Travel Checklist for Japan from Singapore: Everything You Need Before You Fly

Planning a Japan Trip from Singapore

Japan is consistently one of the top travel destinations for Singaporeans, and it is easy to see why. Cherry blossoms in spring, autumn foliage, world-class food, clean cities, and a culture unlike anywhere else in the world. But Japan also rewards preparation. Getting a few essentials sorted before you fly makes a significant difference to how smoothly your trip unfolds.

Here is a practical checklist to work through before your Japan trip from Singapore.

Before You Book

Check Japan's Entry Requirements

Singapore passport holders can enter Japan visa-free for up to 90 days for tourism purposes. Confirm this is still the case before you travel, as entry requirements can change. Check the Japanese Embassy in Singapore website for the latest information.

Choose Your Travel Season

Japan has distinct seasons and each has trade-offs. Spring (late March to early May) brings cherry blossoms but also large crowds and premium hotel prices. Autumn (October to November) offers stunning foliage with slightly thinner crowds. Summer is hot and humid. Winter is cold but offers fewer tourists and great skiing in Hokkaido.

Book Flights Early

Direct flights from Singapore to Tokyo (Narita or Haneda) and Osaka (KIX) are available from Singapore Airlines, Scoot, and Jetstar. Prices rise sharply during cherry blossom and Golden Week (late April to early May), so book early if travelling during these periods.

Accommodation and Transport

Book Hotels or Ryokans in Advance

Popular hotels in Tokyo, Kyoto, and Osaka fill up quickly, especially during peak seasons. Book accommodation early and consider mixing Western-style hotels with at least one night in a traditional ryokan for an authentic experience.

Decide on a JR Pass

If you plan to travel between multiple cities by Shinkansen, a Japan Rail (JR) Pass is often worth the cost. The 7-day or 14-day pass covers unlimited travel on most JR trains including the Shinkansen. Purchase and exchange it before you leave Singapore, as it must be bought outside Japan.

Get an IC Card

An IC card (Suica or Pasmo) is a rechargeable card for local trains, buses, and even convenience store purchases across Japan. You can set up a digital Suica on iPhone via Apple Wallet before you travel. Otherwise, pick one up at major train stations on arrival.

Money and Payments

Carry Yen in Cash

Japan remains a cash-heavy society despite growing card acceptance. Many smaller restaurants, temples, and local shops are cash only. Withdraw yen at 7-Eleven or Japan Post ATMs, which reliably accept foreign cards. Take enough cash for each leg of your trip.

Notify Your Bank

Let your Singapore bank know you will be using your card in Japan to avoid transactions being blocked. This applies to both debit and credit cards.

Connectivity: Your Most Important Prep

Set Up Your Japan eSIM Before You Fly

This is one of the most important things to sort before your Japan trip. Without data, you cannot use Google Maps, Google Translate, check train times on apps like Hyperdia, or stay in touch with people at home. Japan's airport WiFi is available but limited, and roaming with your Singapore carrier is expensive.

Steady eSIM offers Japan plans from $4.99 for 1GB up to $34.99 for 50GB. Buy your plan at steadyesim.com/esim/japan before you leave Singapore, scan the QR code at home, and land in Japan already online. No airport queues, no paperwork, no roaming surprises.

Download Offline Essentials

Even with your eSIM, download these before you fly: Google Maps offline for your key cities, Google Translate with Japanese downloaded for offline use, your hotel confirmation and any rail bookings saved to email or a PDF.

Packing Essentials for Japan

• Universal travel adaptor (Japan uses Type A plugs, same as Singapore)
• Portable power bank (useful on long sightseeing days)
• Comfortable walking shoes (you will walk a lot)
• Layers for temperature variation between indoors and outdoors
• Small day bag or backpack for sightseeing
• Pocket tissues (some public toilets in rural areas do not have paper)
• Your Steady eSIM QR code already installed on your phone

On the Day of Travel

Check in online the night before to avoid airport queues. Arrive at Changi early, especially if flying during peak periods. Your Steady eSIM should already be installed and ready. Once you land at Narita or Haneda, turn off airplane mode, enable data roaming, and select your Steady eSIM as the active data line. You will be connected before you reach the arrival hall.