Cheapest return flights from San Diego to Sao Paulo in December from 518€

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

Return flights

02 Dec - 09 Dec Delta
30 Dec - 13 Jan LATAM Airlines Group
28 Dec - 19 Jan Frontier Airlines
23 Dec - 01 Jan Frontier Airlines
23 Dec - 07 Jan Frontier Airlines
18 Dec - 04 Jan Frontier Airlines
24 Dec - 10 Jan United

Also check the deals for one-way flights from San Diego 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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