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

Return flights

12 Oct - 25 Oct	LATAM Airlines Group
05 Oct - 12 Oct	Avianca
06 Oct - 13 Oct	Avianca
01 Oct - 15 Oct	Avianca
20 Oct - 30 Oct	Avianca
09 Oct - 16 Oct	Avianca
08 Oct - 18 Oct	Avianca
01 Oct - 07 Oct	Avianca
18 Oct - 26 Oct	Avianca
11 Oct - 18 Oct	Avianca
28 Oct - 05 Nov	Avianca
10 Oct - 03 Nov	Avianca
23 Oct - 04 Nov	Avianca
30 Oct - 05 Nov	Avianca
30 Oct - 02 Nov	Avianca
25 Oct - 03 Nov	Avianca
10 Oct - 15 Nov	Avianca
26 Oct - 04 Nov	Avianca
26 Oct - 03 Nov	Avianca
30 Oct - 03 Nov	Avianca

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

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 October from 352€

Return flights