What to Book Before a Trip to Japan

Put travel dates, arrival airport, accommodation areas, transfer days, and must-do activities on one timeline

Mark each item as book now, wait for the official sale date, or decide in Japan

Add the official sale date, change and cancellation rules, and pickup method to the timeline

Travel dates and number and ages of travelers

Names exactly as shown in passports

A payment card accepted by the booking site

An email address that receives confirmations

One place to save reservation numbers

A calendar for change and cancellation deadlines

Once dates are fixed, compare cancellation terms and secure flights and the first accommodation; check availability early for busy seasons and small regional destinations

For fixed-date events, theme parks, seasonal transport, and popular attractions, find the official sale date and set a reminder for that date

For intercity travel, identify the JR company and route, then check the booking window on Smart EX or the relevant JR booking service; sale and seat-confirmation timing differs by product

For Shinkansen or limited express reserved seats, confirm train, party size, and luggage conditions, then save whether you board with a QR code, linked IC card, or paper ticket

For restaurants that require reservations or have limited seating, use the venue's official page to check the booking method, party size, seating options, and late-arrival policy

For museums and observation facilities, check whether timed entry is required and choose a slot that includes realistic transfer time

For airport delivery or luggage storage, check the cutoff, pickup point, hotel acceptance, and size limits, and book only the dates you need

Create one offline list containing every booking name, date and time, address, confirmation number, change or cancellation deadline, and contact method

There is no single correct number of months in advance; always use the sale date on the official booking screen

Avoid resale tickets and booking agents whose terms cannot be verified

Match the booking name to the passport and check whether it can be changed before payment

Do not overfill the itinerary; leave time for airport, station, and attraction transfers and delays