Originally Posted by
milepig
I've used matrix for years, and it is now owned by, and I believe driving, the Google search results.
It is very good, but at times the fares are out of date and it can find itins that are impossible to actually book (for me at least.)
Using "google flights" I was able to construct an itn and purchase it on AA.COM; yet when I
started with AA.COM I couldn't.