Cheapest return flights from Los Angeles to Santiago in September from $761

AirHint found the following cheapest return flights from Los Angeles (LAX) to Santiago (SCL) in September 2026 (see full year).

Return flights

04 Sep - 25 Sep Copa
20 Sep - 10 Oct Copa
12 Sep - 26 Sep Delta

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

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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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