Best day to buy a plane ticket

I recently had to buy a plane ticket. I found some conflicting information on the internet about what day is best to buy your ticket. I studied it for days. It does not seem that any one day or time is great. Some people have suggested Tuesday or Wednesday, but it does not hold up these days. The airlines makes changes on the fly. I found that they know when high traffic trends are and raise prices during those periods.

Sometimes you can find a flight that is less than two weeks out and get a good deal. Most of the websites that sell tickets are usually fairly close in price. Some will hide tax information until the end to make it look less, until you check out.

My advice is to just shop it for as long as you can, then just purchase the ticket. Its not likely to change a lot as the airlines know the going prices. Also note that if you plan on travel and then not 100% sure when you might return then buy a flexible ticket or just a one way ticket. Most airlines will not be flexible on your return date changes.