Bus Laredo, TX to San Luis Potosí - Compare all Companies

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

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

today

$42

tomorrow

$42

Wednesday

Thursday

$42

Friday

Saturday

$42

Sunday

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Transportes Frontera	11h 36m	8:00 PM	Laredo, TX	Pemex Av. José María Morelos 804 Gas Station	7:36 AM	San Luis Potosí	Av Constitución / Manual José Othón Bus Stop	Economy	$42	A Bus from Transportes Frontera goes from Pemex Av. José María Morelos 804 Gas Station, Laredo, TX (USA) at 1/19/2026 8:00:00 PM to Av Constitución / Manual José Othón Bus Stop, San Luis Potosí (Mexico) arriving at 1/20/2026 7:36:00 AM. 50 Economy ticket for $42 per person are available. Travel duration is 11h 36m
Transportes Frontera	9h 12m	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	Economy	$46	A Bus from Transportes Frontera goes from Pemex Av. José María Morelos 804 Gas Station, Laredo, TX (USA) at 1/19/2026 6:00:00 PM to Av Constitución / Manual José Othón Bus Stop, San Luis Potosí (Mexico) arriving at 1/20/2026 3:12:00 AM. 50 Economy ticket for $46 per person are available. Travel duration is 9h 12m
Greyhound Lines Mexico	20h 20m	6:30 PM	Laredo, TX	North	2:50 PM	San Luis Potosí	Soriana El Paseo Bus Station	Economy	$64	A Bus from Greyhound Lines Mexico goes from North, Laredo, TX (USA) at 1/19/2026 6:30:00 PM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 1/20/2026 2:50:00 PM. 50 Economy ticket for $64 per person are available. Travel duration is 20h 20m
Greyhound Lines Mexico	14h 5m	8:45 AM	Laredo, TX	Salinas Ave Bus Station	10:50 PM	San Luis Potosí	Soriana El Paseo Bus Station	Economy	$65	A Bus from Greyhound Lines Mexico goes from Salinas Ave Bus Station, Laredo, TX (USA) at 1/19/2026 8:45:00 AM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 1/19/2026 10:50:00 PM. 50 Economy ticket for $65 per person are available. Travel duration is 14h 5m
Futura	12h 5m	1:00 PM	Laredo, TX	Pemex Av. José María Morelos 804 Gas Station	1:05 AM	San Luis Potosí	Central Bus Station	Economy	$87	A Bus from Futura goes from Pemex Av. José María Morelos 804 Gas Station, Laredo, TX (USA) at 1/19/2026 1:00:00 PM to Central Bus Station, San Luis Potosí (Mexico) arriving at 1/20/2026 1:05:00 AM. 50 Economy ticket for $87 per person are available. Travel duration is 12h 5m

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Buses Frontera del Norte	11h 36m	8:00 PM	Laredo, TX	Pemex Av. José María Morelos 804 Gas Station	7:36 AM	San Luis Potosí	Av Constitución / Manual José Othón Bus Stop	Economy	$42	A Bus from Buses Frontera del Norte goes from Pemex Av. José María Morelos 804 Gas Station, Laredo, TX (USA) at 1/20/2026 8:00:00 PM to Av Constitución / Manual José Othón Bus Stop, San Luis Potosí (Mexico) arriving at 1/21/2026 7:36:00 AM. 50 Economy ticket for $42 per person are available. Travel duration is 11h 36m
Buses Frontera del Norte	9h 12m	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	Economy	$46	A Bus from Buses Frontera del Norte goes from Pemex Av. José María Morelos 804 Gas Station, Laredo, TX (USA) at 1/20/2026 6:00:00 PM to Av Constitución / Manual José Othón Bus Stop, San Luis Potosí (Mexico) arriving at 1/21/2026 3:12:00 AM. 50 Economy ticket for $46 per person are available. Travel duration is 9h 12m
Greyhound Lines Mexico	20h 20m	6:30 PM	Laredo, TX	North	2:50 PM	San Luis Potosí	Soriana El Paseo Bus Station	Economy	$56	A Bus from Greyhound Lines Mexico goes from North, Laredo, TX (USA) at 1/20/2026 6:30:00 PM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 1/21/2026 2:50:00 PM. 50 Economy ticket for $56 per person are available. Travel duration is 20h 20m
Greyhound Lines Mexico	15h 0m	3:25 AM	Laredo, TX	Salinas Ave Bus Station	6:25 PM	San Luis Potosí	Soriana El Paseo Bus Station	Economy	$57	A Bus from Greyhound Lines Mexico goes from Salinas Ave Bus Station, Laredo, TX (USA) at 1/20/2026 3:25:00 AM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 1/20/2026 6:25:00 PM. 50 Economy ticket for $57 per person are available. Travel duration is 15h 0m
Futura	12h 5m	1:00 PM	Laredo, TX	Pemex Av. José María Morelos 804 Gas Station	1:05 AM	San Luis Potosí	Central Bus Station	Economy	$87	A Bus from Futura goes from Pemex Av. José María Morelos 804 Gas Station, Laredo, TX (USA) at 1/20/2026 1:00:00 PM to Central Bus Station, San Luis Potosí (Mexico) arriving at 1/21/2026 1:05:00 AM. 50 Economy ticket for $87 per person are available. Travel duration is 12h 5m

