Bus San Antonio, TX to San Luis Potosí

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

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

today

$147

tomorrow

Sunday

$159

Monday

$156

Tuesday

Wednesday

$138

Thursday

Cheapest bus trips today
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Greyhound Lines Mexico	22h 45m	4:05 PM	San Antonio, TX	Bus Station	2:50 PM	San Luis Potosí	Soriana El Paseo Bus Station		Economy	$147	A Bus from Greyhound Lines Mexico goes from Bus Station, San Antonio, TX (USA) at 12/19/2025 4:05:00 PM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 12/20/2025 2:50:00 PM. 50 Economy ticket for $147 per person are available. Travel duration is 22h 45m
	Greyhound Lines Mexico	27h 50m	7:00 PM	San Antonio, TX	Bus Station	10:50 PM	San Luis Potosí	Soriana El Paseo Bus Station		Economy	$261	A Bus from Greyhound Lines Mexico goes from Bus Station, San Antonio, TX (USA) at 12/19/2025 7:00:00 PM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 12/20/2025 10:50:00 PM. 50 Economy ticket for $261 per person are available. Travel duration is 27h 50m

Did you know that if you travel from San Antonio, TX to San Luis Potosí via Laredo, TX, you can save more than $68? You can find the corresponding connections below.
- Busbud
  
  33h 7m
  
  0
  
  6:05 PM
  
  San Antonio, TX
  Bus Station
  
  8:40 PM
  
  Laredo, TX
  Salinas Ave Bus Station
  
  0
  
  Economy
  
  $33
  
  A Bus from Busbud goes from Bus Station, San Antonio, TX (USA) at 12/20/2025 6:05:00 PM to Salinas Ave Bus Station, Laredo, TX (USA) arriving at 12/20/2025 8:40:00 PM. 50 Economy ticket for $33 per person are available. Travel duration is 2h 35m
- ClickBus MX
  
  9h 12m
  
  0
  
  6:00 PM
  
  Laredo, TX
  Pemex Av. José María Morelos 804 Gas Station
  
  3:12 AM
  
  San Luis Potosí
  Av Constitución / Manual José Othón Bus Stop
  
  0
  
  Economy
  
  $46
  
  A Bus from ClickBus MX goes from Pemex Av. José María Morelos 804 Gas Station, Laredo, TX (USA) at 12/21/2025 6:00:00 PM to Av Constitución / Manual José Othón Bus Stop, San Luis Potosí (Mexico) arriving at 12/22/2025 3:12:00 AM. 50 Economy ticket for $46 per person are available. Travel duration is 9h 12m
Travel time is 10h 22m longer, but you will save $68

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound Lines Mexico	19h 15m	7:35 PM	San Antonio, TX	Bus Station	2:50 PM	San Luis Potosí	Soriana El Paseo Bus Station	Economy	$159	A Bus from Greyhound Lines Mexico goes from Bus Station, San Antonio, TX (USA) at 12/21/2025 7:35:00 PM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 12/22/2025 2:50:00 PM. 50 Economy ticket for $159 per person are available. Travel duration is 19h 15m
Greyhound Lines Mexico	16h 15m	1:45 PM	San Antonio, TX	Bus Station	6:00 AM	San Luis Potosí	Soriana El Paseo Bus Station	Economy	$166	A Bus from Greyhound Lines Mexico goes from Bus Station, San Antonio, TX (USA) at 12/21/2025 1:45:00 PM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 12/22/2025 6:00:00 AM. 50 Economy ticket for $166 per person are available. Travel duration is 16h 15m
Greyhound Lines Mexico	17h 0m	5:50 AM	San Antonio, TX	Bus Station	10:50 PM	San Luis Potosí	Soriana El Paseo Bus Station	Economy	$194	A Bus from Greyhound Lines Mexico goes from Bus Station, San Antonio, TX (USA) at 12/21/2025 5:50:00 AM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 12/21/2025 10:50:00 PM. 50 Economy ticket for $194 per person are available. Travel duration is 17h 0m
FlixBus	19h 0m	11:00 AM	San Antonio, TX	Bus Station	6:00 AM	San Luis Potosí	Soriana El Paseo Bus Station	Economy	$199	A Bus from FlixBus goes from Bus Station, San Antonio, TX (USA) at 12/21/2025 11:00:00 AM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 12/22/2025 6:00:00 AM. 50 Economy ticket for $199 per person are available. Travel duration is 19h 0m

