AirHint found the following cheapest return flights from San Francisco (SFO) to Sao Paulo (GRU) in April 2026 (see full year).
Return flights
| 17 Apr - 25 Apr | Avianca | ||
| 06 Apr - 14 Apr | LATAM Airlines Group | ||
| 12 Apr - 26 Apr | Copa | ||
| 15 Apr - 19 Apr | Alaska Airlines | ||
| 18 Apr - 26 Apr | Copa | ||
| 08 Apr - 19 Apr | LATAM Airlines Group |
Also check the deals for one-way flights from San Francisco to Sao Paulo in April.
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