Cheapest one-way flights from Sydney to Santiago in December from $713

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

One-Way flights

04 Dec LATAM Airlines Group
02 Dec Jetstar
04 Dec LATAM Airlines Group direct
07 Dec Jetstar
03 Dec LATAM Airlines Group
02 Dec LATAM Airlines Group direct
05 Dec Qantas
03 Dec LATAM Airlines Group direct
29 Dec LATAM Airlines Group direct
05 Dec LATAM Airlines Group direct

Also check the deals for return flights from Sydney to Santiago 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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