Bus San Luis Potosí to Piedras Negras: Compare prices and save money

Compare all timetables for the bus from San Luis Potosí to Piedras Negras

Here is a selection of the cheapest bus trips from the schedule from San Luis Potosí to Piedras Negras from various bus operators like Futura or Autobuses Anáhuac for the next days.

today

tomorrow

Saturday

$159

Sunday

Monday

Tuesday

Wednesday

Cheapest bus trips Saturday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Autobuses Anáhuac	12h 25m	12:35 AM	San Luis Potosí	Central Bus Station	1:00 PM	Piedras Negras	Central Bus Station	Economy	$159	A Bus from Autobuses Anáhuac goes from Central Bus Station, San Luis Potosí (Mexico) at 1/31/2026 12:35:00 AM to Central Bus Station, Piedras Negras (Mexico) arriving at 1/31/2026 1:00:00 PM. 50 Economy ticket for $159 per person are available. Travel duration is 12h 25m
Autobuses Anáhuac	12h 5m	10:20 PM	San Luis Potosí	Central Bus Station	10:25 AM	Piedras Negras	Central Bus Station	Economy	$159	A Bus from Autobuses Anáhuac goes from Central Bus Station, San Luis Potosí (Mexico) at 1/31/2026 10:20:00 PM to Central Bus Station, Piedras Negras (Mexico) arriving at 2/1/2026 10:25:00 AM. 50 Economy ticket for $159 per person are available. Travel duration is 12h 5m
Futura	12h 40m	5:00 PM	San Luis Potosí	Central Bus Station	5:40 AM	Piedras Negras	Central Bus Station	Economy	$159	A Bus from Futura goes from Central Bus Station, San Luis Potosí (Mexico) at 1/31/2026 5:00:00 PM to Central Bus Station, Piedras Negras (Mexico) arriving at 2/1/2026 5:40:00 AM. 50 Economy ticket for $159 per person are available. Travel duration is 12h 40m
Futura	15h 0m	7:30 PM	San Luis Potosí	Central Bus Station	10:30 AM	Piedras Negras	Central Bus Station	Economy	$159	A Bus from Futura goes from Central Bus Station, San Luis Potosí (Mexico) at 1/31/2026 7:30:00 PM to Central Bus Station, Piedras Negras (Mexico) arriving at 2/1/2026 10:30:00 AM. 50 Economy ticket for $159 per person are available. Travel duration is 15h 0m
Futura	11h 55m	11:20 PM	San Luis Potosí	Central Bus Station	11:15 AM	Piedras Negras	Central Bus Station	Economy	$159	A Bus from Futura goes from Central Bus Station, San Luis Potosí (Mexico) at 1/31/2026 11:20:00 PM to Central Bus Station, Piedras Negras (Mexico) arriving at 2/1/2026 11:15:00 AM. 50 Economy ticket for $159 per person are available. Travel duration is 11h 55m

Did you know that if you travel from San Luis Potosí to Piedras Negras via Monterrey, NL, you can save more than $63? You can find the corresponding connections below.
- FlixBus
  
  15h 50m
  
  0
  
  10:30 AM
  
  San Luis Potosí
  Soriana El Paseo Bus Station
  
  6:35 PM
  
  Monterrey, NL
  Sendero Bus Station
  
  0
  
  Economy
  
  $35
  
  A Bus from FlixBus goes from Soriana El Paseo Bus Station, San Luis Potosí (Mexico) at 2/1/2026 10:30:00 AM to Sendero Bus Station, Monterrey, NL (Mexico) arriving at 2/1/2026 6:35:00 PM. 50 Economy ticket for $35 per person are available. Travel duration is 8h 5m
- ClickBus MX
  
  6h 50m
  
  0
  
  7:30 PM
  
  Monterrey, NL
  Central Bus Station
  
  2:20 AM
  
  Piedras Negras
  Central Bus Station
  
  0
  
  Economy
  
  $61
  
  A Bus from ClickBus MX goes from Central Bus Station, Monterrey, NL (Mexico) at 2/1/2026 7:30:00 PM to Central Bus Station, Piedras Negras (Mexico) arriving at 2/2/2026 2:20:00 AM. 50 Economy ticket for $61 per person are available. Travel duration is 6h 50m
Travel time is 3h 55m longer, but you will save $63

Best Price Offer: The price for the cheapest bus from San Luis Potosí to Piedras Negras is $150 on 2/6/2026. Flexible travelers save on ticket prices.

