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Cheapest return flights from Santiago Del Estero (SDE) to Buenos Aires (AEP)

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All destinations from Santiago Del Estero (SDE)

Lowest fare by month
Month	Price
August 2026	$ 196
October 2026	$ 328
January 2027	$ 63

deals for one-way flights from Santiago Del Estero to Buenos Aires.

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Updated Aug 25, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest return flights from Santiago Del Estero (SDE) to Buenos Aires (AEP)

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