Which bus from Chicago to San Luis Potosí is the cheapest?

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Compare all timetables for the bus from Chicago to San Luis Potosí

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

today
$222
tomorrow
$212
Monday
$218
Tuesday
$214
Wednesday
Thursday
Friday
$212

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 53h 35m 10:15 AM Chicago Canal & Van Buren 2:50 PM San Luis Potosí Soriana El Paseo Bus Station  Economy $222
FlixBus 47h 15m 4:35 PM Chicago 95th Red Line Station 2:50 PM San Luis Potosí Soriana El Paseo Bus Station  Economy $258
Greyhound US 41h 20m 10:30 PM Chicago Downtown Bus Station 2:50 PM San Luis Potosí Soriana El Paseo Bus Station  Economy $259
FlixBus 50h 0m 5:45 AM Chicago 95th Red Line Station 6:45 AM San Luis Potosí Soriana El Paseo Bus Station  Economy $289
FlixBus 55h 50m 11:55 PM Chicago 95th Red Line Station 6:45 AM San Luis Potosí Soriana El Paseo Bus Station  Economy $289

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 47h 15m 4:35 PM Chicago 95th Red Line Station 2:50 PM San Luis Potosí Soriana El Paseo Bus Station  Economy $212
Greyhound US 41h 20m 10:30 PM Chicago Downtown Bus Station 2:50 PM San Luis Potosí Soriana El Paseo Bus Station  Economy $212
FlixBus 50h 0m 5:45 AM Chicago 95th Red Line Station 6:45 AM San Luis Potosí Soriana El Paseo Bus Station  Economy $214
FlixBus 46h 0m 9:45 AM Chicago Downtown Bus Station 6:45 AM San Luis Potosí Soriana El Paseo Bus Station  Economy $214
Greyhound US 53h 35m 10:15 AM Chicago Canal & Van Buren 2:50 PM San Luis Potosí Soriana El Paseo Bus Station  Economy $215
  • Did you know that if you travel from Chicago to San Luis Potosí via McAllen, TX, you can save more than $22? You can find the corresponding connections below.
    • FlixBus
      58h 20m
      0
      5:05 PM
      Chicago
      Downtown Bus Station
      5:55 AM
      McAllen, TX
      Central Bus Station
      0
      FlixBus
      Economy
      $136
      • Waiting Time 3h 35m
    • Greyhound US
      17h 55m
      0
      9:30 AM
      McAllen, TX
      Central Bus Station
      2:25 AM
      San Luis Potosí
      Soriana El Paseo Bus Station
      0
      Greyhound US
      Economy
      $54
    Travel time is 18h 0m longer, but you will save $22

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 41h 20m 10:30 PM Chicago Downtown Bus Station 2:50 PM San Luis Potosí Soriana El Paseo Bus Station  Economy $218
Greyhound US 53h 35m 10:15 AM Chicago Union Station 2:50 PM San Luis Potosí Soriana El Paseo Bus Station  Economy $219
Greyhound US 48h 40m 11:10 PM Chicago Union Station 10:50 PM San Luis Potosí Soriana El Paseo Bus Station  Economy $229
Greyhound US 49h 0m 10:50 PM Chicago Downtown Bus Station 10:50 PM San Luis Potosí Soriana El Paseo Bus Station  Economy $229
  • Did you know that if you travel from Chicago to San Luis Potosí via McAllen, TX, you can save more than $36? You can find the corresponding connections below.
    • Greyhound US
      56h 5m
      0
      11:40 PM
      Chicago
      95th Red Line Station
      3:30 PM
      McAllen, TX
      Central Bus Station
      0
      Greyhound US
      Economy
      $124
      • Waiting Time 0h 25m
    • Greyhound US
      15h 50m
      0
      3:55 PM
      McAllen, TX
      Central Bus Station
      6:45 AM
      San Luis Potosí
      Soriana El Paseo Bus Station
      0
      Greyhound US
      Economy
      $58
    Travel time is 15h 45m longer, but you will save $36