Did you know that if you travel from San Antonio, TX to San Luis Potosí via Laredo, TX, you can save more than $81? You can find the corresponding connections below.
- FlixBus
  
  16h 31m
  
  0
  
  4:05 PM
  
  San Antonio, TX
  Bus Station
  
  6:50 PM
  
  Laredo, TX
  Salinas Ave Bus Station
  
  0
  
  Economy
  
  $36
  
  A Bus from FlixBus goes from Bus Station, San Antonio, TX (USA) at 12/22/2025 4:05:00 PM to Salinas Ave Bus Station, Laredo, TX (USA) arriving at 12/22/2025 6:50:00 PM. 50 Economy ticket for $36 per person are available. Travel duration is 2h 45m
- ClickBus MX
  
  12h 36m
  
  0
  
  8:00 PM
  
  Laredo, TX
  Pemex Av. José María Morelos 804 Gas Station
  
  8:36 AM
  
  San Luis Potosí
  Av Constitución / Manual José Othón Bus Stop
  
  0
  
  Economy
  
  $42
  
  A Bus from ClickBus MX goes from Pemex Av. José María Morelos 804 Gas Station, Laredo, TX (USA) at 12/22/2025 8:00:00 PM to Av Constitución / Manual José Othón Bus Stop, San Luis Potosí (Mexico) arriving at 12/23/2025 8:36:00 AM. 50 Economy ticket for $42 per person are available. Travel duration is 12h 36m
Travel time is 0h 16m longer, but you will save $81

Cheapest bus trips Monday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound Lines Mexico	19h 15m	7:35 PM	San Antonio, TX	Bus Station	2:50 PM	San Luis Potosí	Soriana El Paseo Bus Station	Economy	$156	A Bus from Greyhound Lines Mexico goes from Bus Station, San Antonio, TX (USA) at 12/22/2025 7:35:00 PM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 12/23/2025 2:50:00 PM. 50 Economy ticket for $156 per person are available. Travel duration is 19h 15m
Greyhound Lines Mexico	16h 15m	1:45 PM	San Antonio, TX	Bus Station	6:00 AM	San Luis Potosí	Soriana El Paseo Bus Station	Economy	$159	A Bus from Greyhound Lines Mexico goes from Bus Station, San Antonio, TX (USA) at 12/22/2025 1:45:00 PM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 12/23/2025 6:00:00 AM. 50 Economy ticket for $159 per person are available. Travel duration is 16h 15m
Greyhound Lines Mexico	17h 0m	5:50 AM	San Antonio, TX	Bus Station	10:50 PM	San Luis Potosí	Soriana El Paseo Bus Station	Economy	$186	A Bus from Greyhound Lines Mexico goes from Bus Station, San Antonio, TX (USA) at 12/22/2025 5:50:00 AM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 12/22/2025 10:50:00 PM. 50 Economy ticket for $186 per person are available. Travel duration is 17h 0m

Did you know that if you travel from San Antonio, TX to San Luis Potosí via Laredo, TX, you can save more than $78? You can find the corresponding connections below.
- FlixBus
  
  16h 31m
  
  0
  
  4:05 PM
  
  San Antonio, TX
  Bus Station
  
  6:50 PM
  
  Laredo, TX
  Salinas Ave Bus Station
  
  0
  
  Economy
  
  $36
  
  A Bus from FlixBus goes from Bus Station, San Antonio, TX (USA) at 12/22/2025 4:05:00 PM to Salinas Ave Bus Station, Laredo, TX (USA) arriving at 12/22/2025 6:50:00 PM. 50 Economy ticket for $36 per person are available. Travel duration is 2h 45m
- ClickBus MX
  
