Bus San Marcos, TX to San Luis Potosí: Compare prices and save money

Compare all timetables for the bus from San Marcos, TX to San Luis Potosí

Here is a selection of the cheapest bus trips from the schedule from San Marcos, TX to San Luis Potosí from various bus operators like FlixBus for the next days.

today

tomorrow

Monday

Tuesday

Wednesday

Thursday

Friday

$87

Cheapest bus trips Friday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	19h 6m	11:59 AM	San Marcos, TX	Bus Station	6:05 AM	San Luis Potosí	Soriana El Paseo Bus Station	Economy	$87	A Bus from FlixBus goes from Bus Station, San Marcos, TX (USA) at 3/27/2026 11:59:00 AM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 3/28/2026 6:05:00 AM. 50 Economy ticket for $87 per person are available. Travel duration is 19h 6m
FlixBus	17h 15m	10:35 PM	San Marcos, TX	Bus Station	2:50 PM	San Luis Potosí	Soriana El Paseo Bus Station	Economy	$88	A Bus from FlixBus goes from Bus Station, San Marcos, TX (USA) at 3/27/2026 10:35:00 PM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 3/28/2026 2:50:00 PM. 50 Economy ticket for $88 per person are available. Travel duration is 17h 15m
FlixBus	24h 20m	11:30 PM	San Marcos, TX	Bus Station	10:50 PM	San Luis Potosí	Soriana El Paseo Bus Station	Economy	$88	A Bus from FlixBus goes from Bus Station, San Marcos, TX (USA) at 3/27/2026 11:30:00 PM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 3/28/2026 10:50:00 PM. 50 Economy ticket for $88 per person are available. Travel duration is 24h 20m

Did you know that if you travel from San Marcos, TX to San Luis Potosí via San Antonio, TX, you can save more than $9? You can find the corresponding connections below.
- FlixBus
  
  17h 15m
  
  0
  
  10:35 PM
  
  San Marcos, TX
  Bus Station
  
  11:40 PM
  
  San Antonio, TX
  Bus Station
  
  0
  
  Economy
  
  $6
  
  A Bus from FlixBus goes from Bus Station, San Marcos, TX (USA) at 3/24/2026 10:35:00 PM to Bus Station, San Antonio, TX (USA) arriving at 3/24/2026 11:40:00 PM. 50 Economy ticket for $6 per person are available. Travel duration is 1h 5m
- Greyhound Lines Mexico
  
  15h 15m
  
  0
  
  12:35 AM
  
  San Antonio, TX
  Bus Station
  
  2:50 PM
  
  San Luis Potosí
  Soriana El Paseo Bus Station
  
  0
  
  Economy
  
  $72
  
  A Bus from Greyhound Lines Mexico goes from Bus Station, San Antonio, TX (USA) at 3/25/2026 12:35:00 AM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 3/25/2026 2:50:00 PM. 50 Economy ticket for $72 per person are available. Travel duration is 15h 15m
Travel time is 1h 0m longer, but you will save $9

Best Price Offer: The price for the cheapest bus from San Marcos, TX to San Luis Potosí is $82 on 4/10/2026. Flexible travelers save on ticket prices.

Facts about the bus from San Marcos, TX to San Luis Potosí

Compare all providers like FlixBus that travel 3 times every day by bus from San Marcos, TX to San Luis Potosí in one click! Book your bus ticket from San Marcos, TX to San Luis Potosí starting from $82!

Cheapest Bus	$82
Fastest Bus	16h 15m
Earliest Bus	11:59 AM
Latest Bus	11:30 PM
Daily Bus Routes	3 Ø
Distance	566.4 miles
Bus Companies	FlixBus

Cheapest bus connections from San Marcos, TX to San Luis Potosí

Every day, 3 buses from 1 bus companies leave San Marcos, TX for San Luis Potosí: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 03/21/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 03/15

Monday 03/16

Tuesday 03/17

Wednesday 03/18

Thursday 03/19

Friday 03/20

Saturday 03/21

Sunday 03/22

Monday 03/23

Tuesday 03/24

Wednesday 03/25

Thursday 03/26

Friday 03/27

$87

Saturday 03/28

Sunday 03/29

$87

Monday 03/30

Tuesday 03/31

Wednesday 04/01

Thursday 04/02

Friday 04/03

Saturday 04/04

$86

Sunday 04/05

$86

Monday 04/06

$86

Tuesday 04/07

Wednesday 04/08

$86

Thursday 04/09

Friday 04/10

$82

Saturday 04/11

How to save money travelling from San Marcos, TX to San Luis Potosí

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 Marcos, TX to San Luis Potosí 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 Marcos, TX to San Luis Potosí, 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 Marcos, TX to San Luis Potosí are also emptier.

Beloved bus companies from San Marcos, TX to San Luis Potosí

These are the most booked bus companies between San Marcos, TX to San Luis Potosí from our users.

FlixBus from San Marcos, TX to San Luis Potosí

Here you will find the key facts about the FlixBus bus route San Marcos, TX to San Luis Potosí:

Cheapest Price	$87
Fastest Bus	16h 15m
Earliest Bus	11:59 AM
Last Bus	11:30 PM
Daily Connections	3 Ø
Found on	2/25/2026

All bus stations and stops in San Marcos, TX and San Luis Potosí

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

Bus Station

S Guadalupe St 100

LBJ Student Center Garage Bus Stop

Texas State University

Victoria Secret

University

Aquarena Springs Dr 1946-1982

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

Bus Stop

Service and Comfort on the bus from San Marcos, TX to San Luis Potosí

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

FAQs about the San Marcos, TX to San Luis Potosí bus

How much does a San Marcos, TX San Luis Potosí bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $82 and takes 18h 6m to reach San Luis Potosí. Compare offers to save money!

How much could I save by comparing buses from San Marcos, TX to San Luis Potosí?

This route is offered by 1 companies with a range of ticket prices between $82 and $88. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to San Luis Potosí.

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

Every day, the San Marcos, TX to San Luis Potosí bus route is served by approximately 3 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from San Marcos, TX to San Luis Potosí take?

The fastest bus from San Marcos, TX to San Luis Potosí is offered by FlixBus and takes 16h 15m. Bus tickets for this connection cost $88. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from San Marcos, TX to San Luis Potosí?

The earliest bus arriving in San Luis Potosí from San Marcos, TX starts at 11:59 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 Marcos, TX to San Luis Potosí?

The latest bus trip departing from San Marcos, TX for San Luis Potosí starts at 11:30 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 Marcos, TX San Luis Potosí route?

When traveling by bus from San Marcos, TX to San Luis Potosí, passengers can travel with FlixBus. 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 Marcos, TX and San Luis Potosí?

You can check all the direct connections between San Marcos, TX and San Luis Potosí by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: FlixBus.

What can I take with me on the San Marcos, TX to San Luis Potosí 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 Marcos, TX San Luis Potosí 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 Marcos, TX San Luis Potosí 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 Marcos, TX to San Luis Potosí on your planned travel date.

How does CheckMyBus find the best bus deals from San Marcos, TX to San Luis Potosí?

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 3 daily trips between San Marcos, TX and San Luis Potosí. 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 Marcos, TX to San Luis Potosí?

Prices and availability for 3 trips between San Marcos, TX and San Luis Potosí 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 Marcos, TX to San Luis Potosí

Economy

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

More bus routes to San Marcos, TX and to San Luis Potosí

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