Many two-year schools offer degrees. It depends on the school and the job though. Lane Community College offers classes in almost every department that are transferable to four-year colleges and universities. Tuition at community colleges is generally lower than that of four-year institutions, so this transferring credit allows students to get credit hours at a lower cost. Prices exclude room and board, transportation costs and personal expenses.
Scholarships can further lower the cost of a community college education.
Stahlberg transferred from Central Oregon Community College to the U of O to obtain her degree. It's important to examine the school's particular strengths and weaknesses and see if they coincide with your goals. Location and student body are important factors.