What’s cheaper than Uber and Lyft?

I know someone at my job that takes Lyft to work and back. Sometimes Uber. I know it’s none of my business but that’s like wasting his full page check on a ride. He said it would take him an hour and 40 minutes to get home in the bus and he rather go on Lyft.
I rather take the long way home and pay less than spending $19-$35 on Lyft to work and back.