Are you a student looking to travel the world, but figure you cannot afford it? There are many options open for student travelers whether it is for exchange students or those looking to see a little bit of the world while having the time.discounted air travel You will want to be aware of the sites that work to supply student discount airfares and those that only purport to have these special discounts. The airline companies need to increase the cash flow in as well as other hotels and rental car places so they tend to have sweeter deals during the less traveled times of the year. Most online sites want to have a credit card as payment before you can complete the reservation.