AirHint found the following cheapest return flights from San Jose (SJO) to Sao Paulo (GRU) in January 2026 (see full year).

Return flights

21 Jan - 12 Feb	Copa
20 Jan - 12 Feb	Copa
22 Jan - 12 Feb	Avianca
27 Jan - 16 Feb	Copa
22 Jan - 28 Jan	Copa
21 Jan - 11 Feb	Copa
01 Jan - 31 Jan	Copa
23 Jan - 12 Feb	Avianca
21 Jan - 28 Jan	Copa
30 Jan - 02 Feb	Copa
29 Jan - 02 Feb	Copa
21 Jan - 01 Feb	Copa
20 Jan - 28 Jan	Copa
23 Jan - 13 Feb	Avianca
27 Jan - 31 Jan	Copa
28 Jan - 31 Jan	Copa
13 Jan - 21 Jan	Copa
21 Jan - 31 Jan	Copa
19 Jan - 31 Jan	Copa
01 Jan - 08 Jan	Copa

Also check the deals for one-way flights from San Jose to Sao Paulo in January.

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.

Book a cheap hotel in Sao Paulo

Cheap car rent in Sao Paulo

Cheapest return flights from San Jose to Sao Paulo in January from $439

Return flights