I know about travel CNA jobs that are domestic. Some people go through National Staffing Solutions and there are other agencies to work through locally. They pay you to go over the country and give you housing while you are in your new location. I have had the awesome opportunity to work with some travel aides and they were the kindest people. My facility was short staffed locally so they had to get CNAs from travel agencies, they come from all over the country so I know travel CNAs exist locally because I have friends who are travel aides. As for international travel that information is new to me and I am going to do further research to verify.