Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Round Rock (Trans Ctr) | Greyhound Station | No tags | ||||
| Bus | Round Rock (Trans Ctr) | Greyhound Station | No tags | ||||
Greyhound + FlixBus + Valley Transit | Bus | Round Rock (Trans Ctr) | Greyhound Station | No tags | ||||
Valley Transit + FlixBus + Greyhound | Bus | Round Rock (Trans Ctr) | Greyhound Station | No tags | ||||
FlixBus + Valley Transit + Greyhound | Bus | Round Rock (Trans Ctr) | Greyhound Station | No tags |
Get from Round Rock to El Paso
The journey takes about 18 hours and with fares starting at just $107, it presents an excellent value for a comfortable ride.
Compare bus companies
Greyhound Lines offers the most comprehensive intercity bus services in the United States. They operate a modern, environmentally friendly fleet that serves more than 2400 destinations and carries nearly 16 million passengers annually. When traveling with them, you can expect free WiFi, onboard entertainment, bathrooms, power outlets and decent legroom. One of the great perks of Greyhound is that they connect big cities and smaller towns in the US, where you usually can't get to by train or plane. If you're looking for safe and affordable transportation, Greyhound is a great choice.
Frequently asked questions about traveling from Round Rock to El Paso, 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 Round Rock to El Paso?
The cheapest bus tickets from Round Rock to El Paso start from $107. The average price for this route is around $130. 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 Round Rock to El Paso?
The average bus trip duration from Round Rock to El Paso is 18h, covering a distance of 527 miles (850 km). The quickest bus can get you there in 18h and is operated by Greyhound.
Which bus companies service the Round Rock to El Paso route?
Several major train operators operate on this route with 2 trains available per day.
What is the earliest and latest departure time for the bus from Round Rock to El Paso?
The earliest bus departs from Round Rock to El Paso at 1:00pm. And the latest bus departs at 1:30pm.
What are the CO₂ emissions for the bus trip from Round Rock to El Paso?
A bus trip from Round Rock to El Paso generates an estimated 21 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Round Rock to El Paso, US was searched and found on Dec 23, 2025 with a price of $147To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Round Rock to El Paso, US, as early as possible.
You can expect to pay from $147 to $147 for a bus ticket from Round Rock to El Paso, US based on the last 2 days. You can expect to find the cheapest price for the trip at $147 which is on 2025-12-23.