Cheapest bus trips Thursday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Buses Frontera del Norte	11h 36m	8:00 PM	Laredo, TX	Pemex Av. José María Morelos 804 Gas Station	7:36 AM	San Luis Potosí	Av Constitución / Manual José Othón Bus Stop	Economy	$42	A Bus from Buses Frontera del Norte goes from Pemex Av. José María Morelos 804 Gas Station, Laredo, TX (USA) at 1/22/2026 8:00:00 PM to Av Constitución / Manual José Othón Bus Stop, San Luis Potosí (Mexico) arriving at 1/23/2026 7:36:00 AM. 50 Economy ticket for $42 per person are available. Travel duration is 11h 36m
Buses Frontera del Norte	9h 12m	5:45 PM	Laredo, TX	Pemex Av. José María Morelos 804 Gas Station	2:57 AM	San Luis Potosí	Av Constitución / Manual José Othón Bus Stop	Economy	$46	A Bus from Buses Frontera del Norte goes from Pemex Av. José María Morelos 804 Gas Station, Laredo, TX (USA) at 1/22/2026 5:45:00 PM to Av Constitución / Manual José Othón Bus Stop, San Luis Potosí (Mexico) arriving at 1/23/2026 2:57:00 AM. 50 Economy ticket for $46 per person are available. Travel duration is 9h 12m
Greyhound Lines Mexico	15h 0m	3:25 AM	Laredo, TX	Salinas Ave Bus Station	6:25 PM	San Luis Potosí	Soriana El Paseo Bus Station	Economy	$62	A Bus from Greyhound Lines Mexico goes from Salinas Ave Bus Station, Laredo, TX (USA) at 1/22/2026 3:25:00 AM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 1/22/2026 6:25:00 PM. 50 Economy ticket for $62 per person are available. Travel duration is 15h 0m
Greyhound Lines Mexico	14h 5m	8:45 AM	Laredo, TX	Salinas Ave Bus Station	10:50 PM	San Luis Potosí	Soriana El Paseo Bus Station	Economy	$62	A Bus from Greyhound Lines Mexico goes from Salinas Ave Bus Station, Laredo, TX (USA) at 1/22/2026 8:45:00 AM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 1/22/2026 10:50:00 PM. 50 Economy ticket for $62 per person are available. Travel duration is 14h 5m
Futura	12h 5m	1:00 PM	Laredo, TX	Pemex Av. José María Morelos 804 Gas Station	1:05 AM	San Luis Potosí	Central Bus Station	Economy	$87	A Bus from Futura goes from Pemex Av. José María Morelos 804 Gas Station, Laredo, TX (USA) at 1/22/2026 1:00:00 PM to Central Bus Station, San Luis Potosí (Mexico) arriving at 1/23/2026 1:05:00 AM. 50 Economy ticket for $87 per person are available. Travel duration is 12h 5m

Cheapest bus trips Saturday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Buses Frontera del Norte	11h 36m	8:00 PM	Laredo, TX	Pemex Av. José María Morelos 804 Gas Station	7:36 AM	San Luis Potosí	Av Constitución / Manual José Othón Bus Stop	Economy	$42	A Bus from Buses Frontera del Norte goes from Pemex Av. José María Morelos 804 Gas Station, Laredo, TX (USA) at 1/24/2026 8:00:00 PM to Av Constitución / Manual José Othón Bus Stop, San Luis Potosí (Mexico) arriving at 1/25/2026 7:36:00 AM. 50 Economy ticket for $42 per person are available. Travel duration is 11h 36m
Greyhound Lines Mexico	13h 5m	3:25 AM	Laredo, TX	Salinas Ave Bus Station	4:30 PM	San Luis Potosí	Soriana El Paseo Bus Station	Economy	$46	A Bus from Greyhound Lines Mexico goes from Salinas Ave Bus Station, Laredo, TX (USA) at 1/24/2026 3:25:00 AM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 1/24/2026 4:30:00 PM. 50 Economy ticket for $46 per person are available. Travel duration is 13h 5m
Greyhound Lines Mexico	14h 5m	8:45 AM	Laredo, TX	Salinas Ave Bus Station	10:50 PM	San Luis Potosí	Soriana El Paseo Bus Station	Economy	$46	A Bus from Greyhound Lines Mexico goes from Salinas Ave Bus Station, Laredo, TX (USA) at 1/24/2026 8:45:00 AM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 1/24/2026 10:50:00 PM. 50 Economy ticket for $46 per person are available. Travel duration is 14h 5m
Buses Frontera del Norte	9h 12m	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	Economy	$46	A Bus from Buses Frontera del Norte goes from Pemex Av. José María Morelos 804 Gas Station, Laredo, TX (USA) at 1/24/2026 6:00:00 PM to Av Constitución / Manual José Othón Bus Stop, San Luis Potosí (Mexico) arriving at 1/25/2026 3:12:00 AM. 50 Economy ticket for $46 per person are available. Travel duration is 9h 12m
Futura	12h 5m	1:00 PM	Laredo, TX	Pemex Av. José María Morelos 804 Gas Station	1:05 AM	San Luis Potosí	Central Bus Station	Economy	$87	A Bus from Futura goes from Pemex Av. José María Morelos 804 Gas Station, Laredo, TX (USA) at 1/24/2026 1:00:00 PM to Central Bus Station, San Luis Potosí (Mexico) arriving at 1/25/2026 1:05:00 AM. 50 Economy ticket for $87 per person are available. Travel duration is 12h 5m

