Because my flight was really early in the morning I decided to stay my last night in Japan in the town near the Airport : Narita. Nothing really interesting to see here, it's a really small town but it's still nice especially after the busyness of Tokyo
We arrived (like every body) in Narita where the airport is. We bought our Japan Rail Pass that enabled all transportation for free so it was quite easy to get tickets. For that reason I couldn't tell you how much it costs, but as I remember it was expensive enough to convince me to take 200€ JR pass (I also used it to go to kyoto), so I'd say around 10-15€.