Cheapest return flights from San Francisco to Sao Paulo in December from $903

AirHint found the following cheapest return flights from San Francisco (SFO) to Sao Paulo (GRU) in December 2025 (see full year).

Return flights

16 Dec - 13 Jan Delta
23 Dec - 30 Dec LATAM Airlines Group
20 Dec - 03 Jan LATAM Airlines Group
19 Dec - 23 Jan Sun Country Airlines
20 Dec - 04 Jan LATAM Airlines Group
20 Dec - 02 Jan LATAM Airlines Group
16 Dec - 06 Jan Hawaiian Airlines
12 Dec - 04 Jan Hawaiian Airlines
19 Dec - 27 Dec Sun Country Airlines
19 Dec - 03 Jan LATAM Airlines Group

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

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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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