The average bus between Portland and Monte Rio takes 30h 4m and the fastest bus takes 22h 49m. The bus service runs several times per day from Portland to Monte Rio. 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 twice daily between Portland and Monte Rio. The earliest departure is at 1:35 AM at night, and the last departure from Portland is at 8:00 PM which arrives into Monte Rio at 6:49 PM. All services require a transfer at Sacramento Bus Station and take an average of 30h 4m. The schedules shown below are for the next available departures.
Arrives next day



37h 19m • 3 changes
Arrives next day



22h 49m • 3 changes
Arrives next day



37h 19m • 3 changes
Arrives next day



22h 49m • 3 changes
Arrives next day



37h 19m • 3 changes
Arrives next day



22h 49m • 3 changes
Want to know about travelling from Portland to Monte Rio? 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 Portland to Monte Rio. However, there are services departing from Portland station and arriving at Monte Rio station via Sacramento Bus Station station. The journey, including transfers, takes approximately 30h 4m.
Portland to Monte Rio bus services, operated by Flixbus USA, depart from Portland Curbside Bus Stop station.
Portland to Monte Rio bus services, operated by Flixbus USA, arrive at Main St & Starett Hill Rd station.
The distance between Portland and Monte Rio is 785.3 km. The road distance is 1,160 km.
You can take a bus from Portland Curbside Bus Stop to Main St & Starett Hill Rd via Sacramento Bus Station, Vallejo, Santa Rosa Amtrak Bus Stop, and Coddingtown in around 21h 21m.