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

Return flights

25 Dec - 15 Jan	Delta
11 Dec - 15 Jan	Delta
01 Dec - 15 Jan	Delta
24 Dec - 31 Dec	Delta
05 Dec - 11 Jan	Frontier Airlines
23 Dec - 31 Dec	Frontier Airlines
11 Dec - 08 Jan	Frontier Airlines
22 Dec - 31 Dec	Hawaiian Airlines
20 Dec - 30 Dec	Hawaiian Airlines
21 Dec - 30 Dec	Hawaiian Airlines
21 Dec - 31 Dec	Hawaiian Airlines
21 Dec - 29 Dec	Hawaiian Airlines
05 Dec - 04 Jan	Frontier Airlines
20 Dec - 31 Dec	Hawaiian Airlines
20 Dec - 29 Dec	Hawaiian Airlines

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

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 Sacramento to Sao Paulo in December from 728€

Return flights