Redirect checkout to other section or plugin

Yes, Possible. Need some custom code. You have to use our filter hook.

See following file: https://github.com/codersaiful/woo-product-table/blob/master/includes/enqueue.php

There is a filter hook wpto_localize_data and by this hook, you able to change checkout URL to your desired link.

https://wooproducttable.com/plugin-api/wpto_localize_data/
See there is an example also.

You can use following code:

if( !function_exists( 'wpt_custom_change_redirect_link' ) ){
   function wpt_custom_change_redirect_link( $WPT_DATA ) {
       $WPT_DATA['checkout_url'] = 'https://your-desired-link.com/here';
       return $WPT_DATA;
   }
}
add_filter( 'wpto_localize_data', 'wpt_custom_change_redirect_link' );

Add that code to your themes/functions.php file at the bottom, or you can use any code snippet plugin for that.

Looking forward to hearing your response.
Thanks,
Saiful

You are most welcome