Cheapest one-way flights from Miami to San Jose in August from 77€

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

One-Way flights

09 Aug Volaris Costa Rica direct
24 Aug Volaris El Salvador direct
04 Aug Volaris El Salvador direct
19 Aug Avianca direct
10 Aug Avianca direct
13 Aug Avianca direct
30 Aug Avianca direct
16 Aug Avianca direct
07 Aug Avianca
29 Aug Southwest Airlines

Also check the deals for return 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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