Cheapest one-way flights from Miami to San Jose in October from $63

AirHint found the following cheapest one-way flights from Miami (MIA) to San Jose (SJO) in October 2025 (see full year).

One-Way flights

04 Oct Volaris Costa Rica direct
06 Oct Volaris El Salvador direct
13 Oct Volaris El Salvador direct
24 Oct Volaris El Salvador direct
05 Oct Volaris El Salvador direct
17 Oct Volaris El Salvador direct
12 Oct Volaris El Salvador direct
14 Oct Avianca
02 Oct Avianca
09 Oct Avianca

Also check the deals for return flights from Miami to San Jose in October.

Skyscanner

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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