On average, a bachelor's degree at Grand Canyon University will cost you about $111,909. This is based on an average price (with and without aid) of $26,453 per year and an average of 4.2 years to graduate. Many Factors Affect Net Price. How does the location of this school affect cost? The 2020 undergraduate tuition & fees of Grand Canyon University are $17,800 for their students and the 2020 graduate school tuition & fees are $11,074. 71 students (0.13% of the enrolled undergraduate students) have received grant or scholarships aid and the average amount is $7,074.