College students' air tickets are discounted. However, it is generally only available in winter and summer vacations. You need to apply for the best application of Xiamen Airlines in advance, and you can apply for a 50% discount all year round. All airlines offer 50% discount on student tickets. Remember to copy the student ID card. Airlines have to check and carry student ID cards when boarding, but now there are many discount tickets with discounts below 50%, which is cheaper than student tickets. But they all need to apply in advance, and many routes can get discounts of 30% or even 20% or 10%. So, you might as well call the ticket sales point more often and check the ticket website for comparison.