Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Terminal de Autobuses de Saltillo | Central de Autobuses Piedras Negras | Cheapest | ||||
| Bus | Terminal de Autobuses de Saltillo | Central de Autobuses Piedras Negras | Fastest | ||||
 | Bus | Terminal de Autobuses de Saltillo | Central de Autobuses Piedras Negras | No tags | ||||
| Bus | Terminal de Autobuses de Saltillo | Central de Autobuses Piedras Negras | No tags | ||||
| Bus | Terminal de Autobuses de Saltillo | Central de Autobuses Piedras Negras | No tags |
Last refresh of the prices: Yesterday at 8:40 PM CST.
Compare 2 ways to go 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 4 hours 50 minutes, and with fares starting at just $32, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$0 - $297 | Average Duration6h 30m | 9kg CO₂e | ||
Carpool | Average Price$32 - $36 | Average Duration4h 50m | 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 schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How long is the bus ride from Saltillo to Piedras Negras?
The average bus travel time from Saltillo to Piedras Negras is 6h 30m, covering a distance of 371 km. The quickest bus can get you there in 15m 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 28 buses available per day, including services from Senda Diamante, Anahuac, Futura, Transportes Frontera, Diamante, Del Norte, ETN, Estrella del Norte, Turistar.
What are the earliest and latest departure times for the bus from Saltillo to Piedras Negras?
The earliest bus departs from Saltillo to Piedras Negras at 1:35am. And the latest bus departs at 10:45pm.
What are the CO₂ emissions for the bus trip from Saltillo to Piedras Negras?
A bus trip from Saltillo to Piedras Negras generates an estimated 9 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
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 216 reviews.
Which bus company has the best Wi-Fi from Saltillo to Piedras Negras?
Based on Busbud reviews, the bus company Senda Diamante has the highest Wi-Fi rating with a score of 3.9.
Which bus company has the best on-time performance 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 Nov 28, 2025 with a price of $93To 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 $93 to $93 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 $93 which is on 2025-12-03.
