Help me relocate this airfare website
 

On our last trip to Italy I used a website to find airfare and now can't remember the name of it. You were not able to actually book on the site, but could get the flight info. It gave detailed info. on flight codes, and cost per leg of the journey. Does anyone have any ideas of what it might be??

Was it mobissimo.com ?

I also posted this on the airlines fodor board and someone came up with the site I was referring to. It is http://matrix.itasoftware.com/cvg/dispatch/prego

Your original description also fits www.kayak.com. Someone on this Europe forum mentioned it last fall. Kayak saved me hundreds on my flight to Amsterdam in December.

I love kayak.com-it's my current favorite-I like to watch all the clicking displays of the carriers as the fares come up-and it does seem to come up with the lowest fares. But now there's also farecompare.com which I'll use for comparison purposes-however the latter only does flights originating in the US, whereas kayak.com includes flights outside the US as well.