There are plenty of simple plugins that let you handle page redirects without relying on NGINX or htaccess directives. What if you would like to redirect a page to another URL during a specific time period? The WP Time Based Page Redirect plugin has you covered. You simply have to enter your start/end page, select a date period, and the rest is easy.
The WP Time Based Page Redirect plugin supports recurring actions. It is useful for making a specific page available during a specific time period.