global $product;

​

// Regular price min and max

$min_regular_price = $product->get_variation_regular_price( 'min' );

$max_regular_price = $product->get_variation_regular_price( 'max' );

​

// Sale price min and max

$min_sale_price = $product->get_variation_sale_price( 'min' );

$max_sale_price = $product->get_variation_sale_price( 'max' );

​

// The active price min and max

$min_price = $product->get_variation_price( 'min' );

$max_price = $product->get_variation_price( 'max' );

​