Bus Tickets from Austin, TX, US to Piedras Negras

Next bus departures

Next departures for Austin to Piedras Negras on November 21
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Tornado BusBus
Austin, (TX - TBC Austin)
Piedras Negras (Gasolinera Galma), (COAH - CT Piedras Negras)CheapestFastest

Last refresh of the prices: Today at 6:16 PM CST.

Get from Austin to Piedras Negras

This route is served by bus only

The journey takes about 5 hours 10 minutes, and with fares starting at just $144, it presents an excellent value for a comfortable ride.

1bus per day
5h 10mAverage Duration
318 kmDistance
8kgCO₂ emissions

Frequently asked questions about travelling from Austin, TX, US to Piedras Negras by bus

  1. What is the distance between Austin and Piedras Negras?

    Austin and Piedras Negras are 321 km (199 miles) apart.

  2. What are the departure and arrival locations for buses traveling from Austin to Piedras Negras?

    Buses departing from Greyhound Station in Austin will take you to Central de Autobuses Piedras Negras in Piedras Negras.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
11-16
$137
11-17
$137
Today
$137
11-19
$137
11-20
$137
11-21
$151
11-22
$151
11-23
$151
busbud logoThe cheapest trip from Austin, TX, US to Piedras Negras was searched and found on Nov 16, 2025 with a price of $137

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Austin, TX, US to Piedras Negras, as early as possible.

You can expect to pay from $137 to $151 for a bus ticket from Austin, TX, US to Piedras Negras 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.

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