- San Antonio to Piedras Negras buses
Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
![]() | Bus | Tornado I-35 | Piedras Negras (Gasolinera Galma), (COAH - CT Piedras Negras) | CheapestFastest |
Last refresh of the prices: Yesterday at 8:44 PM CST.
Compare 2 ways to go from San Antonio to Piedras Negras
Among the sustainable travel choices, the bus stands out as the good way to reach Piedras Negras. The journey takes about 3 hours 10 minutes and with fares starting at just $69, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$69 - $169 | Average Duration3h 10m | 5kg CO₂e | ||
Carpool | Average Price$12 - $12 | Average Duration2h 40m | 9kg CO₂e |
Where are the popular stops in San Antonio and Piedras Negras?
Stops in San Antonio
- A7914 Interstate 35 Access Rd, San Antonio, TX 78224, USA
- B500 N St Mary's St, San Antonio, TX 78205, USA
- C165 Bowie St, San Antonio, 78205
- D4407 S PanAm Expy #101, San Antonio, TX 78225, USA
Stops in Piedras Negras
- A
Central de Autobuses Piedras Negras
Allende, 100 (Esq. con Galeana) Centro, 26000 Piedras Negras, Coahuila de Zaragoza
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Frequently asked questions about traveling from San Antonio, US 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 much is the bus ticket from San Antonio to Piedras Negras?
The cheapest bus tickets from San Antonio to Piedras Negras start from $69. The average price for this route is around $80. 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 San Antonio to Piedras Negras?
The average bus trip duration from San Antonio to Piedras Negras is 3h 10m, covering a distance of 129 miles (207 km). The quickest bus can get you there in 3h 10m and is operated by Tornado Bus.
Which bus companies service the San Antonio to Piedras Negras route?
Several major bus companies operate on this route with 1 buses available per day, including services from Tornado Bus, Turimex Internacional, RedCoach.
What is the earliest and latest departure time for the bus from San Antonio to Piedras Negras?
The earliest bus departs from San Antonio to Piedras Negras at 9:30am. And the latest bus departs at 1:45pm.
What are the CO₂ emissions for the bus trip from San Antonio to Piedras Negras?
A bus trip from San Antonio to Piedras Negras generates an estimated 5 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from San Antonio to Piedras Negras?
According to Busbud customers, the highest-rated bus company on this route is RedCoach, with an average rating of 4.0 out of 5 stars based on 4073 reviews.
Which bus company has the best Wi-Fi from San Antonio to Piedras Negras?
Based on reviews on Busbud, the bus company RedCoach has the best Wi-Fi rating with a score of 3.9.
Which bus company has the most timely service from San Antonio to Piedras Negras?
According to Busbud traveller reviews, the most timely bus company on this route is RedCoach, with a punctuality rating of 3.9 out of 5 stars.
Which bus company has the cleanest buses from San Antonio to Piedras Negras?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is RedCoach, with a cleanliness rating of 4.5 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from San Antonio, US to Piedras Negras, as early as possible.
You can expect to pay from $75 to $75 for a bus ticket from San Antonio, US to Piedras Negras based on the last 2 days. You can expect to find the cheapest price for the trip at $75 which is on 2025-12-01.
Top traveled bus routes
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