Cheapest return flights from Paris (CDG) to San Jose (SJO), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
21 Sep 28 Sep Delta
17 Sep 05 Oct Delta
11 Sep 21 Sep Delta
13 Sep 27 Sep Avianca
12 Sep 27 Sep Avianca
13 Sep 26 Sep Avianca
12 Sep 26 Sep Avianca
15 Sep 29 Sep Avianca
13 Sep 23 Sep Avianca
18 Sep 26 Sep Avianca
18 Sep 25 Sep Avianca
18 Sep 09 Oct Avianca
23 Sep 11 Oct Avianca
25 Sep 14 Oct Delta
27 Sep 10 Oct Delta
21 Sep 03 Oct Lufthansa
24 Sep 12 Oct Air Canada
24 Sep 13 Oct Air Canada
26 Sep 03 Oct United
04 Sep 31 Oct United
Powered by

deals for one-way flights from Paris to San Jose in September.

Book a cheap hotel in San Jose

Cheap car rent in Juan Santamaria Intl

Updated Jun 16, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.