AirHint found the following cheapest return flights from Los Angeles (LAX) to Sydney (SYD) in January 2026 (see full year).

Return flights

27 Jan - 10 Feb	Air Canada
14 Jan - 28 Jan	Air Canada
20 Jan - 27 Jan	Qantas
26 Jan - 05 Feb	Qantas
14 Jan - 30 Jan	Air Canada
18 Jan - 31 Jan	Air Canada
19 Jan - 19 Feb	Fiji Airways
10 Jan - 25 Jan	Air Canada
31 Jan - 14 Feb	Air Canada
19 Jan - 24 Jan	Fiji Airways
08 Jan - 12 Jan	Fiji Airways
03 Jan - 31 Jan	Fiji Airways
15 Jan - 18 Jan	Fiji Airways
03 Jan - 15 Jan	Fiji Airways
05 Jan - 02 Feb	Fiji Airways
11 Jan - 11 Feb	Fiji Airways
17 Jan - 14 Feb	Fiji Airways
29 Jan - 11 Feb	Qantas
27 Jan - 10 Feb	Qantas	direct
31 Jan - 14 Feb	Qantas	direct

Also check the deals for one-way flights from Los Angeles to Sydney in January.

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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Cheapest return flights from Los Angeles to Sydney in January from $789

Return flights