AirHint found the following cheapest one-way flights from Miami (MIA) to San Jose (SJO) in August 2026 (see full year).
One-Way flights
| 03 Aug | Viva | ||
| 01 Aug | United | ||
| 04 Aug | Avianca | direct | |
| 01 Aug | Avianca | direct |
Also check the deals for return flights from Miami to San Jose in August.
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