  12h 36m
  
  0
  
  8:00 PM
  
  Laredo, TX
  Pemex Av. José María Morelos 804 Gas Station
  
  8:36 AM
  
  San Luis Potosí
  Av Constitución / Manual José Othón Bus Stop
  
  0
  
  Economy
  
  $42
  
  A Bus from ClickBus MX goes from Pemex Av. José María Morelos 804 Gas Station, Laredo, TX (USA) at 12/22/2025 8:00:00 PM to Av Constitución / Manual José Othón Bus Stop, San Luis Potosí (Mexico) arriving at 12/23/2025 8:36:00 AM. 50 Economy ticket for $42 per person are available. Travel duration is 12h 36m
Travel time is 0h 16m longer, but you will save $78

Cheapest bus trips Wednesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound Lines Mexico	19h 15m	7:35 PM	San Antonio, TX	Bus Station	2:50 PM	San Luis Potosí	Soriana El Paseo Bus Station	Economy	$138	A Bus from Greyhound Lines Mexico goes from Bus Station, San Antonio, TX (USA) at 12/24/2025 7:35:00 PM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 12/25/2025 2:50:00 PM. 50 Economy ticket for $138 per person are available. Travel duration is 19h 15m
Greyhound Lines Mexico	15h 55m	12:35 AM	San Antonio, TX	Bus Station	4:30 PM	San Luis Potosí	Soriana El Paseo Bus Station	Economy	$160	A Bus from Greyhound Lines Mexico goes from Bus Station, San Antonio, TX (USA) at 12/24/2025 12:35:00 AM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 12/24/2025 4:30:00 PM. 50 Economy ticket for $160 per person are available. Travel duration is 15h 55m
Greyhound Lines Mexico	17h 0m	5:50 AM	San Antonio, TX	Bus Station	10:50 PM	San Luis Potosí	Soriana El Paseo Bus Station	Economy	$160	A Bus from Greyhound Lines Mexico goes from Bus Station, San Antonio, TX (USA) at 12/24/2025 5:50:00 AM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 12/24/2025 10:50:00 PM. 50 Economy ticket for $160 per person are available. Travel duration is 17h 0m

Did you know that if you travel from San Antonio, TX to San Luis Potosí via Laredo, TX, you can save more than $63? You can find the corresponding connections below.
- Busbud
  
  21h 36m
  
  0
  
  11:00 AM
  
  San Antonio, TX
  Bus Station
  
  1:40 PM
  
  Laredo, TX
  Salinas Ave Bus Station
  
  0
  
  Economy
  
  $33
  
  A Bus from Busbud goes from Bus Station, San Antonio, TX (USA) at 12/24/2025 11:00:00 AM to Salinas Ave Bus Station, Laredo, TX (USA) arriving at 12/24/2025 1:40:00 PM. 50 Economy ticket for $33 per person are available. Travel duration is 2h 40m
- ClickBus MX
  
  12h 36m
  
  0
  
  8:00 PM
  
  Laredo, TX
  Pemex Av. José María Morelos 804 Gas Station
  
  8:36 AM
  
  San Luis Potosí
  Av Constitución / Manual José Othón Bus Stop
  
  0
  
  Economy
  
  $42
  
  A Bus from ClickBus MX goes from Pemex Av. José María Morelos 804 Gas Station, Laredo, TX (USA) at 12/24/2025 8:00:00 PM to Av Constitución / Manual José Othón Bus Stop, San Luis Potosí (Mexico) arriving at 12/25/2025 8:36:00 AM. 50 Economy ticket for $42 per person are available. Travel duration is 12h 36m
Travel time is 5h 41m longer, but you will save $63

Best Price Offer: The price for the cheapest bus from San Antonio, TX to San Luis Potosí is $66 on 1/8/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between San Antonio, TX and San Luis Potosí

See here how frequent the connections between San Antonio, TX and San Luis Potosí are, during different times and days of the week.

Monday is the busiest day, with more than 6 daily buses from San Antonio, TX to San Luis Potosí. Wednesday has instead the fewest connections, with only 3 daily coaches between San Antonio, TX and San Luis Potosí.

The busiest time of the day is the Evening, with 7 buses from San Antonio, TX to San Luis Potosí, while Morning sees the fewest connections between San Antonio, TX and San Luis Potosí, with 1 offers.

