Cheapest return flights from Los Angeles to Santiago in September from $699

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

Return flights

17 Sep - 24 Sep LATAM Airlines Group direct
17 Sep - 01 Oct LATAM Airlines Group direct
16 Sep - 23 Sep LATAM Airlines Group
16 Sep - 30 Sep LATAM Airlines Group
01 Sep - 08 Sep LATAM Airlines Group
10 Sep - 16 Sep LATAM Airlines Group direct
02 Sep - 15 Sep LATAM Airlines Group
03 Sep - 16 Sep LATAM Airlines Group
22 Sep - 30 Sep Delta
24 Sep - 08 Oct Delta
25 Sep - 02 Oct Copa
25 Sep - 08 Oct Copa
25 Sep - 09 Oct Copa
12 Sep - 26 Sep Copa
26 Sep - 10 Oct Copa
15 Sep - 20 Sep LATAM Airlines Group

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

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