Go to Levi.com http://levi.com and use the code Winter40 to get the 40% off sale items. By joining the Red Tag (free) you will get free shipping, too.
I found 501 Jeans in my size which came to two pairs for $39 total (including sales tax) shipped.
Example:
https://www.levi.com/US/en_US/app…/005012916
http://levi.com/