Last minute airfares use to be the most expensive tickets that you could book. Airlines added on a premium to tickets purchases made just before travel (by days or hours). Technology has made that premium cost for last minute airfares fall drastically. Airlines are using the internet to help fill seats that would otherwise be empty and are even offering discounts for last minute travel.
There are a number of ways to find great deals on last minute airfares. The internet is loaded with travel websites that specialize in finding the best deals on tickets, hotels and even rental cars and also finding the cheapest last minute airfares around (some even offer a price guarantee). A quick look through any of the search engines will help you locate these websites and even find reviews of other people's experience booking through the sites.
You can also use the internet to search the airlines own website to locate last minute airfares. If you purchased your tickets in advance (and if they are transferable) then you might be able to get a deal on last minute airfares (particularly if your flight is over-booked).
Technology is not the only way to find great deals on last minute airfares. The classified section of your local paper and even advertisements for new flights and new travel packages can offer amazing discounts on last minute airfares.
Using the internet has made finding last minute airfares that don't cost a fortune a normal way to book travel plans. Although technology is great, the real key to last minute airfares is flexibility. If you are able to fly from a number of locations to a number of destinations at the drop of a hat then you are likely to find great last minute airfares to get you to your locations.