Bus from Piedras Negras to San Luis Potosí: Tickets & Schedules

Next bus departures

Next departures for Piedras Negras to San Luis Potosí on November 28
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
FuturaBus
Central de Autobuses Piedras Negras
Central de AutobusesCheapest
AnahuacBus
    Central de Autobuses Piedras Negras
    Central de AutobusesFastest
    AnahuacBus
      Central de Autobuses Piedras Negras
      Central de AutobusesNo tags
      FuturaBus
      Central de Autobuses Piedras Negras
      Central de AutobusesNo tags
      AnahuacBus
        Central de Autobuses Piedras Negras
        Central de AutobusesNo tags

        Last refresh of the prices: Yesterday at 1:15 AM CST.

        Compare 2 ways to go from Piedras Negras to San Luis Potosí

        We recommend carpooling

        Among the sustainable travel choices, the carpool stands out as a good way to reach San Luis Potosí. The journey takes about 11 hours 10 minutes, and with fares starting at just $49, it presents an excellent value for a comfortable ride.

        1carpool per day
        11h 10mAverage Duration
        729 kmDistance
        31kgCO₂ emissions
        Average Price$0 - $246Average Duration16h 45m
        18kg CO₂e
        Carpool
        Average Price$49 - $49Average Duration11h 10m
        31kg CO₂e

        Frequently asked questions about travelling from Piedras Negras to San Luis Potosí by bus

        Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

        1. How long is the bus ride from Piedras Negras to San Luis Potosí?

          The average bus travel time from Piedras Negras to San Luis Potosí is 16h 45m, covering a distance of 731 km. The quickest bus can get you there in 12h 5m and is operated by Anahuac.

        2. Which bus companies service the Piedras Negras to San Luis Potosí route?

          Several major bus companies operate on this route with 25 buses available per day, including services from Senda Diamante, Anahuac, Futura, Diamante, Transportes Frontera.

        3. What are the earliest and latest departure times for the bus from Piedras Negras to San Luis Potosí?

          The earliest bus departs from Piedras Negras to San Luis Potosí at 12:00am. And the latest bus departs at 11:45pm.

        4. What are the CO₂ emissions for the bus trip from Piedras Negras to San Luis Potosí?

          A bus trip from Piedras Negras to San Luis Potosí generates an estimated 18 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.

        5. What is the best bus company from Piedras Negras to San Luis Potosí?

          According to Busbud customers, the highest-rated bus company on this route is Diamante, with an average rating of 4.1 out of 5 stars based on 362 reviews.

        6. Which bus company has the best Wi-Fi from Piedras Negras to San Luis Potosí?

          Based on Busbud reviews, the bus company Senda Diamante has the highest Wi-Fi rating with a score of 3.9.

        7. Which bus company has the best on-time performance from Piedras Negras to San Luis Potosí?

          According to Busbud traveller reviews, the most punctual bus company on this route is Senda Diamante, with a punctuality rating of 4.1 out of 5 stars.

        8. Which bus company has the cleanest buses from Piedras Negras to San Luis Potosí?

          According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Diamante, with a cleanliness rating of 4.3 out of 5 stars.

        Find cheapest prices for buses

        Price is for a one-way ticket for one passenger and based on past searches.

        Best price found
        11-26
        $161
        11-27
        No data
        Today
        $186
        11-29
        No data
        11-30
        No data
        12-01
        No data
        12-02
        No data
        12-03
        No data
        busbud logoThe cheapest trip from Piedras Negras to San Luis Potosí was searched and found on Nov 26, 2025 with a price of $161

        To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Piedras Negras to San Luis Potosí, as early as possible.

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