What's the cheapest way to travel from LA to El Paso?

My husband and I want to travel to El Paso but we are trying to find the cheapest way to get there. We don't want to fly or drive, and we are probably leaving in December and coming back January, probably. Any suggestions? We are trying to spend as little money as possible. Thanks!What's the cheapest way to travel from LA to El Paso?you can go greyhound OR all those buses...they are found in downtown...have tons of trips between la and el pasoWhat's the cheapest way to travel from LA to El Paso?Well, you could always walk. That's definitely would be the cheapest way. Your feet might disagree with this idea. What's the cheapest way to travel from LA to El Paso?try finding a charter bus or something similar.