I actually have no idea, UH students go for free.
I did find this on the website: To order tickets, fan can visit the Athletics Ticket Office (located on the first floor of the Athletics/Alumni Center, 3100 Cullen Blvd.), or call 713-GO-COOGS (462-6647) from 8 a.m., to 5 p.m., Monday through Friday.
Link for more info: Houston Football - University of Houston Official Athletic Site
I'm not sure if I'm going, but if I am, see ya there.