AirHint found the following cheapest one-way flights from Buenos Aires (AEP) to San Jose (SJO) in March 2026 (see full year).
One-Way flights
| 18 Mar | JetSmart | ||
| 06 Mar | Sky Airline | ||
| 22 Mar | Flybondi | ||
| 25 Mar | Sky Airline | ||
| 26 Mar | Sky Airline | ||
| 24 Mar | Sky Airline | ||
| 23 Mar | Sky Airline | ||
| 27 Mar | Sky Airline | ||
| 09 Mar | Flybondi | ||
| 10 Mar | Flybondi |
Also check the deals for return flights from Buenos Aires to San Jose 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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