Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Central de Autobuses de Piedras Negras | Ciudad Acuña Bus Station | CheapestFastest | ||||
 | Bus | Oficina Piedras Negras IMSS (Coah) | Ciudad Acuña (Coah) | No tags | ||||
 | Bus | Central de Autobuses de Piedras Negras | Ciudad Acuña Bus Station | No tags | ||||
 | Bus | Central de Autobuses de Piedras Negras | Ciudad Acuña Bus Station | No tags | ||||
 | Bus | Central de Autobuses de Piedras Negras | Ciudad Acuña Bus Station | No tags |
Last refresh of the prices: Yesterday at 10:54 PM CST.
Compare 2 ways to travel from Piedras Negras to Ciudad Acuña
Among the sustainable travel choices, the carpool stands out as a good way to reach Ciudad Acuña. The journey takes about 1 hour 10 minutes and with fares starting at just R 82, it presents an excellent value for a comfortable ride.
| Average price | Average duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average priceR 264 - R 531 | Average duration1h 20m | 2kg CO₂e | ||
Carpool | Average priceR 82 - R 101 | Average duration1h 10m | 3kg CO₂e |
Where are the popular stops in Piedras Negras and Ciudad Acuña?
Stops in Piedras Negras
- A
Central de Autobuses Piedras Negras
Allende, 100 (Esq. con Galeana) Centro, 26000 Piedras Negras, Coahuila de Zaragoza
Stops in Ciudad Acuña
- A
Central de Autobuses de Ciudad Acuña
Luis Donaldo Colosio 1435, Benjamín Canales Amp, Cd Acuña, Coah., Mexico
Compare bus companies
Frequently asked questions about travelling from Piedras Negras to Ciudad Acuña by bus
Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.
How much is the bus ticket from Piedras Negras to Ciudad Acuña?
The cheapest bus tickets from Piedras Negras to Ciudad Acuña start at R 264. The average price for this route is around R 382. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the bus journey from Piedras Negras to Ciudad Acuña?
The average bus journey time from Piedras Negras to Ciudad Acuña is 1h 20m, covering a distance of 80 km. The fastest bus gets you there in 1h 10m and is operated by Anahuac.
Which bus companies service the Piedras Negras to Ciudad Acuña route?
Several major bus companies operate on this route with 54 buses available per day, including services from Senda Diamante, Anahuac, Transportes Frontera, Futura, Valle del Guadiana, Diamante.
What is the earliest and latest departure time for the bus from Piedras Negras to Ciudad Acuña?
The earliest bus departs from Piedras Negras to Ciudad Acuña at 00:00. And the latest bus departs at 23:48.
What are the CO₂ emissions for the bus trip from Piedras Negras to Ciudad Acuña?
A bus trip from Piedras Negras to Ciudad Acuña produces an estimated 2 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 Piedras Negras to Ciudad Acuña?
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 364 reviews.
Which bus company has the best Wi-Fi from Piedras Negras to Ciudad Acuña?
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 Piedras Negras to Ciudad Acuña?
According to Busbud traveller reviews, the most punctual bus company on this route is Senda Diamante, with a punctuality rating of 4.2 out of 5 stars.
Which bus company has the cleanest buses from Piedras Negras to Ciudad Acuña?
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 Ciudad Acuña was searched and found on 25 Dec 2025 with a price of R 265To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Piedras Negras to Ciudad Acuña as early as possible.
You can expect to pay from R 265 to R 379 for a bus ticket from Piedras Negras to Ciudad Acuña based on the last 2 days. You can expect to find the cheapest price for the trip at R 265, which is on 2025-12-25.
