>Hi,
>
>Just wondering what site do you use for cheap tickets in domestic flights?

Use farecast.com to see whether fares are likely to go up or down.

My experience is that all the travel sites will show me the same fares. I usually use Expedia to see what's out there, but I almost always book through the individual airline because Expedia doesn't guarantee that you'll get the seats they let you choose.

Tamar