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Cheap bus tickets from McAllen to San Luis Potosí
Find and compare the best ground travel options in one place.
Bus from McAllen to San Luis Potosí: Journey Information
There are 2 intercity buses per day from McAllen to San Luis Potosí. Traveling by bus from McAllen to San Luis Potosí usually takes around 21 hours and 10 minutes, but the fastest FlixBus US bus can make the trip in 14 hours and 20 minutes.
- Distance
- 329 mi (530 km)
- Shortest duration
- 14h 20m
- Cheapest price
- RON 253.80
- Trips per day
- 0
- Most frequent service
- FlixBus US
- Bus lines
- 1
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McAllen to San Luis Potosí Bus Schedule
There are several bus options that can take you from McAllen to San Luis Potosí:
See more detailsHow much is a bus ticket from McAllen to San Luis Potosí?
Bus tickets for a trip from McAllen to San Luis Potosí cost RON 253.80 on average. Tickets cheaper than RON 253.80 are an excellent bargain. If you book your trip ahead of time using Wanderu, you can easily find bus tickets at or below this price.
Average bus ticket prices from McAllen to San Luis Potosí by travel date
If you're planning to travel by bus from McAllen to San Luis Potosí in the next month, the average ticket price is expected to range from RON 282 to RON 342. The cheapest bus tickets available in the next few weeks are for trips departing on October 15, 2026. If you’re looking to travel to San Luis Potosí this week, bus tickets are available starting at RON 332.
Average bus ticket prices from McAllen to San Luis Potosí by month
Taking the bus from McAllen to San Luis Potosí is usually cheapest in September, when the average ticket price is only RON 416. If you're planning to take the bus from McAllen to San Luis Potosí during December, keep in mind that bus ticket prices may be higher than usual, with an average price of RON 679. However, booking your trip in advance can help you score a ticket at a better price.
Prices as travel date approaches
Most bus companies charge higher ticket prices closer to the date of travel, so it’s a good idea to buy your bus tickets as early as possible. To find the cheapest bus tickets, book your trip at least 27 days in advance. This way, you can save up to RON 205.83 on your bus ticket compared to booking last-minute.
What bus companies travel from McAllen to San Luis Potosí?
There is one intercity bus company available to search and book on Wanderu that operates from McAllen to San Luis Potosí. FlixBus US is the one bus line that serves this route. Although it's the sole option, there are a couple of different scheduled times to choose from.
| Bus | Daily Trips | Avg. Time | Avg. Price |
|---|---|---|---|
| FlixBus US | 2 | 21h 10m | RON 424.94 |
FlixBus US is the American branch of German bus company FlixBus, known for providing sustainable, affordable, and modern bus travel. The company offers cheap bus tickets to popular urban destinations throughout the United States. FlixBus US buses include many amenities, including comfortable seats, free WiFi, power outlets at every seat, and an online portal for free entertainment. On average, FlixBus US operates 2 trips per day from McAllen to San Luis Potosí, and the average ticket for this route costs only RON 424.94.
Frequently asked questions about traveling by bus from McAllen to San Luis Potosí
There are usually only 2 buses per day from McAllen to San Luis Potosí. However, neither bus offers direct service, so you will have to get off your original vehicle to transfer buses during the trip.
Trips per day
2
Direct trips
0
The bus takes an average of 21 hours and 10 minutes to cover the 329 miles from McAllen to San Luis Potosí. However, the fastest bus only takes 14 hours and 20 minutes. It’s definitely on the longer side, so plan to get comfortable for a long road trip. Keep in mind that your actual bus may arrive earlier or later than scheduled, depending on whether there is more or less traffic than usual.
Distance (mi)
329
Distance (km)
530
The first bus leaves at 9:30am and the last bus leaves at 11:00pm. To see the times for all buses from McAllen to San Luis Potosí, enter your specific travel dates in the search bar.
Earliest bus
9:30am
Latest bus
11:00pm
Thursday is usually the day of the week when buses are busiest. If you are planning to travel on a Thursday, you should make sure to book tickets well in advance as they may sell out. On the other hand, Friday is typically the least busy day for bus travel on this route. If you’re looking for a little extra space, a Friday ticket is the way to go.
Most crowded
Thursday
Least crowded
Friday
Station Information
Where does the bus leave from in McAllen?
Main departure station: Tornado Bus Station
Most buses depart from the main station in McAllen.
All bus stations in McAllen:
- Tornado Bus Station
Where does the bus arrive in San Luis Potosí?
Main arrival station: Soriana El Paseo
All buses from McAllen arrive at one main station in San Luis Potosí.
All bus stations in San Luis Potosí:
- Soriana El Paseo
Need a return trip from San Luis Potosí to McAllen?
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