Cheapest return flights from Buenos Aires (AEP) to San Jose (SJO), January

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
17 Jan 31 Jan LATAM Airlines Group
15 Jan 26 Jan LATAM Airlines Group
29 Jan 11 Feb LATAM Airlines Group
07 Jan 21 Jan Avianca
19 Jan 26 Jan Avianca
05 Jan 16 Jan Avianca
08 Jan 22 Jan Avianca
04 Jan 22 Jan Avianca
27 Jan 07 Feb LATAM Airlines Group
18 Jan 25 Jan LATAM Airlines Group
18 Jan 01 Feb LATAM Airlines Group
09 Jan 31 Jan LATAM Airlines Group
12 Jan 31 Jan Avianca
02 Jan 07 Feb Avianca
01 Jan 07 Feb Avianca
Powered by

deals for one-way flights from Buenos Aires to San Jose in January.

Book a cheap hotel in San Jose

Cheap car rent in Juan Santamaria Intl

Updated Jul 5, 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.