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

Return flights

01 Oct - 04 Oct	Aerolineas Argentinas
09 Oct - 28 Oct	JetSmart
09 Oct - 21 Oct	JetSmart
04 Oct - 07 Oct	JetSmart
04 Oct - 06 Oct	JetSmart
04 Oct - 09 Oct	JetSmart
04 Oct - 21 Oct	JetSmart
01 Oct - 07 Oct	JetSmart
01 Oct - 09 Oct	JetSmart
01 Oct - 02 Oct	JetSmart
28 Oct - 14 Nov	JetSmart
25 Oct - 14 Nov	JetSmart
28 Oct - 12 Nov	JetSmart
25 Oct - 12 Nov	JetSmart
27 Oct - 14 Nov	JetSmart
28 Oct - 11 Nov	JetSmart
25 Oct - 11 Nov	JetSmart
28 Oct - 01 Nov	JetSmart
28 Oct - 16 Nov	JetSmart
28 Oct - 07 Nov	JetSmart

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

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 Salta to Buenos Aires in October from 47€

Return flights