Cheapest return flights from Miami to San Jose in October from $153

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

Return flights

04 Oct - 11 Oct Volaris Costa Rica direct
18 Oct - 25 Oct Volaris Costa Rica direct
11 Oct - 18 Oct Volaris Costa Rica direct
26 Oct - 01 Nov Volaris El Salvador direct
04 Oct - 06 Oct Volaris Costa Rica direct
01 Oct - 04 Oct Avianca
24 Oct - 31 Oct Avianca
24 Oct - 29 Oct Avianca
14 Oct - 16 Oct Avianca
24 Oct - 28 Oct Avianca
10 Oct - 13 Oct Avianca
27 Oct - 04 Nov Avianca direct
31 Oct - 07 Nov Volaris El Salvador direct
31 Oct - 03 Nov Copa
31 Oct - 03 Nov American Airlines direct

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

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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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