Canceling a prepaid reservation with six hours notice should allow for a complete refund. However, this is not always guaranteed. It’s a good idea to scan your booking details and cancellation policy. Still can’t find the answer? Head over to our Customer Service Portal.

You’ll find savings for the smart traveler on Expedia. Whether you want something that’ll fit the whole crew or just the two of you, compare the deals from the car rental companies in Shinjuku. Our member exclusive offers, discounts and rewards program will help you get the lowest price possible. Combine your vehicle with your flights and hotel to save even more. On the lookout for things to do in Shinjuku? Add some tours to your package later on!

Scoring an awesome deal on your Shinjuku rental car is a breeze with Expedia. Choose your preferred ride, add in a few more details and compare the offers from popular brands. Why not add flights and hotels to your booking? You’ll score even more savings when you create a vacation package.

Any rental company you choose will ask for these two things — your driver’s license and a credit card in your name. If you want to opt out of the provider’s insurance plan, proof of your own coverage will also likely be needed. Check your policy so you know what to bring when it’s time to pick up the keys.

Obtain an International Driving Permit if you plan to drive in Shinjuku, as your U.S. License alone won’t be sufficient. You’ll need to carry both in order to legally get behind the wheel here.

Click through to our long-term car rental deals page, enter your trip details and then secure your ideal ride. Whether you’re staying in Shinjuku or road-tripping about, Expedia will help you find a long-term rental at an incredible rate.

Age policies are different between rental companies, so you’ll have to do a little research. Found a Shinjuku outlet that does rent to drivers under 25? Awesome! Just take note that extra charges often apply to drivers between the ages of 21 and 24. The terms and conditions of each rental car you’re interested in should have all the details you need.