Cheapest return LAX–SCL flights, September

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

Return flights

11 Sep - 21 Sep LATAM Airlines Group
02 Sep - 17 Sep LATAM Airlines Group
15 Sep - 07 Oct Copa
13 Sep - 25 Sep Copa
14 Sep - 25 Sep Copa
15 Sep - 07 Oct LATAM Airlines Group direct
17 Sep - 27 Sep LATAM Airlines Group
03 Sep - 18 Sep LATAM Airlines Group
13 Sep - 26 Sep Copa
25 Sep - 09 Oct Copa
13 Sep - 02 Oct Copa
13 Sep - 25 Sep Delta direct
13 Sep - 26 Sep Delta direct
14 Sep - 25 Sep Delta direct
25 Sep - 11 Oct Copa
13 Sep - 02 Oct Delta direct
27 Sep - 10 Oct Delta
19 Sep - 03 Oct Copa
20 Sep - 03 Oct Copa
19 Sep - 02 Oct Copa

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

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