AirHint found the following cheapest one-way flights from Newark (EWR) to Sao Paulo (GRU) in September 2026 (see full year).
One-Way flights
| 01 Sep | Spirit Airlines | ||
| 07 Sep | Frontier Airlines | ||
| 08 Sep | Arajet | ||
| 20 Sep | Arajet | ||
| 05 Sep | Arajet | ||
| 06 Sep | Arajet | ||
| 27 Sep | Arajet | ||
| 10 Sep | Arajet | ||
| 21 Sep | jetBlue | ||
| 16 Sep | Arajet |
Also check the deals for return flights from Newark to Sao Paulo in September.
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