Cheapest return flights from San Diego to Sao Paulo in April from 527€

AirHint found the following cheapest return flights from San Diego (SAN) to Sao Paulo (GRU) in April 2026 (see full year).

Return flights

27 Apr - 17 May Copa
28 Apr - 21 May Frontier Airlines
23 Apr - 07 May Frontier Airlines
30 Apr - 05 May Frontier Airlines
08 Apr - 10 Apr Copa
08 Apr - 13 Apr Copa
01 Apr - 08 Apr Copa
04 Apr - 11 Apr Frontier Airlines
01 Apr - 15 Apr Copa
01 Apr - 05 Apr GOL Linhas Aéreas
14 Apr - 17 Apr Alaska Airlines

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

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