Cheapest return flights from Miami to Santiago in September from $462

Best time to book flights for Miami (MIA) to Santiago (SCL) flights at AirHint

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

Return flights

15 Sep - 22 Sep Avianca
11 Sep - 25 Sep Arajet
13 Sep - 27 Sep Avianca
17 Sep - 27 Sep Avianca
15 Sep - 23 Sep Avianca
11 Sep - 25 Sep LATAM Airlines Group direct
15 Sep - 22 Sep LATAM Airlines Group direct
15 Sep - 23 Sep LATAM Airlines Group direct
13 Sep - 27 Sep LATAM Airlines Group direct
07 Sep - 13 Sep 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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