AirHint found the following cheapest one-way flights from Buenos Aires (AEP) to San Jose (SJO) in July 2026 (see full year).
One-Way flights
| 05 Jul | LATAM Airlines Group | ||
| 07 Jul | LATAM Airlines Group | ||
| 06 Jul | LATAM Airlines Group | ||
| 25 Jul | Sky Airline | ||
| 14 Jul | Avianca | ||
| 15 Jul | Avianca | ||
| 12 Jul | Sky Airline | ||
| 18 Jul | JetSmart |
Also check the deals for return flights from Buenos Aires to San Jose in July.
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