AirHint found the following cheapest return flights from San Jose (SJO) to Miami (MIA) in September 2026 (see full year).
Return flights
| 15 Sep - 29 Sep | Avianca | direct | |
| 21 Sep - 29 Sep | Avianca | direct | |
| 12 Sep - 16 Sep | Avianca | direct |
Also check the deals for one-way flights from San Jose to Miami in September.
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