Cheapest return flights from Houston to San Luis Potosi in December from $699

AirHint found the following cheapest return flights from Houston (IAH) to San Luis Potosi (SLP) in December 2025 (see full year).

Return flights

27 Dec - 03 Jan Volaris direct
31 Dec - 03 Jan Volaris
26 Dec - 02 Jan American Airlines
30 Dec - 20 Jan Viva
30 Dec - 13 Jan Viva
29 Dec - 13 Jan Viva
27 Dec - 13 Jan Viva
25 Dec - 03 Jan Volaris direct
30 Dec - 31 Dec Viva
29 Dec - 31 Dec Viva
28 Dec - 13 Jan Viva
30 Dec - 08 Jan Viva
29 Dec - 30 Dec Viva
27 Dec - 31 Dec Viva
27 Dec - 30 Dec Viva
28 Dec - 31 Dec Viva
26 Dec - 31 Dec Viva
28 Dec - 30 Dec Viva
25 Dec - 31 Dec Viva
27 Dec - 29 Dec Viva

Also check the deals for one-way flights from Houston to San Luis Potosi in December.

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