AirHint found the following cheapest return flights from Buenos Aires (AEP) to Salta (SLA) in December 2025 (see full year).

Return flights

01 Dec - 14 Jan	Flybondi
30 Dec - 13 Jan	Aerolineas Argentinas
29 Dec - 13 Jan	Flybondi
09 Dec - 14 Dec	JetSmart
03 Dec - 14 Dec	JetSmart
03 Dec - 04 Dec	JetSmart
03 Dec - 06 Dec	JetSmart
09 Dec - 14 Dec	JetSmart	direct
03 Dec - 14 Dec	JetSmart	direct
03 Dec - 04 Dec	JetSmart	direct
14 Dec - 14 Dec	JetSmart
03 Dec - 06 Dec	JetSmart	direct
14 Dec - 14 Dec	JetSmart	direct

Also check the deals for one-way flights from Buenos Aires to Salta in December.

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 Buenos Aires to Salta in December from $76

Return flights