Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Frontera Boulevard National Army | Central de Autobuses de Piedras Negras | CheapestFastest |
Last refresh of the prices: Today at 11:03 AM CST.
Compare 2 ways to travel from Ciudad Frontera to Piedras Negras
Among the sustainable travel choices, the bus stands out as a good way to reach Piedras Negras. The journey takes about 6 hours 1 minute and with fares starting at just R 279, it presents an excellent value for a comfortable ride.
| Average price | Average duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average priceR 279 - R 1 190 | Average duration6h 1m | 5kg CO₂e | ||
Carpool | Average priceR 235 - R 235 | Average duration3h 20m | 9kg CO₂e |
Where are the popular stops in Ciudad Frontera and Piedras Negras?
Stops in Ciudad Frontera
- A
Frontera, Coah
Cuauhtémoc 208, Zona Centro, 25600 Frontera, Coah., Mexico
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 Ciudad Frontera 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 much is the bus ticket from Ciudad Frontera to Piedras Negras?
The cheapest bus tickets from Ciudad Frontera to Piedras Negras start at R 279. The average price for this route is around R 285. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the bus journey from Ciudad Frontera to Piedras Negras?
The average bus journey time from Ciudad Frontera to Piedras Negras is 6h 1m, covering a distance of 218 km. The fastest bus gets you there in 5h 5m and is operated by Senda Diamante.
Which bus companies service the Ciudad Frontera to Piedras Negras route?
Several major bus companies operate on this route with 1 buses available per day, including services from Senda Diamante, Transportes Frontera, Diamante.
What is the earliest and latest departure time for the bus from Ciudad Frontera to Piedras Negras?
The earliest bus departs from Ciudad Frontera to Piedras Negras at 13:29. And the latest bus departs at 18:00.
What are the CO₂ emissions for the bus trip from Ciudad Frontera to Piedras Negras?
A bus trip from Ciudad Frontera to Piedras Negras produces an estimated 5 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 Ciudad Frontera to Piedras Negras?
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 Ciudad Frontera 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 Ciudad Frontera to Piedras Negras?
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 Ciudad Frontera to Piedras Negras?
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 Ciudad Frontera to Piedras Negras was searched and found on 14 Dec 2025 with a price of R 217To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Ciudad Frontera to Piedras Negras as early as possible.
You can expect to pay from R 217 to R 242 for a bus ticket from Ciudad Frontera to Piedras Negras based on the last 2 days. You can expect to find the cheapest price for the trip at R 242, which is on 2025-12-16.
