If you are using the "Rendered Entity/Rendered Node" field in your views (the default in commerce_kickstart), you could add a custom view mode formatter, for example:


/**
* Implements hook_field_formatter_info().
*/
function MYMODULE_field_formatter_info() {
return array(
'mymodule_special_field_format' => array(
'label' => t('Special Field Format X'),
'description' => t('Description'),
'field types' => array('commerce_price'),
),
);
}

/**
* Implements hook_field_formatter_view().
*/
function MYMODULE_field_formatter_view($entity_type, $entity, $field, $instance, $langcode, $items, $display) {

if ($display['type'] == 'mymodule_special_field_format') {
$node_wrapper = entity_metadata_wrapper('node', $entity->display_context['entity']);
$element = array();
foreach ($items as $delta => $item) {
if (is_null($item['amount'])) {
continue;
}

$element[$delta] = array(
'#markup' => commerce_currency_format($item['amount'], $item['currency_code'], $entity) . $node_wrapper->field_each->value()
);
}

return $element;
}
}

If you are using a view of fields, you could just "Rewrite the Output" of the price field to include the value of your special field.