Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Piedras Negras (Gasolinera Galma), (COAH - CT Piedras Negras) | Austin, (TX - TBC Austin) | Cheapest | ||||
| Bus | Piedras Negras (Gasolinera Galma), (COAH - CT Piedras Negras) | Austin, (TX - TBC Austin) | Fastest |
Last refresh of the prices: Today at 6:08 PM CST.
Get from Piedras Negras to Austin
The journey takes about 6 hours, and with fares starting at just $144, it presents an excellent value for a comfortable ride.
Compare bus companies
Where are the popular stops in Piedras Negras and Austin?
Frequently asked questions about travelling from Piedras Negras to Austin, TX, US by bus
What is the distance between Piedras Negras and Austin?
The distance between Piedras Negras and Austin is approximately 321 km (199 miles).
What are the departure and arrival locations for buses traveling from Piedras Negras to Austin?
Buses departing from Central de Autobuses Piedras Negras in Piedras Negras will take you to Greyhound Station in Austin.
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 Austin, TX, US was searched and found on Nov 16, 2025 with a price of $137To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Piedras Negras to Austin, TX, US, as early as possible.
You can expect to pay from $137 to $137 for a bus ticket from Piedras Negras to Austin, TX, US based on the last 2 days. You can expect to find the cheapest price for the trip at $137 which is on 2025-11-19.
