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

Return flights

02 Mar - 09 Mar	Delta
02 Mar - 10 Mar	Delta
27 Mar - 05 Apr	Avianca
18 Mar - 25 Mar	Delta
16 Mar - 25 Mar	Delta
02 Mar - 16 Mar	Air Canada
09 Mar - 16 Mar	Air Canada
07 Mar - 21 Mar	Air Canada
03 Mar - 17 Mar	Air Canada
02 Mar - 15 Mar	Air Canada
03 Mar - 15 Mar	Air Canada
05 Mar - 13 Apr	Iberia
23 Mar - 06 Apr	SWISS
28 Mar - 12 Apr	Avianca
28 Mar - 11 Apr	Avianca
26 Mar - 05 Apr	Delta
05 Mar - 13 Apr	Air France	direct
27 Mar - 05 Apr	Air France	direct
26 Mar - 05 Apr	Air France	direct
28 Mar - 12 Apr	Air France	direct

Also check the deals for one-way flights from Paris 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 Paris to San Jose in March from $844

Return flights