Leg by leg
My take: since the 2023 price hike the pass is a bad deal for a first trip (Tokyo, Kyoto, Osaka), and even Tokyo to Hiroshima and back does not get you there. It only pays if you go down to Kyushu or chain a lot of long legs in one week. When in doubt, single tickets, and a regional pass if your route fits one.
Single fares are reserved seats on the fastest train (Nozomi, Hayabusa), regular season, checked August 2026; fares marked ≈ are estimates within about ¥1,000. The pass is priced at the official rate (¥50,000 / ¥80,000 / ¥100,000) and puts you on Hikari and Sakura trains, about 30 minutes slower between Tokyo and Kyoto. Local JR rides inside cities are ignored: they rarely change the answer.
Happy with this route? Draw it on a map and plan each day with Ikuzo ↗.
Got an iPhone? My Offbeat Japan app is genuinely rather good, it lives here:App Store ↗