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

Return flights

09 Dec - 22 Jan	Delta
12 Dec - 23 Jan	Delta
03 Dec - 07 Dec	Delta
17 Dec - 20 Jan	Delta
04 Dec - 28 Jan	United
11 Dec - 24 Jan	Delta
04 Dec - 08 Dec	Delta
03 Dec - 11 Dec	Delta
02 Dec - 08 Dec	Delta
12 Dec - 31 Dec	Delta
09 Dec - 16 Jan	United
09 Dec - 15 Jan	Delta
15 Dec - 13 Jan	Delta
09 Dec - 09 Dec	Delta
11 Dec - 28 Dec	Delta
23 Dec - 27 Jan	Delta
11 Dec - 22 Jan	United
10 Dec - 14 Dec	Copa
14 Dec - 24 Dec	Delta
04 Dec - 13 Dec	LATAM Airlines Group

Also check the deals for one-way flights from Sao Paulo to Los Angeles 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.

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Cheapest return flights from Sao Paulo to Los Angeles in December from 395€

Return flights