Facts about the bus from San Luis Potosí to Piedras Negras

Compare all providers like Futura and Autobuses Anáhuac that travel 5 times every day by bus from San Luis Potosí to Piedras Negras in one click! Book your bus ticket from San Luis Potosí to Piedras Negras starting from $150!

Cheapest Bus	$150
Fastest Bus	11h 55m
Earliest Bus	12:35 AM
Latest Bus	11:20 PM
Daily Bus Routes	5 Ø
Distance	453.9 miles
Bus Companies	Futura and Autobuses Anáhuac

Cheapest bus connections from San Luis Potosí to Piedras Negras

Every day, 5 buses from 2 bus companies leave San Luis Potosí for Piedras Negras: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 01/29/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 01/25

Monday 01/26

Tuesday 01/27

Wednesday 01/28

Thursday 01/29

Friday 01/30

Saturday 01/31

$159

Sunday 02/01

Monday 02/02

Tuesday 02/03

Wednesday 02/04

Thursday 02/05

Friday 02/06

$150

Saturday 02/07

Sunday 02/08

Monday 02/09

Tuesday 02/10

Wednesday 02/11

Thursday 02/12

Friday 02/13

Saturday 02/14

Sunday 02/15

Monday 02/16

Tuesday 02/17

Wednesday 02/18

Thursday 02/19

Friday 02/20

Saturday 02/21

How to save money travelling from San Luis Potosí to Piedras Negras

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from San Luis Potosí to Piedras Negras in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from San Luis Potosí to Piedras Negras, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from San Luis Potosí to Piedras Negras are also emptier.

All bus stations and stops in San Luis Potosí and Piedras Negras

In the map below, you can see where to find all bus stations in San Luis Potosí and Piedras Negras.

Central Bus Station

Av Benito Juarez 250

Soriana El Paseo Bus Station

Doctor Salvador Nava Martínez 405

Av Constitución / Manual José Othón Bus Stop

Avenida Constitución 300

Barrio de Santiago

Anillo Periférico

Central Bus Station

Allende 208

Cereso

Senda - Del Norte Bus Stop

Campamento Pemex Bus Stop

Bus Stop

Avenida Roman Cepeda 509

Service and Comfort on the bus from San Luis Potosí to Piedras Negras

Want to know which seat classes are available on the buses from San Luis Potosí to Piedras Negras? Or which bus companies serve the route San Luis Potosí to Piedras Negras? Below you will find answers to your questions.

FAQs about the San Luis Potosí to Piedras Negras bus

How much does a San Luis Potosí Piedras Negras bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $150 and takes 12h 25m to reach Piedras Negras. Compare offers to save money!

How much could I save by comparing buses from San Luis Potosí to Piedras Negras?

This route is offered by 2 companies with a range of ticket prices between $150 and $159. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Piedras Negras.

On average, how many connections are available from San Luis Potosí to Piedras Negras each day?

Every day, the San Luis Potosí to Piedras Negras bus route is served by approximately 5 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from San Luis Potosí to Piedras Negras take?

The fastest bus from San Luis Potosí to Piedras Negras is offered by Futura and takes 11h 55m. Bus tickets for this connection cost $159. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from San Luis Potosí to Piedras Negras?

The earliest bus arriving in Piedras Negras from San Luis Potosí starts at 12:35 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from San Luis Potosí to Piedras Negras?

The latest bus trip departing from San Luis Potosí for Piedras Negras starts at 11:20 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the San Luis Potosí Piedras Negras route?

When traveling by bus from San Luis Potosí to Piedras Negras, passengers can travel with Futura and Autobuses Anáhuac. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between San Luis Potosí and Piedras Negras?

You can check all the direct connections between San Luis Potosí and Piedras Negras by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Futura and Autobuses Anáhuac.

What can I take with me on the San Luis Potosí to Piedras Negras bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the San Luis Potosí Piedras Negras bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the San Luis Potosí Piedras Negras bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from San Luis Potosí to Piedras Negras on your planned travel date.

How does CheckMyBus find the best bus deals from San Luis Potosí to Piedras Negras?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 5 daily trips between San Luis Potosí and Piedras Negras. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from San Luis Potosí to Piedras Negras?

Prices and availability for 5 trips between San Luis Potosí and Piedras Negras change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route San Luis Potosí to Piedras Negras

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to San Luis Potosí and to Piedras Negras

Here’s an overview of the most popular bus routes to San Luis Potosí and to Piedras Negras. Simply click on the connection of your choice, and you will find all the details about your bus route!