Guys, I need some help.

I need to book a flight from Manila (MNL) to CLE on 2 June, then head back on 9 June. So far, the pricing that I am getting has been a bit out of budget. The flights that seemed to be best were on Delta to DTW, then Skywest to CLE. But now, it seems that the prices are going up every time I go to a site. And there seems to be so many sites, it is making my head swim.

Are there any suggestions as to where else I could maybe fly into cheaper, and pick up a connecting flight? Should I go direct to the airline sites, or keep checking the internet sites? Originally, it was to be the shortest flights I could find. But now, the primary focus is to find the cheapest flight possible.

Any and all suggestions would be greatly appreciated.

Thanks guys.