Fund Volunteer Work in India

I need to at least raise the 2,000 needed for my airfare and transportation expenses to India. However, anything more then that is appreciated. I'll be staying in India for 3 months and my volunteer work will be in Jaipur and Tripura through the Barmer royal family of Jaipur and the Royal Tripura Foundation in Tripura.

My volunteer work in Jaipur will be teaching underpriviledged children, and in Tripura it will vary on what the Royal Tripura Foundation requires of me from one day to the next. Their website is: http://foundation.royaltripura.com/

I'm a full time college student majoring in International Relations, so my finances are very limited. This volunteer work will give me a chance to do some good in the world and gain more experience.

I greatly appreciate any help that can be offered to me in this endeavor. Thank you.