AirHint found the following cheapest return flights from Portland (PDX) to Sao Paulo (GRU) in June 2026 (see full year).
Return flights
| 13 Jun - 23 Jun | LATAM Airlines Group | ||
| 28 Jun - 11 Jul | Air Canada | ||
| 27 Jun - 11 Jul | Air Canada | ||
| 13 Jun - 27 Jun | Air Canada |
Also check the deals for one-way flights from Portland to Sao Paulo in June.
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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