Cheapest return flights from San Francisco to Sao Paulo in January from $597

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

Return flights

20 Jan - 10 Feb Avianca
20 Jan - 24 Feb Avianca
26 Jan - 09 Feb LATAM Airlines Group
23 Jan - 01 Feb American Airlines
27 Jan - 01 Feb Copa
26 Jan - 06 Feb LATAM Airlines Group
27 Jan - 06 Feb Frontier Airlines
13 Jan - 21 Jan LATAM Airlines Group
13 Jan - 29 Jan American Airlines
12 Jan - 19 Jan Frontier Airlines
18 Jan - 16 Feb United
15 Jan - 19 Jan American Airlines
01 Jan - 08 Jan LATAM Airlines Group

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

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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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