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

One-Way flights

13 Mar	Volaris El Salvador	direct
20 Mar	Volaris El Salvador	direct
06 Mar	Volaris El Salvador	direct
02 Mar	Volaris El Salvador	direct
14 Mar	Volaris Costa Rica	direct
15 Mar	Volaris El Salvador	direct
16 Mar	Volaris El Salvador	direct
21 Mar	Volaris Costa Rica	direct
22 Mar	Volaris El Salvador	direct
23 Mar	Volaris El Salvador	direct

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

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 one-way flights from San Jose to Miami in March from $120

One-Way flights