Cheapest one-way flights from Ontario to Sydney in July from $707

AirHint found the following cheapest one-way flights from Ontario (ONT) to Sydney (SYD) in July 2026 (see full year).

One-Way flights

04 Jul Alaska Airlines
23 Jul Alaska Airlines
20 Jul Alaska Airlines
24 Jul China Airlines
22 Jul China Airlines
21 Jul China Airlines
25 Jul China Airlines
14 Jul China Airlines
09 Jul Japan Airlines
30 Jul Qatar Airways

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

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.

Book a cheap hotel in Sydney

Cheap car rent in Sydney

Feel free to contact us with any feedback or request another flight research.