Normal Fares: A normal fare is first class, business class, and economy. These have no restrictions such as advanced reservation requirements or minimum stay stipulations. Such flights are valid for one year from the date of the first flight and can be extended if not used within that period.

Restricted Excursion and Discounted Fares: These have certain restrictions, and that is why they are cheaper to purchase. Theyre sold with a number of conditions attached, which most require advanced reservations, and there is normally a minimum and sometimes a maximum stay requirement. Travel dates are pre-determined, and any changes in most cases are subject to a penalty, or at times you cant make any changes at all!Airlines limit the number of seats at these fares to encourage travelers to book early.

With an understanding how the air travel industry communicates, and how they determine a flight schedule and pricing, you will eventually be able to speak their language, prevent air lingo confusion, and obtain the best flight itinerary and price with this new knowledge!