Cheapest return flights from San Luis Potosi to Houston in March from $295

AirHint found the following cheapest return flights from San Luis Potosi (SLP) to Houston (IAH) in March 2026 (see full year).

Return flights

21 Mar - 24 Mar United direct
09 Mar - 20 Mar Aeromexico
12 Mar - 17 Mar United direct
31 Mar - 04 Apr United direct
16 Mar - 24 Mar United direct
05 Mar - 15 Mar United direct
13 Mar - 17 Mar United direct
26 Mar - 12 Apr Viva
11 Mar - 18 Mar Aeromexico
14 Mar - 16 Mar United direct
12 Mar - 16 Mar United direct
27 Mar - 03 Apr Viva
28 Mar - 04 Apr United direct
20 Mar - 04 Apr United direct
13 Mar - 16 Mar Aeromexico
27 Mar - 03 Apr United direct
26 Mar - 12 Apr United direct

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

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