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 53h 35m 10:15 AM Chicago Canal & Van Buren 2:50 PM San Luis Potosí Soriana El Paseo Bus Station  Economy $214
Greyhound US 41h 20m 10:30 PM Chicago Downtown Bus Station 2:50 PM San Luis Potosí Soriana El Paseo Bus Station  Economy $214
FlixBus 47h 15m 4:35 PM Chicago 95th Red Line Station 2:50 PM San Luis Potosí Soriana El Paseo Bus Station  Economy $214
FlixBus 55h 50m 11:55 PM Chicago 95th Red Line Station 6:45 AM San Luis Potosí Soriana El Paseo Bus Station  Economy $219
  • Did you know that if you travel from Chicago to San Luis Potosí via McAllen, TX, you can save more than $32? You can find the corresponding connections below.
    • Greyhound US
      56h 5m
      0
      11:40 PM
      Chicago
      95th Red Line Station
      3:30 PM
      McAllen, TX
      Central Bus Station
      0
      Greyhound US
      Economy
      $124
      • Waiting Time 0h 25m
    • Greyhound US
      15h 50m
      0
      3:55 PM
      McAllen, TX
      Central Bus Station
      6:45 AM
      San Luis Potosí
      Soriana El Paseo Bus Station
      0
      Greyhound US
      Economy
      $58
    Travel time is 15h 45m longer, but you will save $32

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 47h 15m 4:35 PM Chicago 95th Red Line Station 2:50 PM San Luis Potosí Soriana El Paseo Bus Station  Economy $212
Greyhound US 41h 20m 10:30 PM Chicago Downtown Bus Station 2:50 PM San Luis Potosí Soriana El Paseo Bus Station  Economy $212
FlixBus 50h 0m 5:45 AM Chicago 95th Red Line Station 6:45 AM San Luis Potosí Soriana El Paseo Bus Station  Economy $217
FlixBus 46h 0m 9:45 AM Chicago Downtown Bus Station 6:45 AM San Luis Potosí Soriana El Paseo Bus Station  Economy $217
Greyhound US 53h 35m 10:15 AM Chicago Canal & Van Buren 2:50 PM San Luis Potosí Soriana El Paseo Bus Station  Economy $224
  • Did you know that if you travel from Chicago to San Luis Potosí via McAllen, TX, you can save more than $30? You can find the corresponding connections below.
    • Greyhound US
      56h 5m
      0
      11:40 PM
      Chicago
      95th Red Line Station
      3:30 PM
      McAllen, TX
      Central Bus Station
      0
      Greyhound US
      Economy
      $124
      • Waiting Time 0h 25m
    • Greyhound US
      15h 50m
      0
      3:55 PM
      McAllen, TX
      Central Bus Station
      6:45 AM
      San Luis Potosí
      Soriana El Paseo Bus Station
      0
      Greyhound US
      Economy
      $58
    Travel time is 15h 45m longer, but you will save $30

Best Price Offer: The price for the cheapest bus from Chicago to San Luis Potosí is $209 on 11/9/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between Chicago and San Luis Potosí

See here how frequent the connections between Chicago and San Luis Potosí are, during different times and days of the week.
Saturday is the busiest day, with more than 18 daily buses from Chicago to San Luis Potosí. Monday has instead the fewest connections, with only 4 daily coaches between Chicago and San Luis Potosí.
The busiest time of the day is the Evening, with 24 buses from Chicago to San Luis Potosí, while Night sees the fewest connections between Chicago and San Luis Potosí, with 4 offers.

Facts about the bus from Chicago to San Luis Potosí

Compare all providers like Greyhound US and FlixBus that travel 8 times every day by bus from Chicago to San Luis Potosí in one click! Book your bus ticket from Chicago to San Luis Potosí starting from $209!

