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

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

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

today

tomorrow

Tuesday

$89

Wednesday

$89

Thursday

$92

Friday

Saturday

$90

Cheapest bus trips Tuesday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Greyhound US	21h 20m	6:30 PM	Katy, TX	Greyhound Bus Stop	2:50 PM	San Luis Potosí	Soriana El Paseo Bus Station		Economy	$89	A Bus from Greyhound US goes from Greyhound Bus Stop, Katy, TX (USA) at 7/28/2026 6:30:00 PM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 7/29/2026 2:50:00 PM. 50 Economy ticket for $89 per person are available. Travel duration is 21h 20m

Did you know that if you travel from Katy, TX to San Luis Potosí via General Escobedo, you can save more than $17? You can find the corresponding connections below.
- Greyhound US
  
  29h 20m
  
  0
  
  6:30 PM
  
  Katy, TX
  Greyhound Bus Stop
  
  6:20 AM
  
  General Escobedo
  Central Bus Station
  
  0
  
  Economy
  
  $48
  
  A Bus from Greyhound US goes from Greyhound Bus Stop, Katy, TX (USA) at 7/27/2026 6:30:00 PM to Central Bus Station, General Escobedo (Mexico) arriving at 7/28/2026 6:20:00 AM. 50 Economy ticket for $48 per person are available. Travel duration is 12h 50m
- Flix Mexico
  
  7h 20m
  
  0
  
  3:30 PM
  
  General Escobedo
  Central Bus Station
  
  10:50 PM
  
  San Luis Potosí
  Soriana El Paseo Bus Station
  
  0
  
  Economy
  
  $24
  
  A Bus from Flix Mexico goes from Central Bus Station, General Escobedo (Mexico) at 7/28/2026 3:30:00 PM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 7/28/2026 10:50:00 PM. 50 Economy ticket for $24 per person are available. Travel duration is 7h 20m
Travel time is 9h 0m longer, but you will save $17

Cheapest bus trips Wednesday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Greyhound US	21h 20m	6:30 PM	Katy, TX	Greyhound Bus Stop	2:50 PM	San Luis Potosí	Soriana El Paseo Bus Station		Economy	$89	A Bus from Greyhound US goes from Greyhound Bus Stop, Katy, TX (USA) at 7/29/2026 6:30:00 PM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 7/30/2026 2:50:00 PM. 50 Economy ticket for $89 per person are available. Travel duration is 21h 20m
	FlixBus	20h 5m	7:20 AM	Katy, TX	Greyhound Bus Stop	2:25 AM	San Luis Potosí	Soriana El Paseo Bus Station		Economy	$92	A Bus from FlixBus goes from Greyhound Bus Stop, Katy, TX (USA) at 7/29/2026 7:20:00 AM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 7/30/2026 2:25:00 AM. 50 Economy ticket for $92 per person are available. Travel duration is 20h 5m

Cheapest bus trips Thursday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	FlixBus	20h 5m	7:20 AM	Katy, TX	Greyhound Bus Stop	2:25 AM	San Luis Potosí	Soriana El Paseo Bus Station		Economy	$92	A Bus from FlixBus goes from Greyhound Bus Stop, Katy, TX (USA) at 7/30/2026 7:20:00 AM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 7/31/2026 2:25:00 AM. 50 Economy ticket for $92 per person are available. Travel duration is 20h 5m
	Greyhound US	21h 20m	6:30 PM	Katy, TX	Greyhound Bus Stop	2:50 PM	San Luis Potosí	Soriana El Paseo Bus Station		Economy	$98	A Bus from Greyhound US goes from Greyhound Bus Stop, Katy, TX (USA) at 7/30/2026 6:30:00 PM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 7/31/2026 2:50:00 PM. 50 Economy ticket for $98 per person are available. Travel duration is 21h 20m

Did you know that if you travel from Katy, TX to San Luis Potosí via General Escobedo, you can save more than $13? You can find the corresponding connections below.
- Greyhound US
  
  21h 20m
  
  0
  
  6:30 PM
  
  Katy, TX
  Greyhound Bus Stop
  
  6:20 AM
  
  General Escobedo
  Central Bus Station
  
  0
  
  Economy
  
  $54
  
  A Bus from Greyhound US goes from Greyhound Bus Stop, Katy, TX (USA) at 7/31/2026 6:30:00 PM to Central Bus Station, General Escobedo (Mexico) arriving at 8/1/2026 6:20:00 AM. 50 Economy ticket for $54 per person are available. Travel duration is 12h 50m
- Flix Mexico
  
  7h 35m
  
  0
  
  7:15 AM
  
  General Escobedo
  Central Bus Station
  
  2:50 PM
  
  San Luis Potosí
  Soriana El Paseo Bus Station
  
  0
  
  Economy
  
  $25
  
  A Bus from Flix Mexico goes from Central Bus Station, General Escobedo (Mexico) at 8/1/2026 7:15:00 AM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 8/1/2026 2:50:00 PM. 50 Economy ticket for $25 per person are available. Travel duration is 7h 35m
Travel time is 2h 15m longer, but you will save $13

