Find coaches from Round Rock to San Antonio, US

Next departures

Next departures from Round Rock to San Antonio on 31 August
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Greyhound Lines, Inc.
Round Rock (Trans Ctr)
San Antonio Bus StationCheapestFastest

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Bus Round Rock to San Antonio, US: Trip Overview

Average ticket priceUS$26
Average bus trip duration2h 15m
Number of daily buses1
Earliest bus departure13:00
Distance89 miles

Round Rock 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 Round Rock to San Antonio.

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

Discover how much the bus trip from Round Rock to San Antonio will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Round Rock - San Antonio, US

  1. What's the distance between Round Rock and San Antonio by coach?

    The distance between Round Rock and San Antonio by coach is approximately 90 miles (144 km).

  2. How can I get from Round Rock to San Antonio without driving?

    You can travel to San Antonio from Round Rock by coach, which provides a smooth ride and an affordable and convenient trip. Depending on your preferences, carpooling can also be considered as an option.

Find cheapest prices for buses

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

Best price found
28/08
US$20
29/08
US$20
Today
US$20
31/08
US$21
01/09
US$21
02/09
US$19
03/09
US$18
04/09
US$18
busbud logoThe cheapest trip from Round Rock to San Antonio, US was searched and found on 3 Sept 2025 with a price of US$18

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

You can expect to pay from US$18 to US$21 for a bus ticket from Round Rock to San Antonio, US based on the last 2 days. You can expect to find the cheapest price for the trip at US$18, which is on 2025-09-03.

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 Round Rock 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 Round Rock to San Antonio, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses have the smallest carbon footprint of all motorized transport modes. A bus going from Round Rock to San Antonio will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

Tune out to the fine sounds of your best music playlist on your bus trip from Round Rock to San Antonio while indulging in miles on end of beautiful scenic views.

Did you know?

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

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

Will you be returning to Round Rock by bus?

Bus from San Antonio, US to Round Rock

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