OK. Here we go.
Here is the link for the U-Haul Index for October.
So, looking at November,
San Francisco ==> San Antonio $1395
Fresno ==> San Antonio $1728
San Antonio ==> San Francisco $821
San Antonio ==> Fresno $691
My numbers are based on a small two bedroom apartment. This is their next cheapest option. But so far, the numbers have stabilized. Christmas is coming, so moving around is going to slow to a trickle, I would think.