Bus Tickets from Piedras Negras to San Antonio (TX), US

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TodayMay 25
TomorrowMay 26
TueMay 27
from US$74
WedMay 28
ThuMay 29
FriMay 30
from US$74
SatMay 31
SunJun 1
from US$74

Cheap buses leaving Tuesday

One passenger / one way

  • This trip is recommended because it is the: Cheapest + Fastest
    Departure time: May 27 at
    Departure city: Piedras Negras
    Departure location: Piedras Negras (Gasolinera Galma), (COAH - CT Piedras Negras)
    Arrival time: May 27 at
    Destination city: San Antonio
    Destination location: Tornado I-35
    Operated by: ConexionesConexiones
    Vehicle: BusDuration:

Last refresh of the prices: Last Friday at 6:56 PM CDT.

Prices and availability are subject to change.

Accepted payments

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Compare 2 ways to go from Piedras Negras to San Antonio

Bus
Average PriceUS$74 - US$159Average Duration3h
5kg CO₂e5 out of 5 stars
Most eco-friendly
Carpool
Average PriceUS$11 - US$11Average Duration2h 40m
9kg CO₂e4 out of 5 stars
CheapestFastest
busbud logoBusbud recommends carpooling from Piedras Negras to San Antonio

Among the sustainable travel choices, the carpool stands out as a good way to reach San Antonio. The journey takes about 2 hours 40 minutes, and with fares starting at just US$11, it presents an excellent value for a comfortable ride.

1carpool per day
2h 40mAverage Duration
US$11Cheapest ticket
9kgCO₂ emissions

Bus Piedras Negras to San Antonio: Trip Overview

Average Ticket PriceUS$74
Average Bus Trip Duration3h
Number of daily buses1
Earliest bus departure6:00am
Distance207 km
Latest bus departure7:14am

Piedras Negras to San Antonio Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Piedras Negras to San Antonio.

Bus service from Piedras Negras to San Antonio will be provided by the most trusted bus companies.

From cheap bus tickets to more luxurious buses travelling from Piedras Negras to San Antonio, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

Frequently asked questions on the trip Piedras Negras - San Antonio (TX), US

  1. How long does it take to get to San Antonio from Piedras Negras by bus?

    The typical travel time from Piedras Negras to San Antonio by bus is around 3h. The fastest bus on this trip will get to San Antonio in 3h

  2. What is the distance between Piedras Negras and San Antonio?

    The distance covered from Piedras Negras to San Antonio is 214 km (133 miles).

  3. What are the departure and arrival locations for buses traveling from Piedras Negras to San Antonio?

    Buses traveling this route start their trip at Central de Autobuses Piedras Negras, in Piedras Negras, and end it at Tornado I-35, in San Antonio.

  4. What is the cheapest way to go from Piedras Negras to San Antonio?

    Taking the bus is the most budget-friendly option to travel from Piedras Negras to San Antonio. The ticket price for this bus starts at US$74, making this your best choice for this trip.

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

    The bus fare from Piedras Negras to San Antonio is approximately US$74.

  6. Is it possible to do a day trip from Piedras Negras to San Antonio?

    Yes! Taking a day trip from Piedras Negras to San Antonio is very much possible. The round-trip travel time is approximately 6h. Before your trip, be sure to check the departure and arrival times to ensure you'll have ample time to explore San Antonio.

Find cheapest prices for buses

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

Best price found
05-23
US$70
05-24
No data
Today
US$70
05-26
US$70
05-27
US$70
05-28
No data
05-29
US$70
05-30
US$70
busbud logoThe cheapest trip from Piedras Negras to San Antonio was searched and found on May 23, 2025 with a price of US$70

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, as early as possible.

You can expect to pay from US$70 to US$70 for a bus ticket from Piedras Negras to San Antonio based on the last 2 days. You can expect to find the cheapest price for the trip at US$70 which is on 2025-05-26.

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Piedras Negras to San Antonio but it'll also be endearing to native speakers who will surely appreciate your effort.

Much more than a mere vehicle taking you from Piedras Negras to San Antonio, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Piedras Negras to San Antonio that are otherwise impossible to come by with a plane.

Make a music playlist for your bus ride from Piedras Negras to San Antonio, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

Will you be returning to Piedras Negras by bus?

Bus from Piedras Negras to San Antonio

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