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
We recommend taking the bus
Among the sustainable travel choices, the bus stands out as the good way to reach San Pedro. The journey takes about 8 hours 18 minutes and with fares starting at just $60, it presents an excellent value for a comfortable ride.
1bus per day
8h 18mAverage Duration
253 milesDistance
10kgCO₂ emissions
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$60 - $70 | Average Duration8h 18m | 10kg CO₂e | ||
Carpool | Average Price$26 - $26 | 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
4 out of 5 stars4/530 reviews
4 out of 5 stars4/5363 reviews
MX bus companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Sindbad
Frequently asked questions about traveling from Piedras Negras to San Pedro, COA, MX by bus
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
11/22
No data
11/23
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Today
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11/25
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11/26
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11/27
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11/28
$43
11/29
No data
The cheapest trip from Piedras Negras to San Pedro, COA, MX was searched and found on Nov 28, 2025 with a price of $43To 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 $43 to $43 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 $43 which is on 2025-11-28.
Top traveled bus routes
People from around the world trust Busbud
Popular bus departures from Piedras Negras
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