Cheapest return flights from Los Angeles to Sydney in August from $701

AirHint found the following cheapest return flights from Los Angeles (LAX) to Sydney (SYD) in August 2025 (see full year).

Return flights

07 Aug - 02 Sep Alaska Airlines
21 Aug - 27 Aug Fiji Airways
27 Aug - 02 Sep Fiji Airways
27 Aug - 05 Sep Fiji Airways
22 Aug - 05 Sep Fiji Airways
28 Aug - 02 Sep Fiji Airways
31 Aug - 09 Sep Fiji Airways
26 Aug - 23 Sep Alaska Airlines
21 Aug - 31 Aug Alaska Airlines
23 Aug - 09 Sep Qantas
15 Aug - 22 Aug Qantas
28 Aug - 08 Sep Fiji Airways
19 Aug - 29 Aug Hawaiian Airlines
08 Aug - 18 Aug Qantas direct
21 Aug - 31 Aug Qantas direct
07 Aug - 02 Sep Qantas direct
13 Aug - 21 Aug Fiji Airways
21 Aug - 27 Aug Qantas direct
13 Aug - 21 Aug Qantas direct
15 Aug - 23 Aug Qantas direct

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

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.