It's that time of year again: Hertz has $5/day one ways and Alamo has $10 one ways from AZ to CA/NV, but Avis has done one step better: Get a free tank of gas! PHX to LA can be done on a single tank, so Avis ends up $50 cheaper than others since you don't have to refill.

Note the SUV is available for $15-- and again, without paying for gas, the deal is even sweeter.

https://www.avis.com/car-rental/deal...a-US_en-030415