Welcome to FlyerTalk. Since your post is off-topic for the info desk, and because FT has no forums where fare requests are appropriate, this thread is now closed.
Please take a look at the wiki in the
http://www.flyertalk.com/forum/infor...faqs-more.html sticky at the top of this forum. There you'll find
"Trip Planning — Finding Fares, Choosing Carriers, Best Routes/Connections" which lists some of the ways FTers usually find their best fares.
Good luck, and safe travels!