Cheapest one-way flights from San Jose to Buenos Aires in April from 216€

Best time to book flights for San Jose (SJO) to Buenos Aires (AEP) flights at AirHint

AirHint found the following cheapest one-way flights from San Jose (SJO) to Buenos Aires (AEP) in April 2025 (see full year).

One-Way flights

26 Apr GOL Linhas Aéreas
24 Apr GOL Linhas Aéreas
29 Apr GOL Linhas Aéreas
20 Apr Avianca
02 Apr Avianca
10 Apr GOL Linhas Aéreas
09 Apr Avianca
12 Apr LATAM Airlines Group
01 Apr United
19 Apr United

Also check the deals for return flights from San Jose to Buenos Aires in April.

Skyscanner

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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