1. Plane: There are many flights from Jinan to Xi 'an, but the price is relatively expensive. Generally speaking, the price of air tickets fluctuates between 1000 and 2000. If the booking time is early, you can get some preferential prices through some air ticket booking websites or apps, and you can get more discounts in promotional activities such as booking period and activity season, thus saving some expenses.

2. Trains: There are many through trains from Jinan to Xi 'an, including ordinary express, Express Train and High-speed Train, so the time and fares are different. Take the high-speed rail as an example. It takes about 5 hours, and the fare is around 200 yuan, but it may increase during holidays and tourist season.

3. Long-distance bus: The long-distance bus from Jinan to Xi 'an takes a long time, and the ordinary bus takes about 20 hours one way. The fare is cheaper than high-speed rail or plane, but the comfort may be slightly lower, and people who have been adjusted for a long distance may be more prone to fatigue. Smoking and eating melon seeds in the bus may also affect the riding experience of some people.