Cheap bus tickets from San Marcos to Rock Springs
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San Marcos to Rock Springs Bus Schedule
Bus from San Marcos to Rock Springs: Journey Information
There is one daily bus from San Marcos to Rock Springs. Traveling by bus from San Marcos to Rock Springs usually takes around 42 hours and 20 minutes, but the fastest FlixBus US bus can make the trip in 41 hours and 45 minutes.
| Distance | 1024 mi (1648 km) |
| Shortest duration | 41h 45m |
| Cheapest price | $218.45 |
| Most frequent service | FlixBus US |
| Bus lines | 1 |

What bus companies travel from San Marcos to Rock Springs?
There is one intercity bus company available to search and book on Wanderu that operates from San Marcos to Rock Springs. FlixBus US 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 |
|---|---|---|---|
| FlixBus US | 1 | 1d 18h 20m | $248.99 |
FlixBus US is the American branch of German bus company FlixBus, known for providing sustainable, affordable, and modern bus travel. The company offers cheap bus tickets to popular urban destinations throughout the United States. FlixBus US buses include many amenities, including comfortable seats, free WiFi, power outlets at every seat, and an online portal for free entertainment. On average, FlixBus US operates 1 trips per day from San Marcos to Rock Springs, and the average ticket for this route costs only .
Frequently asked questions about traveling by bus from San Marcos to Rock Springs
The bus takes an average of 42 hours and 20 minutes to cover the 1024 miles from San Marcos to Rock Springs. However, the fastest bus only takes 41 hours and 45 minutes. It’s definitely on the longer side, so plan to get comfortable for a long road trip. 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.
Because many passengers travel from San Marcos to Rock Springs at the beginning of the work week, Monday is usually the busiest day for buses. If you are planning to travel on a Monday, you should make sure to book tickets well in advance as they may sell out.
On the other hand, Thursday is typically the least busy day for bus travel on this route. If you’re looking for a little extra space, a Thursday ticket is the way to go.
There is usually only one bus per day from San Marcos to Rock Springs. It leaves the station in San Marcos at 10:00pm 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
Station Information
Where does the bus leave from in San Marcos?
Main departure station: 338 S Guadalupe St - San Marcos Intermodal Station
Most buses depart from the main station in San Marcos.
All bus stations in San Marcos:
338 S Guadalupe St - San Marcos Intermodal Station
Where does the bus arrive in Rock Springs?
Main arrival station: 1695 Sunset Dr
All buses from San Marcos arrive at one main station in Rock Springs.
All bus stations in Rock Springs:
1695 Sunset Dr
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