Cheapest bus trips Saturday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Greyhound US	21h 20m	6:30 PM	Katy, TX	Greyhound Bus Stop	2:50 PM	San Luis Potosí	Soriana El Paseo Bus Station		Economy	$90	A Bus from Greyhound US goes from Greyhound Bus Stop, Katy, TX (USA) at 8/1/2026 6:30:00 PM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 8/2/2026 2:50:00 PM. 50 Economy ticket for $90 per person are available. Travel duration is 21h 20m
	FlixBus	20h 5m	7:20 AM	Katy, TX	Greyhound Bus Stop	2:25 AM	San Luis Potosí	Soriana El Paseo Bus Station		Economy	$98	A Bus from FlixBus goes from Greyhound Bus Stop, Katy, TX (USA) at 8/1/2026 7:20:00 AM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 8/2/2026 2:25:00 AM. 50 Economy ticket for $98 per person are available. Travel duration is 20h 5m

Did you know that if you travel from Katy, TX to San Luis Potosí via General Escobedo, you can save more than $11? You can find the corresponding connections below.
- Greyhound US
  
  21h 20m
  
  0
  
  6:30 PM
  
  Katy, TX
  Greyhound Bus Stop
  
  6:20 AM
  
  General Escobedo
  Central Bus Station
  
  0
  
  Economy
  
  $54
  
  A Bus from Greyhound US goes from Greyhound Bus Stop, Katy, TX (USA) at 7/31/2026 6:30:00 PM to Central Bus Station, General Escobedo (Mexico) arriving at 8/1/2026 6:20:00 AM. 50 Economy ticket for $54 per person are available. Travel duration is 12h 50m
- Flix Mexico
  
  7h 35m
  
  0
  
  7:15 AM
  
  General Escobedo
  Central Bus Station
  
  2:50 PM
  
  San Luis Potosí
  Soriana El Paseo Bus Station
  
  0
  
  Economy
  
  $25
  
  A Bus from Flix Mexico goes from Central Bus Station, General Escobedo (Mexico) at 8/1/2026 7:15:00 AM to Soriana El Paseo Bus Station, San Luis Potosí (Mexico) arriving at 8/1/2026 2:50:00 PM. 50 Economy ticket for $25 per person are available. Travel duration is 7h 35m
Travel time is 2h 15m longer, but you will save $11

Best Price Offer: The price for the cheapest bus from Katy, TX to San Luis Potosí is $88 on 7/28/2026. Flexible travelers save on ticket prices.

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

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

Wednesday is the busiest day, with more than 3 daily buses from Katy, TX to San Luis Potosí. Tuesday has instead the fewest connections, with only 1 daily coaches between Katy, TX and San Luis Potosí.

The busiest time of the day is the Evening, with 6 buses from Katy, TX to San Luis Potosí, while Morning sees the fewest connections between Katy, TX and San Luis Potosí, with 3 offers.

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

Compare all providers like Greyhound US and FlixBus that travel 2 times every day by bus from Katy, TX to San Luis Potosí in one click! Book your bus ticket from Katy, TX to San Luis Potosí starting from $88!

Cheapest Bus	$88
Fastest Bus	19h 5m
Earliest Bus	6:30 PM
Latest Bus	6:30 PM
Daily Bus Routes	2 Ø
Distance	616.5 miles
Bus Companies	Greyhound US and FlixBus

Cheapest bus connections from Katy, TX to San Luis Potosí

Every day, 2 buses from 2 bus companies leave Katy, TX for San Luis Potosí: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 07/26/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 07/26

Monday 07/27

Tuesday 07/28

$88

Wednesday 07/29

$88

Thursday 07/30

$92

Friday 07/31

Saturday 08/01

$94

Sunday 08/02

$89

Monday 08/03

Tuesday 08/04

$92

Wednesday 08/05

Thursday 08/06

Friday 08/07

Saturday 08/08

$92

Sunday 08/09

$88

Monday 08/10

$93

Tuesday 08/11

Wednesday 08/12

$94

Thursday 08/13

Friday 08/14

Saturday 08/15

Sunday 08/16

Monday 08/17

Tuesday 08/18

Wednesday 08/19

Thursday 08/20

Friday 08/21

Saturday 08/22

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

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

With a price starting from $88, Tuesday is the cheapest day for a bus from Katy, TX to San Luis Potosí. Thursday instead is the most expensive day with prices starting from $92.

Evening is the cheapest day time for bus tickets from Katy, TX to San Luis Potosí, with $89. Morning is the most expensive time of the day with prices starting from $92.

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

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

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

Greyhound Bus Stop

Pin Oak Rd 653

Buc-ee's

Katy Fwy

Katy Mills Mall, Entrance 8

Katy Mills Cir

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 Katy, TX to San Luis Potosí

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

FAQs about the Katy, TX to San Luis Potosí bus

How much does a Katy, 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 $88 and takes 20h 20m to reach San Luis Potosí. Compare offers to save money!

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

This route is offered by 2 companies with a range of ticket prices between $88 and $98. 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 Katy, TX to San Luis Potosí each day?

Every day, the Katy, TX to San Luis Potosí bus route is served by approximately 2 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest bus from Katy, TX to San Luis Potosí is offered by FlixBus and takes 19h 5m. Bus tickets for this connection cost $92. In this context, bear in mind that the journey can take longer due to traffic.

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

The earliest bus arriving in San Luis Potosí from Katy, TX starts at 6:30 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 Katy, TX to San Luis Potosí?

The latest bus trip departing from Katy, TX for San Luis Potosí starts at 6:30 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 Katy, TX San Luis Potosí route?

When traveling by bus from Katy, TX to San Luis Potosí, passengers can travel with Greyhound US 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 Katy, TX and San Luis Potosí?

You can check all the direct connections between Katy, 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 US and FlixBus.

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

Available seat classes which are offered on the bus route Katy, 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 Katy, TX and to San Luis Potosí

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