Cheapest one-way flights from Sydney to Santiago in December from $939

Best time to book flights for Sydney (SYD) to Santiago (SCL) flights at AirHint

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

One-Way flights

07 Dec Jetstar
10 Dec Air New Zealand
06 Dec Fiji Airways
05 Dec Fiji Airways
28 Dec Jetstar
29 Dec LATAM Airlines Group direct
31 Dec LATAM Airlines Group direct
28 Dec LATAM Airlines Group direct
24 Dec LATAM Airlines Group direct
04 Dec United

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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