It's not as easy as you think and even if you are looking for just the perks, they really don't exist as much as they used to. I have been in the travel business for 16 years and I have seen many things change. I was laid off from my agency due to the stock market crash in Nov. of 08, they rehired me Dec. 09. What a difference a year makes, the pay is terrible, the hours are terrible, the customers are terrible and you make very little commission and if you do get to work for a good agency, you have monthly goals and if you don't hit them you are reprimanded and eventually fired.
If you have never worked with the public before I don't recommend it. I love my job, but I also know how to read and handle people.
If you are looking for travel perks, don't do it. Just wait for a sale, they do come along. You have to have a good following in order to make money too. Alot of people go on the internet now, unless you work for a company that is very well known.
I wish you luck, but even if you did find an online degree, you really need to know alot of Travel Product information and not just Disney.