The average bus between San Marcos and Boulder takes 25h 19m and the fastest bus takes 22h 50m. There is at least one bus per day from San Marcos to Boulder. 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 once daily between San Marcos and Boulder. The earliest departure is at 7:05 PM in the evening, and the last departure from San Marcos is at 7:05 PM which arrives into Boulder at 4:58 PM. All services require a transfer at Dallas Bus Station and take an average of 25h 19m. The schedules shown below are for the next available departures.
Want to know about travelling from San Marcos to Boulder? 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 San Marcos to Boulder. However, there are services departing from San Marcos station and arriving at Boulder station via Dallas Bus Station station. The journey, including transfers, takes approximately 25h 19m.
San Marcos to Boulder bus services, operated by Flixbus USA, depart from San Marcos station.
San Marcos to Boulder bus services, operated by Flixbus USA, arrive at Broadway & Euclid Ave station.
The distance between San Marcos and Boulder is 1,308.6 km. The road distance is 1,857 km.
You can take a bus from San Marcos to Broadway & Euclid Ave via Dallas Bus Station, Denver Union Station, and Union Station Gate B18 in around 23h 28m.
