SIN - ONT

S$ 713 Find Cheap Flights from Singapore to Ontario – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Ontario departing on 25-9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
S$ 1,128
China Airlines
Thu 27-8Tue 8-9
SIN - ONT • 1 stop
Cheapest one-way flight
S$ 713
Typical prices: S$ 784-S$ 835
China Airlines
Fri 25-9
SIN - ONT • 1 stop
Top airlines
Cheapest • from S$ 1,128 (return)
Best reviews • 8.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Singapore and Ontario. You’ll need at least 1 connection.
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Flight Deals

Cheap Flights from Singapore to Ontario (SIN-ONT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Singapore to Ontario

Thu, 27 Aug - Tue, 8 Sep
China Airlines Logo
13:45 - 18:40
SIN
-
ONT
19h 55m
1 stop
China Airlines Logo
00:45 - 12:35
ONT
-
SIN
20h 50m
1 stop
S$ 1,128China Airlines
Thu, 10 Sep - Sun, 20 Sep
China Airlines Logo
13:45 - 18:40
SIN
-
ONT
19h 55m
1 stop
China Airlines Logo
00:10 - 12:35
ONT
-
SIN
21h 25m
1 stop
S$ 1,131China Airlines
Thu, 3 Sep - Tue, 15 Sep
China Airlines Logo
13:45 - 18:40
SIN
-
ONT
19h 55m
1 stop
China Airlines Logo
00:10 - 12:35
ONT
-
SIN
21h 25m
1 stop
S$ 1,146China Airlines
Tue, 25 Aug - Sun, 30 Aug
China Airlines Logo
13:45 - 18:40
SIN
-
ONT
19h 55m
1 stop
China Airlines Logo
00:45 - 00:35
ONT
-
SIN
32h 50m
1 stop
S$ 1,148China Airlines
Wed, 9 Sep - Sun, 27 Sep
China Airlines Logo
02:00 - 18:40
SIN
-
ONT
31h 40m
1 stop
China Airlines Logo
00:10 - 12:35
ONT
-
SIN
21h 25m
1 stop
S$ 1,155China Airlines
Sun, 20 Sep - Wed, 30 Sep
China Airlines Logo
02:00 - 18:00
SIN
-
ONT
31h 00m
1 stop
China Airlines Logo
00:10 - 12:35
ONT
-
SIN
21h 25m
1 stop
S$ 1,166China Airlines
Sun, 30 Aug - Sun, 6 Sep
China Airlines Logo
13:45 - 18:40
SIN
-
ONT
19h 55m
1 stop
China Airlines Logo
00:45 - 12:35
ONT
-
SIN
20h 50m
1 stop
S$ 1,167China Airlines
Sun, 27 Sep - Thu, 1 Oct
China Airlines Logo
02:00 - 18:00
SIN
-
ONT
31h 00m
1 stop
China Airlines Logo
00:10 - 12:35
ONT
-
SIN
21h 25m
1 stop
S$ 1,170China Airlines
Thu, 1 Oct - Sun, 4 Oct
China Airlines Logo
13:45 - 18:00
SIN
-
ONT
19h 15m
1 stop
China Airlines Logo
00:10 - 00:35
ONT
-
SIN
33h 25m
1 stop
S$ 1,171China Airlines
Sat, 29 Aug - Sun, 6 Sep
China Airlines Logo
13:45 - 18:40
SIN
-
ONT
19h 55m
1 stop
China Airlines Logo
00:45 - 12:35
ONT
-
SIN
20h 50m
1 stop
S$ 1,172China Airlines
Booking Insights

KAYAK's insights & trends for Singapore to Ontario flights

Get data-powered insights and trends into flights from Singapore to Ontario to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Singapore to Ontario?

The cheapest return price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest return tickets from Singapore to Ontario were found on China Airlines (S$ 1,128) and STARLUX Airlines (S$ 1,252).

Good to know

Cheapest flight

S$ 713
Flight from Singapore to Ontario

When to book flights from Singapore to Ontario

Are your dates flexible? Find out the best times to travel from Singapore to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Singapore to Ontario

  • What is the cheapest flight from Singapore to Ontario?

    In the last 5 days, the lowest price for a flight from Singapore to Ontario was S$ 713 for a one-way ticket and S$ 1,128 for a return.

  • Which aircraft models fly most regularly from Singapore to Ontario?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Singapore to Ontario?

    SkyTeam is the only airline alliance operating flights between Singapore and Ontario.

  • How does KAYAK find such low prices on flights from Singapore to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Singapore to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Singapore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ontario with an airline and back to Singapore with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Singapore to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
China AirlinesOverall score based on 834 reviews
8.3Boarding
8.0Comfort
8.5Crew
7.8Food
8.0Entertainment
Airline reviews

The crew are amazing. Very professional, polite, kind, and accommodating.

10.0 ExcellentSatit, Mar 2026
TPE - ONT
Read more China Airlines reviews

The crew are amazing. Very professional, polite, kind, and accommodating.

The crew was very professional and friendly. Although there was a water leak from panel above, the crew was trying to mitigate the consequence. We are happy with its service and the value offered. We will definitely take China Airlines again.

Very bad. They don’t allow group people to sit together by blocking most of seats and opening only single seat during online checking in. . By doing so, they can rip off customers at the check-in counter by collecting extra money if we want to sit together in the same row.

I absolutely loved my flight from Taipei to LAX. I was originally assigned to a different seat, however one of the stewardess noticed I was uncomfortable in my seat. She offered to move me to a more comfortable setting. Although she didn’t have to do what she did, I am more than grateful and thankful for her doing so. My longer flight felt much more comfortable, just by her taking notice. I really appreciate her.

The flight who provided services on my row had some not-nice attitude and not smiling at all.

Comfort was left wanting due to such a long flight, made the wife and I wish we could upgrade the seats to Business class or First Class, but did not have that option. Food was good but had very limited options and I have a dietary restriction which was difficult for the staff to accommodate since everything provided came with cheese on it. (Cheese could potentially kill me) Did not have an option to inform the staff until we were already in the air about the restriction and was not provided another option before flight departed.

The plane was uncomfortable. I paid extra for more legroom but the seat was still uncomfortable. Other seats on the same exact row didn’t have to pay extra but still have extra legroom. I didn’t understand why I needed to pay $170 for. It was Iike China airline just wants to make money off their passengers. It was unfair.

Baggage made it successfully to destination despite short layover. Appreciate that.

Staff were good and nice. There should me 3 meals instead of only 2 and snacks.

this is a great airline to fly on. I have not ever had a bad experiance with China Air.

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

Information on your arrival and departure airports