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

Return flights

15 Jan - 18 Jan	Qantas
19 Jan - 26 Jan	Qantas
21 Jan - 26 Jan	Qantas
29 Jan - 12 Feb	Qantas
28 Jan - 03 Feb	Qantas
13 Jan - 27 Jan	Qantas
24 Jan - 31 Jan	Qantas
19 Jan - 14 Feb	Qantas
17 Jan - 09 Feb	Qantas
17 Jan - 07 Feb	Qantas
25 Jan - 01 Feb	Qantas	direct
21 Jan - 26 Jan	American Airlines	direct
26 Jan - 04 Feb	Fiji Airways
29 Jan - 09 Feb	Fiji Airways
15 Jan - 25 Jan	Qantas	direct
18 Jan - 31 Jan	Qantas	direct
30 Jan - 04 Feb	Qantas	direct
29 Jan - 09 Feb	Qantas	direct
13 Jan - 27 Jan	Qantas	direct
25 Jan - 31 Jan	United	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 650€

Return flights