How much is the bus ticket from Piedras Negras to San Antonio?

The cheapest bus tickets from Piedras Negras to San Antonio start from $114. The average price for this route is around $114. 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 Piedras Negras to San Antonio?

The average bus travel time from Piedras Negras to San Antonio is 3h 45m, covering a distance of 207 km. The quickest bus can get you there in 3h 40m and is operated by Turimex Internacional .

Which bus companies service the Piedras Negras to San Antonio route?

Several major bus companies operate on this route with 1 buses available per day, including services from Tornado Bus , Turimex Internacional .

What are the earliest and latest departure times for the bus from Piedras Negras to San Antonio?

The earliest bus departs from Piedras Negras to San Antonio at 5:00am. And the latest bus departs at 6:00am.

What are the CO₂ emissions for the bus trip from Piedras Negras to San Antonio?

A bus trip from Piedras Negras to San Antonio generates an estimated 5 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.

What is the best bus company from Piedras Negras to San Antonio?

According to Busbud customers, the highest-rated bus company on this route is Tornado Bus , with an average rating of 3.1 out of 5 stars based on 155 reviews.

Which bus company has the best Wi-Fi from Piedras Negras to San Antonio?

Based on Busbud reviews, the bus company Tornado Bus has the highest Wi-Fi rating with a score of 3.6.

Which bus company has the best on-time performance from Piedras Negras to San Antonio?

According to Busbud traveller reviews, the most punctual bus company on this route is Tornado Bus , with a punctuality rating of 3.2 out of 5 stars.

Which bus company has the cleanest buses from Piedras Negras to San Antonio?

According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Tornado Bus , with a cleanliness rating of 4.5 out of 5 stars.

Bus Piedras Negras to San Antonio from $108 | Refundable Tickets

Previously seen trips

Next departures for Piedras Negras to San Antonio on November 29
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	9:15am	Central de Autobuses Piedras Negras	14h 15m	11:30pm	4407 S PanAm Expy #101	No tags
Bus	9:15am	Central de Autobuses Piedras Negras	3h 40m	12:55pm	4407 S PanAm Expy #101	No tags
Bus	9:15am	Central de Autobuses Piedras Negras	14h 15m	11:30pm	4407 S PanAm Expy #101	No tags
Bus	9:15am	Central de Autobuses Piedras Negras	3h 40m	12:55pm	4407 S PanAm Expy #101	No tags
Bus	9:15am	Central de Autobuses Piedras Negras	16h 15m	1:30am	4407 S PanAm Expy #101	No tags

Compare 2 ways to go from Piedras Negras to San Antonio

We recommend taking the bus

Among the sustainable travel choices, the bus stands out as a good way to reach San Antonio. The journey takes about 3 hours 45 minutes, and with fares starting at just $114, it presents an excellent value for a comfortable ride.

1bus per day

3h 45mAverage Duration

207 kmDistance

5kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$114 - $272	Average Duration3h 45m	CO₂ emissions 5kg CO₂e
Carpool	Average Price$16 - $16	Average Duration2h 40m	CO₂ emissions 9kg CO₂e

Where are the popular stops in Piedras Negras and San Antonio?

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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Stops in San Antonio

A
Tornado I-35
7914 Interstate 35 Access Rd, San Antonio, TX 78224, USA
Visit page
B
San Antonio Bus Station
500 N St Mary's St, San Antonio, TX 78205, USA
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C
San Antonio, TX
165 Bowie St, San Antonio, 78205
Visit page
D
4407 S PanAm Expy #101
4407 S PanAm Expy #101, San Antonio, TX 78225, USA
Visit page

Compare bus companies

Tornado Bus

3/5157 reviews

Staff4.5

Timeliness3.2

Cleanliness4.5

Wifi3.8

Based on 157 reviews, the company was rated 3.1 stars on Busbud. Travellers were especially satisfied with the power outlets and the temperature but often complained with the timeliness. Tornado Bus ticket prices on this trip start at $114

