This sounds amazing. I wish I had an android so that I could play with this. What I tend to do is look at the Wikipedia page for airports that I hope fly to a certain destination and if so use google flights to see what day the flight is and how much it costs.
It helps you find the cheapest one way flights to any destination by searching by departure date range and by airport, city, country or region. It will then show you the cheapest flights first in list format. Then you can filter according to your needs. So it makes it super easy and quick to find the cheapest dates and routes to fly. And was made for digital nomads and remote workers or anyone with flexible departure dates.
Any chance for a web based version?