Traveling from Sanyo-Onoda to Onomichi offers several train services, each catering to diverse preferences and budgets. The Shinkansen is the fastest option, whisking you to Onomichi in just over an hour, showcasing breathtaking views of the Seto Inland Sea along the way. For those looking for a more leisurely ride, the local JR San'yō Main Line trains provide regular stops at scenic spots, allowing you to soak in the beauty of the region. Lastly, highway buses are available as an economical choice, albeit with a longer travel time, making it ideal for travelers prioritizing cost over speed.