Cheapest one-way flights from Los Angeles to Sydney in December from 353€

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

One-Way flights

06 Dec United direct
04 Dec United direct
05 Dec United direct
08 Dec United direct
09 Dec United direct
31 Dec United direct
30 Dec United direct
02 Dec Hawaiian Airlines
29 Dec United
03 Dec United direct

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

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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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