Originally Posted by
eddie1973
Last month I booked SFO-IAH-MIA roundtrip and was upgraded using RPU each way. I now need to leave SFO for DEN the very same day I arrived back to SFO. Is it possible to combine those two trips and try to apply the RPU onto the SFO-DEN segment?
It is not possible to apply a RPU across two separate tickets. So to do this, the original ticket would need to be changed to include the new segment. There may be significant additional costs to to that.