Cheapest return flights from Miami to Santiago in August from $422

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

Return flights

28 Aug - 05 Sep Arajet
14 Aug - 21 Aug Arajet
10 Aug - 21 Aug Avianca
30 Aug - 03 Sep Avianca
06 Aug - 13 Aug Avianca
05 Aug - 14 Aug Avianca
01 Aug - 08 Aug Avianca
10 Aug - 21 Aug LATAM Airlines Group direct
06 Aug - 13 Aug American Airlines direct
27 Aug - 03 Sep Delta
27 Aug - 04 Sep Delta
28 Aug - 05 Sep American Airlines direct
30 Aug - 03 Sep American Airlines direct

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

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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