Cheapest return flights from San Francisco to Rio De Janeiro in May from $672
AirHint found the following cheapest return flights from San Francisco (SFO) to Rio De Janeiro (SDU) in May 2025 (see full year).
Return flights
| 30 May - 09 Jun | Air Canada | ||
| 13 May - 20 May | Air Canada | ||
| 08 May - 15 May | Air Canada | ||
| 29 May - 08 Jun | Air Canada | ||
| 26 May - 06 Jun | LATAM Airlines Group | ||
| 15 May - 22 May | GOL Linhas Aéreas |
Also check the deals for one-way flights from San Francisco to Rio De Janeiro in May.
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.
