it's something i've only ever managed on one particular (fixed-grip) chairlift, but the off-ramp is such that i can stand, skate, click in the rear (yes, stepins FTW) and glide off on a parabolic arc of smugness.
at any other unload station it's not going to happen. learn to skate with only your front foot in, and from there learn to glide on the flat with your rear foot between the bindings.