I sublet my apartment; my regular monthly rent with utilities' daily equivalent allows me decent hotels / lodges in S-E-Asia, S-America. Food and services are generally cheaper at these destinations too. I'd say 65-70% of my current travel is "paid by" my regular Western-European lifestyle. On top of that, saving up a couple 100 USDs per month for general "travel" in my monthly budget.
After meeting many people on my travels, I realized that this "lifestyle" is less about money, and more about the mindset. I'm not splurging, also not frugal, but some people are. Having an Excel (Libreoffice) spreadsheet helps a lot with planning :-)
Edit: I don't have debt, children, neither spend money on luxury items (or, well, items at all, I'm a minimalist).
In my case I saved up for 8 years then moved to the country as a student (much cheaper rent). Mine was Japan but other countries would be even cheaper to live in.
Didn't do anything special to save except not having kids.
After meeting many people on my travels, I realized that this "lifestyle" is less about money, and more about the mindset. I'm not splurging, also not frugal, but some people are. Having an Excel (Libreoffice) spreadsheet helps a lot with planning :-)
Edit: I don't have debt, children, neither spend money on luxury items (or, well, items at all, I'm a minimalist).