Magento – Show both regular & special price on configurable products

Magento completely ignores prices of associated products in the configurable product type. You can specify a price difference for each associated product within a configurable product, but the base price and special prices are always taken from the configurable product itself.

Conclusion is: You cannot achieve what you try to do without custom extensions. There are some extensions around that change how pricing for configurable products work, but due to these substantial changes there are always rewrites of important core classes and you should think twice if you really need it.

This extension is a good example: Better Configurable Products

But you should not expect it to work out of the box, at least not if you use a custom theme. This is not a "one click install and forget" extension, it should be installed and configured by a developer.

When you create a configurable product it doesn't matter what's the price of simple products -- these prices are ignored completely. So if you want to sell a simple product A which has price $29.99 and a simple product B ($39.99) then you must create a configurable product, set its price to $29.99 and open Associated product tab. Add products you want to associate with this configurable product. After adding them a block named Super product attributes configuration appears which contains options and price differences. Leave product A price empty and put 10 (+$10) to product B price field and voila: different simple product have different price.

There's actually an extension that allows you to use simple product prices instead of price differences, but it's kind of tricky to set up. Since it's free extension, I hope nobody complains about me pasting its link here:

https://github.com/organicinternet/magento-configurable-simple

OR

Try This if your problem solve

<?php 
  if($_product->getTypeId() == "configurable"):
  $conf = Mage::getModel('catalog/product_type_configurable')->setProduct($_product);
  $simple_collection = $conf->getUsedProductCollection()->addAttributeToSelect('*')->addFilterByRequiredOptions();
  foreach($simple_collection as $simple_product){
    echo $simple_product->getSku() . " - " . $simple_product->getName() . " - " . Mage::helper('core')->currency($simple_product->getPrice()) . "<br>";
}
endif;