Cheapest one-way flights from Dallas-Fort Worth to Rio De Janeiro in December from $294

AirHint found the following cheapest one-way flights from Dallas-Fort Worth (DFW) to Rio De Janeiro (GIG) in December 2025 (see full year).

One-Way flights

29 Dec Frontier Airlines
30 Dec Spirit Airlines
08 Dec Spirit Airlines
23 Dec Frontier Airlines
27 Dec Spirit Airlines
26 Dec Frontier Airlines
17 Dec Frontier Airlines
29 Dec American Airlines direct
30 Dec GOL Linhas Aéreas direct
25 Dec United

Also check the deals for return flights from Dallas-Fort Worth to Rio De Janeiro in December.

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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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