You can get a price by either calling the 800 reservations number for the airline you wish to travel on or the airline website. You can also use one of the many ticketing/travel websites such as Expedia, Travelocity, CheapTickets, etc. You will need to know your exact destination or nearest city with commercial airline service and your dates of travel to/from. If you intend to purchase a ticket you will need a valid credit card number to use on the internet.