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Cheap flights from Ontario (ONT) to Singapore (SIN)

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How to find the cheapest flight from Ontario (ONT) to Singapore (SIN)

How to find the cheapest flight from Ontario (ONT) to Singapore (SIN)
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How to find the cheapest flight from Ontario (ONT) to Singapore (SIN)
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How to find the cheapest flight from Ontario (ONT) to Singapore (SIN)
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Cheap flights from Ontario to Singapore in April , May 2026

29 Apr - 11 May $ 1,062.00
ONT
Ontario
United Airlines
1 STOPS
SIN
Singapore
SIN
Singapore
United Airlines
1 STOPS
ONT
Ontario
Pick dates
07 Apr - 07 May $ 1,245.00
ONT
Ontario
China Airlines
2 STOPS
SIN
Singapore
SIN
Singapore
China Airlines
1 STOPS
ONT
Ontario
Pick dates
10 Apr - 02 May $ 4,309.00
ONT
Ontario
Starlux Airlines
1 STOPS
SIN
Singapore
SIN
Singapore
Starlux Airlines
1 STOPS
ONT
Ontario
Pick dates

Last minute flights from Ontario to Singapore

14 Apr - 30 Apr $ 1,322.00
ONT
Ontario
United Airlines
1 STOPS
SIN
Singapore
SIN
Singapore
United Airlines
1 STOPS
ONT
Ontario
Pick dates
13 Apr - 30 Apr $ 1,338.00
ONT
Ontario
United Airlines
1 STOPS
SIN
Singapore
SIN
Singapore
United Airlines
1 STOPS
ONT
Ontario
Pick dates
11 Apr - 30 Apr $ 4,679.00
ONT
Ontario
China Airlines
1 STOPS
SIN
Singapore
SIN
Singapore
China Airlines
1 STOPS
ONT
Ontario
Pick dates

One-way flights to Singapore from Ontario

7:00 AM - 6:40 PM
Korean Air
2 Stops
25h 55m
ONT - SIN
$ 435
Kiwi
Pick dates
6:00 AM - 11:35 PM
Korean Air
2 Stops
32h
ONT - SIN
$ 483
Kiwi
Pick dates
6:49 PM - 10:40 PM
United Airlines
1 Stops
20h 56m
ONT - SIN
$ 525
Kiwi
Pick dates

How to find the cheapest flight from Ontario (ONT) to Singapore (SIN)

Related info for your journey
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How to find the cheapest flight from Ontario (ONT) to Singapore (SIN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ontario (ONT) to Singapore (SIN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.