Conexiones Piedras Negras San Antonio recent customer reviews

Myself, my wife and two other ticker holders (Piedras Negras MX to San Antonio TX) arrived an hour early at the pickup location for the Tornado Bus that was supposed to pick up at 6am cst. We called Tornado Bus in advance when the bus did not arrive at 6am and were told the bus was running late. 4 passengers were standing patiently w/ luggage. The Tornado Bus started approaching at approximately 9am cst. We all waived at the Tornado Bus and the driver simply sped by making no attempt to stop. Even the staff at the gasolinera was suprised the bus did not stop. We immediately (4 passengers) called Tornado Bus. No one in customer service seemed to know what to do and suggested we call back or leave the next day. My job required me to get back to Nashville TN asap. We ended up paying a taxi almost $5000 Pesos to try to catch the Greyhound leaving from Eagle Pass Tx, but missed the Greyhound. We then found a shuttle to take us to San Antonio TX and got an economy hotel, then the next day purchased 2 Greyhound tickets from San Antonio TX to Nashville, TN. I and my wife are down-to-earth and forgiving. But this situation needs to be addressed professionally by Tornado Bus, et al. Respectfully, Robert Grant

Robert G.

October 27, 2025

Turimex Internacional

3/5649 reviews

Staff4.1

Timeliness2

Cleanliness3.7

Wifi2.8

Based on 649 reviews, the company was rated 3 stars on Busbud. Travellers were especially satisfied with the ticket access and the temperature but often complained with the timeliness. Turimex Internacional ticket prices on this trip start at $82

Turimex Piedras Negras San Antonio recent customer reviews

The trip was cancelled without send any notification

Olga Estela J.

December 21, 2023

Trip has been cancelled for any reasons.

Aminlin Alexandre E.

February 6, 2022

US Bus Companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Sindbad

Frequently asked questions about travelling from Piedras Negras to San Antonio, US 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 Piedras Negras to San Antonio?
The cheapest bus tickets from Piedras Negras to San Antonio start from $114. The average price for this route is around $114. 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 Piedras Negras to San Antonio?
The average bus travel time from Piedras Negras to San Antonio is 3h 45m, covering a distance of 207 km. The quickest bus can get you there in 3h 40m and is operated by Turimex Internacional.
Which bus companies service the Piedras Negras to San Antonio route?
Several major bus companies operate on this route with 1 buses available per day, including services from Tornado Bus, Turimex Internacional.
What are the earliest and latest departure times for the bus from Piedras Negras to San Antonio?
The earliest bus departs from Piedras Negras to San Antonio at 5:00am. And the latest bus departs at 6:00am.
What are the CO₂ emissions for the bus trip from Piedras Negras to San Antonio?
A bus trip from Piedras Negras to San Antonio generates an estimated 5 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
What is the best bus company from Piedras Negras to San Antonio?
According to Busbud customers, the highest-rated bus company on this route is Tornado Bus, with an average rating of 3.1 out of 5 stars based on 155 reviews.
Which bus company has the best Wi-Fi from Piedras Negras to San Antonio?
Based on Busbud reviews, the bus company Tornado Bus has the highest Wi-Fi rating with a score of 3.6.
Which bus company has the best on-time performance from Piedras Negras to San Antonio?
According to Busbud traveller reviews, the most punctual bus company on this route is Tornado Bus, with a punctuality rating of 3.2 out of 5 stars.
Which bus company has the cleanest buses from Piedras Negras to San Antonio?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Tornado Bus, 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.

Best price found

11-27

$108

11-28

$108

Today

$108

11-30

$108

12-01

$108

12-02

No data

12-03

$108

12-04

$108

The cheapest trip from Piedras Negras to San Antonio, US was searched and found on Nov 27, 2025 with a price of $108

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

You can expect to pay from $108 to $108 for a bus ticket from Piedras Negras to San Antonio, US based on the last 2 days. You can expect to find the cheapest price for the trip at $108 which is on 2025-11-30.