Cheapest return flights from Miami to San Jose in August from $186

Best time to book flights for Miami (MIA) to San Jose (SJO) flights at AirHint

AirHint found the following cheapest return flights from Miami (MIA) to San Jose (SJO) in August 2025 (see full year).

Return flights

03 Aug - 08 Aug Volaris El Salvador direct
20 Aug - 24 Aug Avianca direct
16 Aug - 19 Aug Volaris Costa Rica direct
01 Aug - 08 Aug Avianca
08 Aug - 22 Aug Avianca direct
31 Aug - 07 Sep Avianca direct
22 Aug - 26 Aug Avianca direct
05 Aug - 16 Aug Avianca
05 Aug - 12 Aug Avianca
14 Aug - 17 Aug Avianca direct
06 Aug - 10 Aug Avianca direct

Also check the deals for one-way flights from Miami to San Jose in August.

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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