The average bus between Boulder and San Antonio takes 33h 14m and the fastest bus takes 31h 23m. The bus runs, on average, 6 times per week from Boulder to San Antonio. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run 6 times a week between Boulder and San Antonio. The earliest departure is at 10:06 AM in the morning, and the last departure from Boulder is at 11:03 PM which arrives into San Antonio at 6:30 PM. All services require a transfer at Denver Union Station and take an average of 33h 14m. The schedules shown below are for the next available departures.
Want to know about travelling from Boulder to San Antonio? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Boulder to San Antonio. However, there are services departing from Boulder station and arriving at San Antonio station via Union Station station. The journey, including transfers, takes approximately 33h 14m.
Boulder to San Antonio bus services, operated by Regional Transportation District, depart from Broadway & 20th St station.
Boulder to San Antonio bus services, operated by Regional Transportation District, arrive at San Antonio Bus Station.
The distance between Boulder and San Antonio is 1,329.5 km. The road distance is 1,659 km.
You can take a bus from Broadway & 20th St to San Antonio Bus Station via Denver Union Station and Amarillo Multimodal Transfer Sta in around 22h 50m.
