Bus Tickets from San Luis Potosí to Piedras Negras

Next bus departures

Next departures for San Luis Potosí to Piedras Negras on November 15
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
DiamanteBus
San Luis Potosí (SLP)
Piedras Negras (Coah)Cheapest
FuturaBus
Central de Autobuses
Central de Autobuses Piedras NegrasFastest
DiamanteBus
San Luis Potosí (SLP)
Piedras Negras (Coah)No tags
DiamanteBus
San Luis Potosí (SLP)
Piedras Negras (Coah)No tags
DiamanteBus
San Luis Potosí (SLP)
Piedras Negras (Coah)No tags

Last refresh of the prices: Yesterday at 11:56 AM CST.

Compare 2 ways to go from San Luis Potosí to Piedras Negras

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as the good way to reach Piedras Negras. The journey takes about 11 hours 20 minutes and with fares starting at just $52, it presents an excellent value for a comfortable ride.

1carpool per day
11h 20mAverage Duration
452 milesDistance
31kgCO₂ emissions
Bus
Average Price$0 - $168Average Duration17h
18kg CO₂e
Carpool
Average Price$52 - $52Average Duration11h 20m
31kg CO₂e

Frequently asked questions about traveling from San Luis Potosí to Piedras Negras by bus

Find cheapest prices for buses

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

Best price found
11/13
$129
11/14
$130
Today
$97
11/16
$127
11/17
No data
11/18
No data
11/19
No data
11/20
$111
busbud logoThe cheapest trip from San Luis Potosí to Piedras Negras was searched and found on Nov 15, 2025 with a price of $97

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

You can expect to pay from $97 to $130 for a bus ticket from San Luis Potosí to Piedras Negras based on the last 2 days. You can expect to find the cheapest price for the trip at $111 which is on 2025-11-20.

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