Changing Hosting from iPage

I’m a little new to blogging and web dev so thanks for your patience!

I have a WordPress site at https://foodfortheear.com that is hosted through iPage. Hate iPage. Insanely slow. Want to move to Bluehost.

I have another site, same content as https://marchofmorn.com. Want “marchofmorn.com” to be the new domain rather than ‘foodfortheear.com”. So, I’m trying to figure out, how do I get rid of iPage and transfer my WordPress site “foodfortheear” to Bluehost? I think I can figure out pointing the marchofmorn.com domain to this site okay, but I’m lost on the hosting aspect.

Thanks!