AirHint found the following cheapest return flights from Brisbane (BNE) to Los Angeles (LAX) in September 2025 (see full year).

Return flights

08 Sep - 17 Sep	Air Canada
09 Sep - 23 Sep	Air Canada
15 Sep - 24 Sep	Air Canada
15 Sep - 21 Sep	Air Canada
10 Sep - 24 Sep	Air Canada
16 Sep - 26 Sep	Air Canada
09 Sep - 16 Sep	Air Canada
11 Sep - 28 Sep	Air Canada
16 Sep - 28 Sep	Air Canada
16 Sep - 22 Sep	Air Canada
24 Sep - 07 Oct	Air Canada
23 Sep - 07 Oct	Air Canada
25 Sep - 07 Oct	Air Canada
12 Sep - 17 Oct	Fiji Airways
24 Sep - 01 Oct	Air Canada
20 Sep - 07 Oct	Jetstar
24 Sep - 06 Oct	Air Canada
25 Sep - 06 Oct	Air Canada
21 Sep - 07 Oct	Air Canada
18 Sep - 07 Oct	Air Canada

Also check the deals for one-way flights from Brisbane to Los Angeles in September.

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 Brisbane to Los Angeles in September from $774

Return flights