This comprehensive website provides students with disabilities information about how to pay for college, as well as links to numerous disability specific scholarships. It also contains a section on rights for students with disabilities in postsecondary education.
FAFSA stands for Free Application for Federal Student Aid. This is the place to start for financial aid whether federally based or not. Virtually all opportunities for financial aid require the FAFSA to be completed.
This is link is for the Alaska Performance Scholarship which provides an opportunity for Alaska high school students to earn a scholarship to help covert the cost of an Alaskan postsecondary education.
This link is from a broader website focusing on affordable online colleges. It provides information about scholarships, both narrowly and broadly focused, that can help students with disabilities pay for their educations, as well as resources for obtaining funding.