Cheapest one-way flights from Ontario to Sydney in November from 394€

AirHint found the following cheapest one-way flights from Ontario (ONT) to Sydney (SYD) in November 2025 (see full year).

One-Way flights

17 Nov Frontier Airlines
16 Nov Frontier Airlines
09 Nov Frontier Airlines
08 Nov Alaska Airlines
11 Nov China Airlines
29 Nov China Airlines
05 Nov Hawaiian Airlines
12 Nov Alaska Airlines
19 Nov Hawaiian Airlines
28 Nov China Airlines

Also check the deals for return flights from Ontario to Sydney in November.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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