Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Saltillo | Central de Autobuses de Piedras Negras | Cheapest | ||||
| Bus | Saltillo | Central de Autobuses de Piedras Negras | Fastest | ||||
 | Bus | Saltillo | Central de Autobuses de Piedras Negras | No tags | ||||
| Bus | Saltillo | Central de Autobuses de Piedras Negras | No tags | ||||
| Bus | Saltillo | Central de Autobuses de Piedras Negras | No tags |
Last refresh of the prices: Today at 10:24 AM CST.
Compare 2 ways to travel from Saltillo to Piedras Negras
Among the sustainable travel choices, the carpool stands out as a good way to reach Piedras Negras. The journey takes about 5 hours 10 minutes and with fares starting at just R 379, it presents an excellent value for a comfortable ride.
| Average price | Average duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average priceR 0 - R 3 541 | Average duration6h 35m | 9kg CO₂e | ||
Carpool | Average priceR 379 - R 596 | Average duration5h 10m | 15kg CO₂e |
Where are the popular stops in Saltillo and Piedras Negras?
Stops in Saltillo
- A
Terminal de Autobuses de Saltillo
Periferico Luis Echeverria entre Reforma y Libertad s/n, 25060 Saltillo, Coahuila de Zaragoza - B
Agencia San Isidro - Parada de Autobuses
Blvd. Nazario Ortiz Garza #3385 Col. Doctores, 25280 Saltillo - C
Sucursal Indio - Parada de Autobuses
Periferico Luis Echeverria Alvarez No. 1210 local 16, 17 y 18 (San Ramon), 25023 Saltillo - D
Central de Autobuses de Ramos Arizpe
Dir Blvd. Manuel Acuña Carretera Monterrey-Saltillo, Col. Capellania, 25932 Ramos Arizpe
Stops in Piedras Negras
- A
Central de Autobuses Piedras Negras
Allende, 100 (Esq. con Galeana) Centro, 26000 Piedras Negras, Coahuila de Zaragoza
Compare bus companies
Frequently asked questions about travelling from Saltillo to Piedras Negras by bus
Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.
How long is the bus journey from Saltillo to Piedras Negras?
The average bus journey time from Saltillo to Piedras Negras is 6h 35m, covering a distance of 371 km. The fastest bus gets you there in 36m and is operated by Senda Diamante.
Which bus companies service the Saltillo to Piedras Negras route?
Several major bus companies operate on this route with 37 buses available per day, including services from Senda Diamante, Anahuac, Futura, Transportes Frontera, Diamante, Del Norte, ETN, Estrella del Norte.
What is the earliest and latest departure time for the bus from Saltillo to Piedras Negras?
The earliest bus departs from Saltillo to Piedras Negras at 01:35. And the latest bus departs at 22:45.
What are the CO₂ emissions for the bus trip from Saltillo to Piedras Negras?
A bus trip from Saltillo to Piedras Negras produces an estimated 9 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.
What is the best bus company from Saltillo to Piedras Negras?
According to Busbud customers, the highest-rated bus company on this route is ETN, with an average rating of 4.5 out of 5 stars based on 221 reviews.
Which bus company has the best Wi-Fi from Saltillo to Piedras Negras?
Based on reviews on Busbud, the bus company Senda Diamante has the best Wi-Fi rating with a score of 3.9.
Which bus company offers the most punctual service from Saltillo to Piedras Negras?
According to Busbud traveller reviews, the most punctual bus company on this route is ETN, with a punctuality rating of 4.3 out of 5 stars.
Which bus company has the cleanest buses from Saltillo to Piedras Negras?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is ETN, with a cleanliness rating of 5.0 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Saltillo to Piedras Negras was searched and found on 30 Dec 2025 with a price of R 872To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Saltillo to Piedras Negras as early as possible.
You can expect to pay from R 872 to R 1 265 for a bus ticket from Saltillo to Piedras Negras based on the last 2 days. You can expect to find the cheapest price for the trip at R 872, which is on 2025-12-30.
