Cheapest return flights from San Juan to Buenos Aires in January from $584

AirHint found the following cheapest return flights from San Juan (SJU) to Buenos Aires (EZE) in January 2026 (see full year).

Return flights

17 Jan - 04 Feb Avianca
25 Jan - 24 Feb Avianca
09 Jan - 24 Jan Avianca
08 Jan - 14 Jan Avianca
07 Jan - 18 Jan Avianca
01 Jan - 14 Jan Avianca
07 Jan - 09 Feb American Airlines
04 Jan - 11 Jan Avianca
02 Jan - 08 Jan Avianca

Also check the deals for one-way flights from San Juan to Buenos Aires in January.

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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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