Cheapest Bus $209
Fastest Bus 40h 20m
Earliest Bus 5:45 AM
Latest Bus 11:55 PM
Daily Bus Routes 8 Ø
Distance 1,566.6 miles
Bus Companies Greyhound US and FlixBus

Cheapest bus connections from Chicago to San Luis Potosí

Every day, 8 buses from 2 bus companies leave Chicago for San Luis Potosí: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 10/24/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 10/18
Monday 10/19
Tuesday 10/20
Wednesday 10/21
Thursday 10/22
Friday 10/23
Saturday 10/24
$222
Sunday 10/25
$212
Monday 10/26
$218
Tuesday 10/27
$214
Wednesday 10/28
Thursday 10/29
Friday 10/30
$212
Saturday 10/31
$212
Sunday 11/01
Monday 11/02
Tuesday 11/03
$212
Wednesday 11/04
$215
Thursday 11/05
$211
Friday 11/06
$211
Saturday 11/07
$213
Sunday 11/08
$210
Monday 11/09
$209
Tuesday 11/10
$210
Wednesday 11/11
Thursday 11/12
$213
Friday 11/13
$212
Saturday 11/14

The cheapest time to travel from Chicago to San Luis Potosí

See here on which day and which time of the day you can find the cheapest bus ticket from Chicago to San Luis Potosí, for the next 30 days.
With a price starting from $209, Sunday is the cheapest day for a bus from Chicago to San Luis Potosí. Friday instead is the most expensive day with prices starting from $211.
Night is the cheapest day time for bus tickets from Chicago to San Luis Potosí, with $209. Morning is the most expensive time of the day with prices starting from $214.

How to save money travelling from Chicago 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 Chicago 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 Chicago 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 Chicago to San Luis Potosí are also emptier.

Beloved bus companies from Chicago to San Luis Potosí

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

FlixBus from Chicago to San Luis Potosí

FlixBus

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

Cheapest Price $212
Fastest Bus 45h 0m
Earliest Bus 5:45 AM
Last Bus 11:55 PM
Daily Connections 4 Ø
Found on 10/23/2026

All bus stations and stops in Chicago and San Luis Potosí

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

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 Chicago to San Luis Potosí? Compare all modes of transports from Chicago to San Luis Potosí.

Service and Comfort on the bus from Chicago to San Luis Potosí

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

FAQs about the Chicago to San Luis Potosí bus

How much does a Chicago San Luis Potosí bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $209 and takes 40h 20m to reach San Luis Potosí. Compare offers to save money!

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

This route is offered by 2 companies with a range of ticket prices between $209 and $301. 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 Chicago to San Luis Potosí each day?

Every day, the Chicago to San Luis Potosí bus route is served by approximately 8 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest bus from Chicago to San Luis Potosí is offered by Greyhound US and takes 40h 20m. Bus tickets for this connection cost $263. In this context, bear in mind that the journey can take longer due to traffic.

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

The earliest bus arriving in San Luis Potosí from Chicago starts at 5:45 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 Chicago to San Luis Potosí?

The latest bus trip departing from Chicago for San Luis Potosí starts at 11:55 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 Chicago San Luis Potosí route?

When traveling by bus from Chicago 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 Chicago and San Luis Potosí?

You can check all the direct connections between Chicago 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 Chicago 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 Chicago 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 Chicago 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 Chicago to San Luis Potosí on your planned travel date.

How does CheckMyBus find the best bus deals from Chicago 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 8 daily trips between Chicago 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 Chicago to San Luis Potosí?

Prices and availability for 8 trips between Chicago 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 Chicago to San Luis Potosí

Economy
Economy

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

More bus routes to Chicago and to San Luis Potosí

Here’s an overview of the most popular bus routes to Chicago and to San Luis Potosí. Simply click on the connection of your choice, and you will find all the details about your bus route!
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Omaha to Chicago bus Omaha to Chicago bus
Bus from Greenville, SC to San Luis Potosí Bus from Greenville, SC to San Luis Potosí
Harlingen, TX to San Luis Potosí bus Harlingen, TX to San Luis Potosí bus
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Popular Airport Shuttles to Chicago and to San Luis Potosí
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