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

Next bus departures

Next departures for Piedras Negras to San Luis Potosí on November 29
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
AnahuacBus
    		Central de Autobuses Piedras Negras
    		Central de AutobusesCheapestFastest
    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 10:04 PM 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 the good way to reach San Luis Potosí. The journey takes about 11 hours 10 minutes and with fares starting at just $34, it presents an excellent value for a comfortable ride.

      1carpool per day
      11h 10mAverage Duration
      452 milesDistance
      31kgCO₂ emissions
      Bus
      		Average Price$0 - $171Average Duration16h 45m
      18kg CO₂e
      Carpool
      		Average Price$34 - $34Average Duration11h 10m
      31kg CO₂e

      Frequently asked questions about traveling 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 trip duration from Piedras Negras to San Luis Potosí is 16h 45m, covering a distance of 453 miles (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 is the earliest and latest departure time 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 recommended mode of travel 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 reviews on Busbud, the bus company Senda Diamante has the best Wi-Fi rating with a score of 3.9.

      7. Which bus company has the most timely service from Piedras Negras to San Luis Potosí?

        According to Busbud traveller reviews, the most timely 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
      11/27
      No data
      11/28
      $130
      Today
      $130
      11/30
      No data
      12/01
      No data
      12/02
      No data
      12/03
      No data
      12/04
      No data
      busbud logoThe cheapest trip from Piedras Negras to San Luis Potosí was searched and found on Nov 28, 2025 with a price of $130

      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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