Cheap bus tickets from San Antonio to Piedras Negras
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San Antonio to Piedras Negras Bus Schedule
Bus from San Antonio to Piedras Negras: Journey Information
There is one daily bus from San Antonio to Piedras Negras. Traveling by bus from San Antonio to Piedras Negras usually takes around 3 hours and 30 minutes, but some buses might arrive slightly earlier or later than scheduled depending on traffic conditions.
| Distance | 134 mi (215 km) |
| Shortest duration | 3h 30m |
| Cheapest price | DKK 291.92 |
| Trips per day | 1 |
| Most frequent service | El Expreso Bus |
| Bus lines | 1 |

What bus companies travel from San Antonio to Piedras Negras?
There is one intercity bus company available to search and book on Wanderu that operates from San Antonio to Piedras Negras. El Expreso Bus is the only company that has bus schedules available to search and book at the moment. It only makes the trip once a day on most days.
| Bus | Daily Trips | Avg. Time | Avg. Price |
|---|---|---|---|
| El Expreso Bus | 1 | 3h 30m | DKK 291.92 |
Frequently asked questions about traveling by bus from San Antonio to Piedras Negras
The bus takes an average of 3 hours and 30 minutes to cover the 134 miles from San Antonio to Piedras Negras. It's the perfect amount of time to take a nap, get some work done, or watch a movie. Keep in mind that your actual bus may arrive earlier or later than scheduled, depending on whether there is more or less traffic than usual.
There is usually only one bus per day from San Antonio to Piedras Negras. It leaves the station in San Antonio at 2:00am each day. The time might vary for specific dates, so be sure to search on Wanderu for the most up-to-date information.
City Information
San Antonio

Image credit: Unsplash

Image credit: Unsplash

Image credit: Unsplash
San Antonio is a fast-growing city located in the southwest corner of the Texas Triangle. In addition to the alluring year-round warm weather, San Antonio offers a blend of rich history with contemporary attractions and cuisine.
If there's one thing to remember from your trip to San Antonio, it’s the Alamo! This 18th century fortress is one of five Spanish missions in the San Antonio Missions National Historical Park, all of which are connected by a scenic hiking and biking trail. If history isn't your thing, the River Walk along the San Antonio River is a much livelier spot. This shaded path is lined with shops and restaurants, and you could spend an entire day strolling, shopping, and eating along the river. Don't sleep on the riverside bars, either – San Antonio is one of the cheapest drinking cities in the U.S. so you can bar-hop to your heart’s (and your wallet’s) delight.
Traveling with little ones? San Antonio is home to the San Antonio Zoo, SeaWorld, and Six Flags Fiesta Texas, any one of which will provide a thrilling adventure with no screen time required. Visitors of all ages will find treasures at Historic Market Square, the largest Mexican market in the U.S., where handcrafted art from local artisans is available alongside authentic Mexican food.
San Antonio is one of the biggest cities in the Lone Star State, so it is very easy to travel to other Texas destinations like Austin, Houston, and Dallas by bus or by train, or to destinations farther afield through the San Antonio International Airport.
Station Information
Where does the bus leave from in San Antonio?
Main departure station: Tornado Bus Station
Most buses depart from the main station in San Antonio.
All bus stations in San Antonio:
Tornado Bus Station
Where does the bus arrive in Piedras Negras?
Main arrival station: Central de Autobuses
All buses from San Antonio arrive at one main station in Piedras Negras.
All bus stations in Piedras Negras:
Central de Autobuses
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