Compare prices of different types of travel compared to how much the ticket costs. For example, although it is cheaper to rent a car and drive to Chicago from Minneapolis, it will cost more time than flying. Consider how long you have to make the trip and if it is worth spending the time driving over flying.
Look at what amenities are offered with the travel fare. The more expensive a ticket is, the more likely it includes things such as meals, entertainment and maybe even hotel discounts.
Use websites to compare travel fares. Utilize the services that allow you to book fares online to compare what days of the week, companies and types of travel ara cheapest. Some websites even offer special deals you cannot get anywhere else.