You can try Shoebacca.com, Famousfootwear.com or Amazon.com. For me, I bought my shoes at Shoebacca. There are many deals at their site. In addition, you can use an shoebacca coupon for save money ( http://promocode4share.com/store/shoebac... ).
I was at Sheel's last week and saw some $20 sneakers that looked pretty good!
Sketchers outlet shops also try online at Zappos or Overstock
Try Walmart or Kmart.
Besides payless, thats a last resort place. And also famous footwear because theyre quite expensive.