Find coaches from San Luis Potosí to Piedras Negras
Next bus departures
Next departures from San Luis Potosí to Piedras Negras on 28 November
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Bus
San Luis Potosí (SLP)
Piedras Negras (Coah)
Cheapest
Bus
San Luis Potosí (SLP)
Piedras Negras (Coah)
Fastest
Bus
San Luis Potosí (SLP)
Piedras Negras (Coah)
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Bus
San Luis Potosí (SLP)
Piedras Negras (Coah)
No tags
Bus
San Luis Potosí (SLP)
Piedras Negras (Coah)
No tags
Last refresh of the prices: Last Friday at 21:11 CST.
Compare 2 ways to travel from San Luis Potosí to Piedras Negras
We recommend carpooling
Among the sustainable travel choices, the carpool stands out as a good way to reach Piedras Negras. The journey takes about 11 hours 20 minutes and with fares starting at just £41, it presents an excellent value for a comfortable ride.
Based on 30 reviews, the company was rated 4 stars on Busbud. Travellers were especially satisfied with the staff and the departure location but often complained with the power outlets. Senda Diamante ticket prices on this trip start at £0
Based on 736 reviews, the company was rated 3.4 stars on Busbud. Travellers were especially satisfied with the seats and the departure location but often complained with the Wi-Fi. Futura ticket prices on this trip start at £131
Based on 44 reviews, the company was rated 3.4 stars on Busbud. Travellers were especially satisfied with the seats and the staff but often complained with the Wi-Fi. Anahuac ticket prices on this trip start at £131
Based on 139 reviews, the company was rated 2.4 stars on Busbud. Travellers were especially satisfied with the temperature and the staff but often complained with the Wi-Fi. Transportes Frontera ticket prices on this trip start at £94
Based on 362 reviews, the company was rated 4.1 stars on Busbud. Travellers were especially satisfied with the seats and the staff but often complained with the Wi-Fi. Diamante ticket prices on this trip start at £97
Based on 160 reviews, the company was rated 3.1 stars on Busbud. Travellers were especially satisfied with the ticket access and the seats but often complained with the Wi-Fi. Chihuahuenses ticket prices on this trip start at £76
Based on 8 reviews, the company was rated 3.3 stars on Busbud. Travellers were especially satisfied with the staff and the timeliness but often complained with the Wi-Fi. Transpais ticket prices on this trip start at £86
Based on 22 reviews, the company was rated 2.6 stars on Busbud. Travellers were especially satisfied with the staff and the seats but often complained with the timeliness. Valle del Guadiana ticket prices on this trip start at £103
Based on 23 reviews, the company was rated 3 stars on Busbud. Travellers were especially satisfied with the value for money and the ticket access but often complained with the Wi-Fi. Rojo de los Altos ticket prices on this trip start at £101
Based on 12 reviews, the company was rated 3 stars on Busbud. Travellers were especially satisfied with the staff and the seats but often complained with the timeliness. Estrella del Norte ticket prices on this trip start at £103
Based on 21 reviews, the company was rated 4 stars on Busbud. Travellers were especially satisfied with the staff and the temperature but often complained with the power outlets. Del Norte ticket prices on this trip start at £106
Based on 41 reviews, the company was rated 2.6 stars on Busbud. Travellers were especially satisfied with the ticket access and the seats but often complained with the Wi-Fi. ORIENTE ticket prices on this trip start at £95
Based on 11 reviews, the company was rated 2.7 stars on Busbud. Travellers were especially satisfied with the temperature and the ticket access but often complained with the Wi-Fi. ECO Plus Regios ticket prices on this trip start at £90
Frequently asked questions about travelling by bus from San Luis Potosí to Piedras Negras
How far is Piedras Negras from San Luis Potosí by coach?
The distance between San Luis Potosí and Piedras Negras by coach is approximately 453 miles (731 km).
Is there a way to reach Piedras Negras from San Luis Potosí without flying?
You have the option to select the coach for your journey on this route. Choosing the coach guarantees a comfortable and sustainable travel experience, allowing you to admire the views on your way to your destination. You also have the option of utilising carpooling services.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
21/11
£102
22/11
No data
Today
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24/11
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25/11
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26/11
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27/11
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28/11
£87
The cheapest trip from San Luis Potosí to Piedras Negras was searched and found on 28 Nov 2025 with a price of £87
To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from San Luis Potosí to Piedras Negras as early as possible.
You can expect to pay from £87 to £102 for a bus ticket from San Luis Potosí to Piedras Negras based on the last 2 days. You can expect to find the cheapest price for the trip at £87, which is on 2025-11-28.
The cheapest trip from San Luis Potosí to Piedras Negras was searched and found on 28 Nov 2025 with a price of £87
