Cheapest return flights from San Jose to Buenos Aires in March from 960€

AirHint found the following cheapest return flights from San Jose (SJC) to Buenos Aires (EZE) in March 2026 (see full year).

Return flights

22 Mar - 25 Mar Frontier Airlines
19 Mar - 06 Apr Hawaiian Airlines
19 Mar - 30 Mar Hawaiian Airlines

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

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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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