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

One-Way flights

17 Sep	Flybondi	direct
30 Sep	Flybondi	direct
23 Sep	JetSmart	direct
08 Sep	Aerolineas Argentinas	direct
25 Sep	Aerolineas Argentinas
15 Sep	JetSmart	direct
26 Sep	Aerolineas Argentinas	direct
06 Sep	Aerolineas Argentinas
16 Sep	Flybondi	direct
22 Sep	Flybondi	direct

Also check the deals for return flights from Buenos Aires to Salta in September.

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 September from $44

One-Way flights