Cheapest return flights from Miami to Santiago in December from 459€

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

Return flights

04 Dec - 14 Dec Sky Airline
14 Dec - 09 Jan Sky Airline
04 Dec - 14 Dec Delta direct
23 Dec - 02 Jan Sky Airline
18 Dec - 04 Jan Sky Airline
21 Dec - 03 Jan Arajet
16 Dec - 07 Jan Sky Airline
14 Dec - 09 Jan Delta direct
18 Dec - 28 Dec Delta
16 Dec - 07 Jan Delta direct
17 Dec - 04 Jan LATAM Airlines Group
23 Dec - 02 Jan Delta direct
21 Dec - 03 Jan LATAM Airlines Group direct

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

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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