The average bus between Seattle and Boulder takes 28h 31m and the fastest bus takes 28h 20m. The bus runs, on average, 5 times per week from Seattle 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 5 times a week between Seattle and Boulder. The earliest departure is at 8:20 AM in the morning, and the last departure from Seattle is at 8:20 AM which arrives into Boulder at 1:40 PM. All services require a transfer at Denver Union Station and take an average of 28h 31m. The schedules shown below are for the next available departures.
Want to know about travelling from Seattle 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 Seattle to Boulder. However, there are services departing from Seattle station and arriving at Boulder station via Denver Union Station station. The journey, including transfers, takes approximately 28h 31m.
Seattle to Boulder bus services, operated by Greyhound USA, depart from Seattle Bus Station.
Seattle to Boulder bus services, operated by Greyhound USA, arrive at Broadway & Regent Dr station.
The distance between Seattle and Boulder is 1,603.1 km. The road distance is 2,263 km.
You can take a bus from Seattle Bus Station to Broadway & Regent Dr via Denver Union Station and Union Station Gate B17 in around 28h 26m.
