Switzerland is one of the most expensive countries in the world, and your budget will depend heavily on your travel style. For a mid-range traveler in 2026, you should plan for at least $250 to $350 USD per day per person. This covers a comfortable hotel (approx. $150–$200/night), two meals at local restaurants (approx. $30–$50 each), and a segment of a scenic train or mountain excursion. For 4 days, a total budget of $1,000 to $1,400 (excluding international flights) is a safe estimate. If you are a budget traveler, you can reduce this to about $120 to $150 per day ($480–$600 total) by staying in hostels, using a "Swiss Travel Pass" for all transport, and eating meals from supermarkets like Migros or Coop. On the high end, luxury travelers can easily spend $800+ per day on five-star resorts and fine dining. Don't forget to factor in the high cost of activities; a single round-trip ticket to the Jungfraujoch "Top of Europe" can cost over $200. Using a travel pass is the single best way to control your expenses while exploring the Swiss Alps.