canada
Deal found 11/9C$ 1,337
Sun 26/106:30 p.m.SIN - YYZ
1 stop31h 55mMultiple Airlines
Tue 11/119:00 a.m.YYZ - SIN
2 stops32h 55mMultiple Airlines
Deal found 10/9C$ 1,351
Sat 25/109:10 a.m.SIN - YYZ
1 stop23h 07mAir Canada
Sat 1/1110:35 p.m.YYZ - SIN
1 stop44h 25mAir Canada
Deal found 10/9C$ 1,358
Fri 24/102:30 a.m.SIN - YYZ
1 stop24h 55mMultiple Airlines
Sat 1/1110:00 a.m.YYZ - SIN
2 stops39h 00mMultiple Airlines
Deal found 10/9C$ 1,366
Wed 8/108:40 p.m.SIN - YYZ
1 stop22h 20mUnited Airlines
Wed 15/107:00 p.m.YYZ - SIN
1 stop35h 25mUnited Airlines
Deal found 10/9C$ 1,384
Fri 3/102:30 a.m.SIN - YYZ
1 stop24h 55mMultiple Airlines
Sat 18/1010:40 a.m.YYZ - SIN
2 stops48h 40mMultiple Airlines
Deal found 11/9C$ 1,387
Fri 24/1012:55 a.m.SIN - YYZ
1 stop25h 30mChina Eastern
Sat 1/114:25 p.m.YYZ - SIN
1 stop25h 00mChina Eastern
Deal found 9/9C$ 1,389
Thu 9/109:10 a.m.SIN - YUL
2 stops36h 42mAir Canada
Tue 14/106:00 p.m.YUL - SIN
1 stop25h 05mAir Canada
Deal found 10/9C$ 1,400
Cheapflights Fare Finder
Customize 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 629,999 searches. Data last updated 11 September 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
SingaporeOttawa
SIN - YOW
SINYOW
Singapore Changi
Sat 25/10
9:10 a.m.-9:42 a.m.
2 stops36h 32m
Ottawa
Sun 2/11
5:50 p.m.-12:55 a.m.
2 stops42h 05m
C$ 1,129
SingaporeOttawa
SIN - YOW
SINYOW
Singapore Changi
Sun 26/10
8:50 a.m.-3:00 p.m.
2 stops42h 10m
Ottawa
Sun 2/11
5:50 p.m.-12:55 a.m.
2 stops42h 05m
C$ 1,139
SingaporeToronto
SIN - YYZ
SINYYZ
Singapore Changi
Tue 10/3
12:55 p.m.-9:35 p.m.
1 stop20h 40m
Toronto Pearson Intl
Fri 13/3
2:55 p.m.-5:40 a.m.
1 stop26h 45m
C$ 1,329
SingaporeToronto
SIN - YYZ
SINYYZ
Singapore Changi
Sat 4/10
8:45 a.m.-7:00 a.m.
1 stop34h 15m
Toronto Pearson Intl
Sat 18/10
7:00 p.m.-6:25 p.m.
1 stop35h 25m
C$ 1,411
SingaporeToronto
SIN - YYZ
SINYYZ
Singapore Changi
Sun 5/10
8:40 p.m.-7:00 a.m.
1 stop22h 20m
Toronto Pearson Intl
Sun 12/10
6:30 a.m.-6:25 p.m.
1 stop23h 55m
C$ 1,411
SingaporeMontreal
SIN - YUL
SINYUL
Singapore Changi
Thu 6/11
8:50 a.m.-6:39 a.m.
2 stops34h 49m
Montreal Pierre Elliott Trudeau Intl
Mon 10/11
6:00 a.m.-12:55 a.m.
2 stops29h 55m
C$ 1,455
SingaporeMontreal
SIN - YUL
SINYUL
Singapore Changi
Thu 2/10
9:10 a.m.-7:10 a.m.
2 stops34h 00m
Montreal Pierre Elliott Trudeau Intl
Mon 13/10
9:15 a.m.-12:45 a.m.
2 stops27h 30m
C$ 1,456
SingaporeToronto
SIN - YYZ
SINYYZ
Singapore Changi
Tue 23/12
9:00 p.m.-8:54 p.m.
2 stops36h 54m
Toronto Pearson Intl
Mon 12/1
12:30 p.m.-6:55 a.m.
1 stop29h 25m
C$ 1,461
SingaporeOttawa
SIN - YOW
SINYOW
Singapore Changi
Tue 10/3
8:30 a.m.-11:08 p.m.
2 stops26h 38m
Ottawa
Fri 13/3
5:45 a.m.-7:00 a.m.
2 stops37h 15m
C$ 1,562
SingaporeMontreal
SIN - YUL
SINYUL
Singapore Changi
Fri 19/12
8:50 a.m.-8:44 p.m.
2 stops24h 54m
Montreal Pierre Elliott Trudeau Intl
Fri 2/1
6:20 p.m.-7:00 a.m.
1 stop23h 40m
C$ 1,583
Showing 1-10 of 60 results
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 round-trip 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
What is the cheapest month to book a flight from Singapore to Region of Ontario?
Currently, January is the cheapest month in which you can book a flight from Singapore to Region of Ontario (average of C$ 168). Flying from Singapore to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SG to ON?
Find hourly flight availability from Singapore to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Region of Ontario as you normally would.
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 11 September 2025.
Get a feel of what it's like to fly with Japan Airlines,Cathay Pacific, andUnited Airlines from Singapore to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.7
Overall
8.3
Entertainment
7.8
Comfort
8.2
Food
7.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentBrian,Sep 2025
HNL - NRT
Crew
8.7
Overall
8.3
Entertainment
7.8
Comfort
8.2
Food
7.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentBrian,Sep 2025
HNL - NRT
Crew
8.7
Overall
8.3
Entertainment
7.8
Comfort
8.2
Food
7.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentBrian,Sep 2025
HNL - NRT
Crew
8.7
Overall
8.3
Entertainment
7.8
Comfort
8.2
Food
7.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentBrian,Sep 2025
HNL - NRT
Crew
8.7
Overall
8.3
Entertainment
7.8
Comfort
8.2
Food
7.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentBrian,Sep 2025
HNL - NRT
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.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Singapore to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Singapore to Ontario
Discover the top 4 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 629,999 searches. Data last updated 11 September 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers 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?
When you search for this flight from Singapore to Ontario, 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 Singapore to Ontario?
Millions of users choose and trust Cheapflights to book the best flight deals from Singapore to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Singapore to Ontario with no change fees?
Yes, we can. To see specific flights from Singapore to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Singapore to Ontario become cheaper?
Yes, Cheapflights offers price alerts on Singapore to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.