AirHint found the following cheapest return flights from Cancun (CUN) to San Jose (SJO) in March 2026 (see full year).

Return flights

01 Mar - 08 Mar	Volaris	direct
04 Mar - 10 Mar	Avianca
05 Mar - 11 Mar	Avianca
27 Mar - 10 Apr	Volaris	direct
26 Mar - 31 Mar	Avianca
12 Mar - 16 Mar	Avianca
13 Mar - 16 Mar	Avianca
04 Mar - 15 Mar	Avianca
28 Mar - 11 Apr	Avianca
28 Mar - 02 Apr	Avianca
13 Mar - 15 Mar	Volaris	direct
10 Mar - 02 Apr	Copa
28 Mar - 10 Apr	Avianca
26 Mar - 30 Mar	Avianca
30 Mar - 11 Apr	Avianca
26 Mar - 06 Apr	Avianca
01 Mar - 20 Mar	Volaris	direct
29 Mar - 10 Apr	Volaris	direct
30 Mar - 14 Apr	Viva
30 Mar - 18 Apr	Viva

Also check the deals for one-way flights from Cancun to San Jose 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 return flights from Cancun to San Jose in March from 181€

Return flights