The Onomichi to Yokohama Shinkansen route features multiple train ticket classes, including Standard, Green, and Gran Class, catering to various preferences. Departures from Onomichi Station include stops at major hubs such as Hiroshima and Shin-Yokohama. It's advisable to book tickets online to secure the best prices and desired seating arrangements. The price range for a one-way Shinkansen ticket is approximately ¥18,500–20,800 (about $125–140 USD), with children’s discounts applicable. For up-to-date timetable information, ticket availability, and class options, visit the search page to explore and purchase tickets. The online schedule offers comprehensive details on Onomichi to Yokohama train times, departures, and current prices.