I don’t know of any.There is a group,the Laboure Foundation,but they help those have been already accepted I believe.But you can google them.
I don’t know where you live or what country,but why not check out some of the religious communities in your diocese? They would be close by,and might be good communities you might like. They also may be looking for such a person as yourself.
You could take and drive there which would be far cheaper.Also you might be able to take the train there as well.You can get a Eurorail pass and go all over europe if that is where you live for example.
If in the US,you might get on Southwest Airlines website and check the airffair for the city the community is in. Do you write to them on a regular basis?Is that why you want to check them out?
As someone suggested,a part time job would help earn money for the trip and for school.