Cheapest return flights from Ontario (ONT) to Singapore (SIN), October

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
14 Oct 21 Oct Qatar Airways
27 Oct 05 Nov Qatar Airways
16 Oct 30 Oct Qatar Airways
16 Oct 31 Oct Qatar Airways
16 Oct 23 Oct STARLUX Airlines
14 Oct 23 Oct STARLUX Airlines
02 Oct 18 Oct China Airlines
20 Oct 30 Oct China Airlines
06 Oct 16 Oct China Airlines
14 Oct 22 Oct China Airlines
22 Oct 29 Oct China Airlines
13 Oct 04 Nov China Airlines
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deals for one-way flights from Ontario to Singapore in October.

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Updated Jul 8, 2026.

About these fares

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