Cheapest return flights from Las Vegas to Dallas-Fort Worth in December from $37

AirHint found the following cheapest return flights from Las Vegas (LAS) to Dallas-Fort Worth (DFW) in December 2025 (see full year).

Return flights

11 Dec - 15 Dec Frontier Airlines direct
12 Dec - 14 Dec Frontier Airlines direct
05 Dec - 08 Dec Frontier Airlines direct
12 Dec - 15 Dec Frontier Airlines direct
11 Dec - 14 Dec Frontier Airlines direct
06 Dec - 09 Dec Frontier Airlines direct
10 Dec - 13 Dec Frontier Airlines direct
11 Dec - 13 Dec Frontier Airlines direct
13 Dec - 16 Dec Frontier Airlines direct
09 Dec - 14 Dec Frontier Airlines direct
20 Dec - 07 Jan Spirit Airlines direct
18 Dec - 07 Jan Spirit Airlines direct
19 Dec - 07 Jan Spirit Airlines direct
24 Dec - 07 Jan Spirit Airlines direct
24 Dec - 11 Jan Spirit Airlines direct
24 Dec - 10 Jan Spirit Airlines direct
24 Dec - 12 Jan Spirit Airlines direct
24 Dec - 13 Jan Spirit Airlines direct
20 Dec - 06 Jan Spirit Airlines direct
20 Dec - 05 Jan Spirit Airlines direct

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

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