Cheapest one-way flights from Newark to Sao Paulo in September from 223€

AirHint found the following cheapest one-way flights from Newark (EWR) to Sao Paulo (GRU) in September 2025 (see full year).

One-Way flights

24 Sep Spirit Airlines
23 Sep Spirit Airlines
25 Sep Spirit Airlines
17 Sep Spirit Airlines
29 Sep Spirit Airlines
22 Sep Spirit Airlines
27 Sep Spirit Airlines
15 Sep Spirit Airlines
26 Sep Spirit Airlines
13 Sep Frontier Airlines

Also check the deals for return flights from Newark to Sao Paulo in September.

Skyscanner

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.

Book a cheap hotel in Sao Paulo

Cheap car rent in Sao Paulo

Feel free to contact us with any feedback or request another flight research.