Cheapest one-way flights from Los Angeles to Sydney in December from 345€

Best time to book flights for Los Angeles (LAX) to Sydney (SYD) flights at AirHint

AirHint found the following cheapest one-way flights from Los Angeles (LAX) to Sydney (SYD) in December 2025 (see full year).

One-Way flights

09 Dec Hawaiian Airlines
06 Dec United direct
08 Dec Air Canada
01 Dec Air Canada
29 Dec United direct
03 Dec Air Canada
01 Dec Delta direct
03 Dec Qantas direct
28 Dec Xiamen Airlines
11 Dec Air Canada

Also check the deals for return flights from Los Angeles to Sydney in December.

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.

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