Bus Tickets from Round Rock to San Antonio, US

Next departures

Next departures for Round Rock to San Antonio on October 6
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Greyhound Lines, Inc.
Round Rock (Trans Ctr)
San Antonio Bus StationCheapestFastest
FlixBus + Valley Transit
Round Rock (Trans Ctr)
San Antonio Bus StationNo tags

Last refresh of the prices: Yesterday at 11:16 AM CDT.

Accepted payments

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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 departure1:00pm
Distance143 km
Latest bus departure1:30pm

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. How far is Round Rock from San Antonio?

    The distance covered from Round Rock to San Antonio is 144 km (90 miles).

Find cheapest prices for buses

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

Best price found
10-03
No data
10-04
US$20
Today
US$21
10-06
US$20
10-07
No data
10-08
No data
10-09
US$17
10-10
US$19
busbud logoThe cheapest trip from Round Rock to San Antonio, US was searched and found on Oct 9, 2025 with a price of US$17

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$17 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$17 which is on 2025-10-09.

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 one of the smallest carbon footprints of motorized transport modes. A bus going from Round Rock to San Antonio will emit less CO2 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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