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

Return flights

03 Oct - 09 Oct	Avianca	direct
04 Oct - 10 Oct	Avianca	direct
03 Oct - 11 Oct	Avianca	direct
01 Oct - 10 Oct	Avianca
10 Oct - 13 Oct	Avianca
08 Oct - 14 Oct	Avianca
03 Oct - 06 Oct	Avianca
11 Oct - 13 Oct	Avianca
04 Oct - 09 Oct	Avianca	direct
04 Oct - 11 Oct	Avianca	direct
28 Oct - 04 Nov	Avianca
25 Oct - 01 Nov	Avianca	direct
22 Oct - 05 Nov	Avianca
21 Oct - 07 Nov	Avianca
31 Oct - 02 Nov	Avianca	direct
31 Oct - 09 Nov	Avianca	direct
25 Oct - 09 Nov	Avianca	direct
29 Oct - 05 Nov	United

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

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 San Jose to Miami in October from 165€

Return flights