AirHint found the following cheapest one-way flights from Buenos Aires (AEP) to San Jose (SJO) in January 2026 (see full year).
One-Way flights
| 27 Jan | Flybondi | ||
| 29 Jan | Flybondi | ||
| 26 Jan | Flybondi | ||
| 13 Jan | Flybondi | ||
| 14 Jan | LATAM Airlines Group | ||
| 25 Jan | Sky Airline | ||
| 21 Jan | Sky Airline | ||
| 08 Jan | Aerolíneas Argentinas | ||
| 05 Jan | JetSmart | ||
| 10 Jan | Flybondi |
Also check the deals for return flights from Buenos Aires to San Jose 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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