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

Return flights

19 Sep - 27 Sep	Sky Airline
10 Sep - 22 Sep	Sky Airline
14 Sep - 20 Sep	Sky Airline
26 Sep - 10 Oct	Avianca
19 Sep - 26 Sep	Copa
14 Sep - 28 Sep	Copa
13 Sep - 23 Sep	Copa
09 Sep - 16 Sep	Copa
01 Sep - 08 Sep	Copa
11 Sep - 18 Sep	Copa
10 Sep - 17 Sep	Copa
26 Sep - 10 Oct	American Airlines	direct

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

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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Cheapest return flights from Santiago to Miami in September from $459

Return flights