add_filter( 'woocommerce_get_price_html', 'custom_change_product_price_display' );
add_filter( 'woocommerce_cart_item_price', 'custom_change_product_price_display' );
function custom_change_product_price_display( $price ) {
// Your additional text in a translatable string
$text = __('Starting from');
// returning the text before the price
return $text . ' ' . $price;
}