Cheapest one-way flights from Miami to San Jose in August from $118

AirHint found the following cheapest one-way flights from Miami (MIA) to San Jose (SJO) in August 2026 (see full year).

One-Way flights

10 Aug Viva
10 Aug Volaris El Salvador direct
22 Aug Avianca direct
23 Aug Avianca direct
24 Aug Avianca direct
25 Aug Avianca direct
26 Aug Avianca direct
27 Aug Avianca direct
29 Aug Avianca direct
30 Aug Avianca direct

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

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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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