Next bus departures

Next departures from Round Rock to Brownsville on 28 January
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
Greyhound Lines, Inc. + Greyhound Lines Mexico + Valley Transit	Bus	13:00	Round Rock (Trans Ctr)	18h 5m	07:05	BROWNSVILLE, TX	CheapestFastest

Next departures from Round Rock to Brownsville on 31 January
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
Greyhound Lines, Inc. + Greyhound Lines Mexico + Valley Transit	Bus	13:00	Round Rock (Trans Ctr)	18h 5m	07:05	BROWNSVILLE, TX	CheapestFastest

Next departures from Round Rock to Brownsville on 1 February
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
Greyhound Lines, Inc. + Greyhound Lines Mexico + Valley Transit	Bus	13:00	Round Rock (Trans Ctr)	18h 5m	07:05	BROWNSVILLE, TX	CheapestFastest

Next departures from Round Rock to Brownsville on 2 February
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
Greyhound Lines, Inc. + Greyhound Lines Mexico + Valley Transit	Bus	13:00	Round Rock (Trans Ctr)	18h 5m	07:05	BROWNSVILLE, TX	CheapestFastest

Last refresh of the prices: 01/21/2026 CST.

Get from Round Rock to Brownsville

This route is served by bus only

The journey takes about 18 hours 5 minutes, and with fares starting at just R 1 590, it presents an excellent value for a comfortable ride.

1bus per day

18h 5mAverage duration

513 kmDistance

13kgCO₂ emissions