Best Price Offer: The price for the cheapest bus from Laredo, TX to San Luis Potosí is $42 on 1/19/2026. Flexible travelers save on ticket prices.

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

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

Saturday is the busiest day, with more than 26 daily buses from Laredo, TX to San Luis Potosí. Tuesday has instead the fewest connections, with only 21 daily coaches between Laredo, TX and San Luis Potosí.

The busiest time of the day is the Evening, with 43 buses from Laredo, TX to San Luis Potosí, while Night sees the fewest connections between Laredo, TX and San Luis Potosí, with 7 offers.

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

Compare all providers like Futura, Greyhound Lines Mexico and Senda TDN Diamante that travel 24 times every day by bus from Laredo, TX to San Luis Potosí in one click! Book your bus ticket from Laredo, TX to San Luis Potosí starting from $42!

Cheapest Bus	$42
Fastest Bus	9h 12m
Earliest Bus	7:00 AM
Latest Bus	10:45 PM
Daily Bus Routes	24 Ø
Distance	383.4 miles
Bus Companies	Futura, Greyhound Lines Mexico, Senda TDN Diamante, Buses Frontera del Norte and Transportes Frontera

Cheapest bus connections from Laredo, TX to San Luis Potosí

Every day, 24 buses from 5 bus companies leave Laredo, TX for San Luis Potosí: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 01/19/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 01/18

Monday 01/19

$42

Tuesday 01/20

$42

Wednesday 01/21

Thursday 01/22

$42

Friday 01/23

Saturday 01/24

$42

Sunday 01/25

Monday 01/26

$59

Tuesday 01/27

Wednesday 01/28

Thursday 01/29

$42

Friday 01/30

Saturday 01/31

Sunday 02/01

Monday 02/02

Tuesday 02/03

Wednesday 02/04

Thursday 02/05

Friday 02/06

$56

Saturday 02/07

Sunday 02/08

Monday 02/09

Tuesday 02/10

Wednesday 02/11

Thursday 02/12

Friday 02/13

Saturday 02/14

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

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

With a price starting from $42, Monday is the cheapest day for a bus from Laredo, TX to San Luis Potosí. Monday instead is the most expensive day with prices starting from $42.

Evening is the cheapest day time for bus tickets from Laredo, TX to San Luis Potosí, with $42. Morning is the most expensive time of the day with prices starting from $46.

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

Beloved bus companies from Laredo, TX to San Luis Potosí

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

Futura from Laredo, TX to San Luis Potosí

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

Cheapest Price	$87
Fastest Bus	10h 0m
Earliest Bus	7:00 AM
Last Bus	10:00 PM
Daily Connections	10 Ø
Found on	1/16/2026

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

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

Salinas Ave Bus Station

Salinas Avenue 610

North

U.S. 83 15617

El Expresso

San Bernardo Ave 1005

Pemex Av. José María Morelos 804 Gas Station

Central De Autobuses Central De Autobuses

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

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

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

FAQs about the Laredo, TX to San Luis Potosí bus

How much does a Laredo, 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 $42 and takes 11h 36m to reach San Luis Potosí. Compare offers to save money!

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

This route is offered by 5 companies with a range of ticket prices between $42 and $96. 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 Laredo, TX to San Luis Potosí each day?

Every day, the Laredo, TX to San Luis Potosí bus route is served by approximately 24 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest bus from Laredo, TX to San Luis Potosí is offered by Transportes Frontera and takes 9h 12m. Bus tickets for this connection cost $46. In this context, bear in mind that the journey can take longer due to traffic.

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

The earliest bus arriving in San Luis Potosí from Laredo, TX starts at 7:00 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 Laredo, TX to San Luis Potosí?

The latest bus trip departing from Laredo, TX for San Luis Potosí starts at 10:45 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 Laredo, TX San Luis Potosí route?

When traveling by bus from Laredo, TX to San Luis Potosí, passengers can travel with Futura, Greyhound Lines Mexico and Senda TDN Diamante. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Laredo, TX and San Luis Potosí?

You can check all the direct connections between Laredo, 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: Futura, Greyhound Lines Mexico and Senda TDN Diamante.

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

How does CheckMyBus find the best bus deals from Laredo, 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 24 daily trips between Laredo, 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 Laredo, TX to San Luis Potosí?

Prices and availability for 24 trips between Laredo, 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 Laredo, 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 Laredo, TX and to San Luis Potosí

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