bump.

Does anyone know if a one-way car rental is possible using UA miles? I want to reserve GJT-DEN. Two agents I've spoken with at Mileage Plus had no idea and just directed me to the website which only allows you to select pickup location, not drop-off location.

Also, has anyone tried to turn a r/t car rental award into a o/w car rental award? If all I had to pay was a change fee I'd be fine with that. Many thanks.