Reply To: Text flow with different master pages

No, InDesign doesn’t do that automatically. You would have to flow the text and then apply the master pages. Alternately, you could create a template document with the correct text frames already in place on each page, and each page assigned with the correct master page. Then you would just place the text into the first page’s frame, and it would flow through all the pages automatically. That’s probably the easiest.

There are other tools for more complex auto-flowing, such as: https://in-tools.com/products/plugins/autoflow-pro/ but I’m not sure you need that for the relatively simple job you’re describing.