Cheapest return flights from San Francisco to Sao Paulo in December from 702€

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 - 21 Jan Frontier Airlines
24 Dec - 24 Jan Alaska Airlines
30 Dec - 21 Jan United
16 Dec - 13 Jan Frontier Airlines
17 Dec - 19 Jan Frontier Airlines
27 Dec - 17 Jan Frontier Airlines
22 Dec - 30 Dec Frontier Airlines
13 Dec - 10 Jan Frontier Airlines
09 Dec - 06 Jan Frontier Airlines
21 Dec - 30 Dec Frontier Airlines
16 Dec - 09 Jan Frontier Airlines
24 Dec - 11 Jan Frontier Airlines
18 Dec - 29 Dec Hawaiian Airlines
18 Dec - 25 Dec Hawaiian Airlines
20 Dec - 31 Dec Frontier Airlines
19 Dec - 28 Dec Frontier Airlines
26 Dec - 30 Dec GOL Linhas Aéreas

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

Powered by

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

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