If you are looking for a cheap airline ticket then you should always book early so that you can get the best deal. It is also important to know that the airlines are now having fare wars and this can benefit you because there are many cheap tickets that are available to you. When planning a trip one of the most expensive parts of the trip is getting there are how much you spend on your airfare can make a big impact on were you go. It is a known fact that the earlier you book your trip the better deal you will get on your airfare so make sure that you book at least 30 days in advance.
Also many people find that they can get a cheap ticket if you look during off peak times such as late at night or early in the morning. Many of the airlines are not busy during these times so they reduce the prices. It is best for you to look throughout the day to find a low cost airfare because the prices are always changing. Besides using the large travel companies such as Expedia you want to also look at the airlines website because in many cases they will have better deals they are offering only through there website.
Remember that now is a great time to find a low cost airfare because the airlines are having a airfare war and the prices are cheaper than they have been in a long time. You can also find a great deal if you plan ahead and book your ticket at least 30 days in advance.