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

Compare all providers like Greyhound Lines Mexico and FlixBus that travel 4 times every day by bus from San Antonio, TX to San Luis Potosí in one click! Book your bus ticket from San Antonio, TX to San Luis Potosí starting from $66!

Cheapest Bus	$66
Fastest Bus	15h 55m
Earliest Bus	4:05 PM
Latest Bus	7:35 PM
Daily Bus Routes	4 Ø
Distance	526.2 miles
Bus Companies	Greyhound Lines Mexico and FlixBus

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

Every day, 4 buses from 2 bus companies leave San Antonio, TX for San Luis Potosí: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 12/19/2025 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 12/14

Monday 12/15

Tuesday 12/16

Wednesday 12/17

Thursday 12/18

Friday 12/19

$147

Saturday 12/20

Sunday 12/21

$159

Monday 12/22

$156

Tuesday 12/23

Wednesday 12/24

$138

Thursday 12/25

Friday 12/26

$87

Saturday 12/27

$103

Sunday 12/28

$112

Monday 12/29

Tuesday 12/30

$144

Wednesday 12/31

$98

Thursday 01/01

Friday 01/02

$103

Saturday 01/03

$104

Sunday 01/04

$98

Monday 01/05

Tuesday 01/06

$97

Wednesday 01/07

Thursday 01/08

$66

Friday 01/09

$94

Saturday 01/10

The cheapest time to travel from San Antonio, TX to San Luis Potosí

See here on which day and which time of the day you can find the cheapest bus ticket from San Antonio, TX to San Luis Potosí, for the next 30 days.

With a price starting from $87, Friday is the cheapest day for a bus from San Antonio, TX to San Luis Potosí. Monday instead is the most expensive day with prices starting from $156.

Night is the cheapest day time for bus tickets from San Antonio, TX to San Luis Potosí, with $66. Morning is the most expensive time of the day with prices starting from $197.

How to save money travelling from San Antonio, 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 Antonio, 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 Antonio, 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 Antonio, TX to San Luis Potosí are also emptier.

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

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

Greyhound Lines Mexico from San Antonio, TX to San Luis Potosí

Here you will find the key facts about the Greyhound Lines Mexico bus route San Antonio, TX to San Luis Potosí:

Cheapest Price	$138
Fastest Bus	15h 55m
Earliest Bus	4:05 PM
Last Bus	7:35 PM
Daily Connections	4 Ø
Found on	12/19/2025

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

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

Bus Station

N St Mary's St 500

San Antonio

Pearl District

Avenue A 699-599

W. Southcross & Buffalo Bus Stop

Commerce & Bowie Bus Stop

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

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from San Antonio, TX to San Luis Potosí? Compare all modes of transports from San Antonio, TX to San Luis Potosí.

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

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

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

How much does a San Antonio, 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 $66 and takes 19h 15m to reach San Luis Potosí. Compare offers to save money!

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

This route is offered by 2 companies with a range of ticket prices between $66 and $303. 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 Antonio, TX to San Luis Potosí each day?

Every day, the San Antonio, TX to San Luis Potosí bus route is served by approximately 4 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest bus from San Antonio, TX to San Luis Potosí is offered by Greyhound Lines Mexico and takes 15h 55m. Bus tickets for this connection cost $160. In this context, bear in mind that the journey can take longer due to traffic.

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

The earliest bus arriving in San Luis Potosí from San Antonio, TX starts at 4:05 PM. 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 Antonio, TX to San Luis Potosí?

The latest bus trip departing from San Antonio, TX for San Luis Potosí starts at 7:35 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 Antonio, TX San Luis Potosí route?

When traveling by bus from San Antonio, TX to San Luis Potosí, passengers can travel with Greyhound Lines Mexico and 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 Antonio, TX and San Luis Potosí?

You can check all the direct connections between San Antonio, 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: Greyhound Lines Mexico and FlixBus.

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

How does CheckMyBus find the best bus deals from San Antonio, 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 4 daily trips between San Antonio, 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 Antonio, TX to San Luis Potosí?

Prices and availability for 4 trips between San Antonio, 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 Antonio, 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 Antonio, TX and to San Luis Potosí

Here’s an overview of the most popular bus routes to San Antonio, 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!