Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Central de Autobuses Piedras Negras | Central de Autobuses de San Pedro | No tags | ||||
| Bus | Central de Autobuses Piedras Negras | Central de Autobuses de San Pedro | No tags | ||||
| Bus | Central de Autobuses Piedras Negras | Central de Autobuses de San Pedro | No tags | ||||
| Bus | Central de Autobuses Piedras Negras | Central de Autobuses de San Pedro | No tags | ||||
| Bus | Central de Autobuses Piedras Negras | Central de Autobuses de San Pedro | No tags |
Compare 2 ways to go from Piedras Negras to San Pedro
Among the sustainable travel choices, the bus stands out as a good way to reach San Pedro. The journey takes about 8 hours 18 minutes, and with fares starting at just $87, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$87 - $100 | Average Duration8h 18m | 10kg CO₂e | ||
Carpool | Average Price$37 - $37 | Average Duration6h 10m | 17kg CO₂e |
Where are the popular stops in Piedras Negras and San Pedro?
Stops in Piedras Negras
- A
Central de Autobuses Piedras Negras
Allende, 100 (Esq. con Galeana) Centro, 26000 Piedras Negras, Coahuila de Zaragoza
Stops in San Pedro
- A
Central de Autobuses de San Pedro
Boulevard Miguel Hidalgo, #15 Centro, 27800 San Pedro
Compare bus companies
Frequently asked questions about travelling from Piedras Negras to San Pedro, COA, MX by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Piedras Negras to San Pedro?
The cheapest bus tickets from Piedras Negras to San Pedro start from $87. The average price for this route is around $98. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Piedras Negras to San Pedro?
The average bus travel time from Piedras Negras to San Pedro is 8h 18m, covering a distance of 408 km. The quickest bus can get you there in 8h 18m and is operated by Senda Diamante.
Which bus companies service the Piedras Negras to San Pedro route?
Several major bus companies operate on this route with 1 buses available per day, including services from Senda Diamante, Diamante.
What are the earliest and latest departure times for the bus from Piedras Negras to San Pedro?
The earliest bus departs from Piedras Negras to San Pedro at 9:40pm. And the latest bus departs at 10:40pm.
What are the CO₂ emissions for the bus trip from Piedras Negras to San Pedro?
A bus trip from Piedras Negras to San Pedro generates an estimated 10 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 Piedras Negras to San Pedro?
According to Busbud customers, the highest-rated bus company on this route is Diamante, with an average rating of 4.1 out of 5 stars based on 362 reviews.
Which bus company has the best Wi-Fi from Piedras Negras to San Pedro?
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 Piedras Negras to San Pedro?
According to Busbud traveller reviews, the most punctual bus company on this route is Senda Diamante, with a punctuality rating of 4.1 out of 5 stars.
Which bus company has the cleanest buses from Piedras Negras to San Pedro?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Diamante, with a cleanliness rating of 4.3 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 Piedras Negras to San Pedro, COA, MX was searched and found on Nov 28, 2025 with a price of $62To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Piedras Negras to San Pedro, COA, MX, as early as possible.
You can expect to pay from $62 to $62 for a bus ticket from Piedras Negras to San Pedro, COA, MX based on the last 2 days. You can expect to find the cheapest price for the trip at $62 which is on 2025-11-28.
