Cheapest return flights from Miami to Santiago in September from 304€

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

Return flights

13 Sep - 20 Sep Avianca
26 Sep - 27 Oct Avianca
27 Sep - 27 Oct Avianca
04 Sep - 07 Sep Avianca
10 Sep - 27 Sep Avianca
01 Sep - 08 Sep Avianca
03 Sep - 28 Sep Avianca
03 Sep - 10 Sep Avianca
11 Sep - 18 Sep Avianca
14 Sep - 21 Sep Avianca
01 Sep - 09 Sep Avianca
02 Sep - 10 Sep Avianca
30 Sep - 14 Oct Copa
28 Sep - 06 Oct Avianca
26 Sep - 04 Oct Avianca
27 Sep - 04 Oct Avianca
29 Sep - 07 Oct Avianca
30 Sep - 07 Oct Avianca
30 Sep - 08 Oct Avianca
30 Sep - 23 Oct Avianca

Also check the deals for one-way flights from Miami 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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