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

One-Way flights

30 Dec	Aerolineas Argentinas
20 Dec	Aerolineas Argentinas
25 Dec	Flybondi	direct
30 Dec	Flybondi	direct
28 Dec	Flybondi	direct
20 Dec	Flybondi	direct
14 Dec	JetSmart	direct
17 Dec	JetSmart
17 Dec	JetSmart	direct

Also check the deals for return 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 one-way flights from Buenos Aires to Salta in December from $37

One-Way flights