Cheapest return flights from San Jose to Miami in September from $141

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

Return flights

20 Sep - 27 Sep Volaris Costa Rica direct
21 Sep - 27 Sep Volaris El Salvador direct
22 Sep - 27 Sep Volaris El Salvador direct
20 Sep - 23 Sep Volaris Costa Rica
08 Sep - 12 Sep Volaris El Salvador direct
26 Sep - 03 Oct Volaris El Salvador direct
29 Sep - 04 Oct Volaris El Salvador direct
24 Sep - 24 Sep Copa
10 Sep - 30 Sep Copa
23 Sep - 07 Oct Copa
26 Sep - 28 Sep Volaris El Salvador
15 Sep - 22 Sep Volaris El Salvador direct
19 Sep - 22 Sep Volaris El Salvador direct
29 Sep - 05 Oct Volaris El Salvador direct
23 Sep - 03 Oct Copa
27 Sep - 04 Oct United

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

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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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