Cheapest return flights from Dallas-Fort Worth to Sao Paulo in December from $605

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

Return flights

04 Dec - 07 Dec Spirit Airlines
03 Dec - 09 Dec Spirit Airlines
15 Dec - 15 Jan Frontier Airlines
12 Dec - 11 Jan Avianca
15 Dec - 07 Jan Frontier Airlines
18 Dec - 01 Jan Spirit Airlines
03 Dec - 09 Dec American Airlines direct
04 Dec - 07 Dec American Airlines direct
18 Dec - 09 Jan Spirit Airlines
20 Dec - 02 Jan LATAM Airlines Group
19 Dec - 02 Jan LATAM Airlines Group
21 Dec - 01 Jan United

Also check the deals for one-way flights from Dallas-Fort Worth to Sao Paulo in December.

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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