Cheapest one-way flights from Dallas-Fort Worth to Sao Paulo in March from $311

AirHint found the following cheapest one-way flights from Dallas-Fort Worth (DFW) to Sao Paulo (GRU) in March 2026 (see full year).

One-Way flights

26 Mar Spirit Airlines
13 Mar GOL Linhas Aéreas
16 Mar GOL Linhas Aéreas
12 Mar Frontier Airlines
27 Mar Spirit Airlines
14 Mar Spirit Airlines
28 Mar Frontier Airlines
04 Mar LATAM Airlines Group
22 Mar LATAM Airlines Group
19 Mar LATAM Airlines Group

Also check the deals for return flights from Dallas-Fort Worth to Sao Paulo in March.

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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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