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

Return flights

11 Jul - 14 Jul	Avianca
16 Jul - 17 Jul	Avianca
09 Jul - 23 Jul	Avianca
10 Jul - 20 Jul	Avianca
14 Jul - 17 Jul	Avianca
14 Jul - 23 Jul	Avianca
24 Jul - 28 Jul	Avianca	direct
17 Jul - 21 Jul	Avianca
15 Jul - 12 Aug	Avianca
23 Jul - 05 Aug	Avianca	direct
31 Jul - 05 Aug	Avianca	direct
30 Jul - 05 Aug	Avianca
16 Jul - 17 Jul	Avianca	direct
23 Jul - 04 Aug	Avianca
07 Jul - 09 Jul	Avianca
30 Jul - 04 Aug	Avianca
20 Jul - 03 Aug	Avianca	direct
22 Jul - 05 Aug	Avianca
29 Jul - 19 Aug	Avianca
30 Jul - 20 Aug	Avianca

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

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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Cheapest return flights from Miami to San Jose in July from 52€

Return flights