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

Return flights

24 Jul - 31 Jul	LATAM Airlines Group
16 Jul - 27 Aug	Avianca
14 Jul - 26 Aug	Avianca
17 Jul - 27 Jul	Avianca
15 Jul - 20 Jul	Avianca
09 Jul - 12 Jul	Avianca
22 Jul - 29 Jul	Sky Airline
21 Jul - 04 Aug	Sky Airline
11 Jul - 15 Jul	Sky Airline
24 Jul - 06 Aug	LATAM Airlines Group	direct
30 Jul - 06 Aug	Avianca
31 Jul - 08 Aug	Avianca
29 Jul - 08 Aug	Avianca
26 Jul - 03 Aug	Avianca
31 Jul - 09 Aug	Avianca
30 Jul - 03 Aug	Avianca
28 Jul - 29 Jul	LATAM Airlines Group
06 Jul - 13 Jul	Arajet
04 Jul - 12 Jul	Avianca
24 Jul - 31 Jul	American Airlines	direct

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

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 Miami to Santiago in July from 439€

Return flights