Cheapest return flights from Dallas-Fort Worth to Sao Paulo in September from $536

Best time to book flights for Dallas-Fort Worth (DFW) to Sao Paulo (GRU) flights at AirHint

AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Sao Paulo (GRU) in September 2025 (see full year).

Return flights

02 Sep - 23 Sep Spirit Airlines
05 Sep - 14 Sep Spirit Airlines
17 Sep - 19 Sep Avianca
05 Sep - 13 Sep Avianca
02 Sep - 23 Sep American Airlines direct
05 Sep - 13 Sep American Airlines direct
05 Sep - 14 Sep American Airlines direct

Also check the deals for one-way flights from Dallas-Fort Worth 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.

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