which route would you take

I know this isnt a fun or exciting road trip but my boyfriend got a seasonal job in washington and we will be making the drive across the country. We are leaving in a week and a half, given the weather and time of year, what route would you suggest?

I know this isnt a fun or exciting road trip but my boyfriend got a seasonal job in washington and we will be making the drive across the country. We are leaving in a week and a half, given the weather and time of year, what route would you suggest?