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Bus from San Marcos, TX to Rio Grande City, TX

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Bus stations and stops in San Marcos, TX

Please note: your ticket will contain the most up-to-date address information.

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Frequently asked questions

To track your Greyhound bus from San Marcos to Rio Grande City, use our bus tracker. It provides real-time updates on your bus’s location and expected arrival times.
The Greyhound bus ride from San Marcos to Rio Grande City takes around 11 hours 5 minutes, covering a distance of approximately 332 miles.
A bus ticket from San Marcos to Rio Grande City starts at $62.98. For the cheapest rates, it’s best to book in advance through our app or website. You can pay online with a debit or credit card, or in cash at select locations.
For your trip from San Marcos to Rio Grande City, Greyhound allows one carry-on bag (up to 25 lbs, 16x12x7 inches) and one checked bag for free. If you have a Flexible fare, you can also check a second bag at no additional cost. Extra or oversized baggage can be added during booking or later via "Manage My Booking." Certain locations allow in-person payment for extra luggage. More details are available on our baggage policy page
Choosing Greyhound for your journey from San Marcos to Rio Grande City is an eco-conscious option, helping to reduce emissions and traffic compared to traveling by car.
Greyhound buses from San Marcos to Rio Grande City offer free Wi-Fi, power outlets at each seat, reclining seats with extra legroom, overhead storage, and onboard restrooms.
The first bus from San Marcos to Rio Grande City departs at 10:20 pm.
The last bus from San Marcos to Rio Grande City departs at 11:30 pm.
Yes, you can book tickets for both Greyhound and FlixBus from San Marcos to Rio Grande City on our website. After entering your travel details, you can compare schedules and fares for both options.
There are up to one daily Greyhound bus trip from San Marcos to Rio Grande City. Use the search tool above to check the schedule.
Greyhound buses are equipped with wheelchair lifts and spaces for passengers using mobility devices. We recommend booking your trip from San Marcos to Rio Grande City in advance. Service animals are welcome on all Greyhound buses. For more information, please visit our accessibility page.
You can find the bus stops for Greyhound in both San Marcos and Rio Grande City by viewing the map on this page, which includes addresses and locations of all stops.

Plan your bus trip from San Marcos to Rio Grande City with Greyhound

The trip from San Marcos to Rio Grande City takes as short as 11 hours 5 minutes and could cost as little as $62.98. The first bus departs at 10:20 pm and the last bus departs at 11:30 pm. Greyhound offers daily bus rides from San Marcos to Rio Grande City. When traveling with Greyhound to Rio Grande City from San Marcos, expect free Wifi, power sockets, and a guaranteed seat for your journey. Don't miss any updates on your bus trip: stay informed with our real-time bus tracker and check the status of your ride to Rio Grande City in seconds.

How to Book Your Bus Ticket to Rio Grande City from San Marcos

With Greyhound, reserving a ticket for your bus trip is a breeze. You can easily complete your booking on this website or through the free Greyhound App, all within a few simple clicks. You will have a variety of rides to choose from, as on many of our routes you will be offered both Greyhound and FlixBus bus rides, so you can choose the option that best fits your schedule. When booking your ticket from San Marcos to Rio Grande City, you have a range of secure online payment options at your disposal, including both debit and credit cards. If you prefer, cash payments are also accepted at various sales points. If you're on the hunt for a cheap ticket to Rio Grande City, remember to book early. Traveling on weekdays or during non-peak hours can also lead you to some of the most budget-friendly fares available!

Onboard services are subject to availability