Cheapest return flights from Los Angeles to Santiago in September from $746

Best time to book flights for Los Angeles (LAX) to Santiago (SCL) flights at AirHint

AirHint found the following cheapest return flights from Los Angeles (LAX) to Santiago (SCL) in September 2025 (see full year).

Return flights

08 Sep - 14 Sep LATAM Airlines Group
23 Sep - 30 Sep Copa
24 Sep - 22 Oct Copa
25 Sep - 23 Oct Copa
23 Sep - 20 Oct Copa
23 Sep - 23 Oct Copa
24 Sep - 21 Oct Copa
08 Sep - 14 Sep LATAM Airlines Group direct
23 Sep - 30 Sep LATAM Airlines Group direct
23 Sep - 02 Oct Delta direct
25 Sep - 23 Oct Delta direct
23 Sep - 20 Oct Delta direct
23 Sep - 23 Oct Delta direct

Also check the deals for one-way flights from Los Angeles to Santiago in September.

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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