Originally Posted by
WineCountryUA
Award Accelerator is normally in the 2 cpm range
Yup usually 2 cpm for international itineraries, but if you purchase with a United branded CC you get 2 miles for each $ spent, so 1.92 cpm. And you can do this unlimitedly.
Buymiles adds sales tax to the transaction, so that increases the cost.
SL