Originally Posted by
enviroian
Got it. Thank you. I just did a search and clicked the 'mileage plus award" button and sure enough R space showed. However it then said "27,500 miles". Is that in addition to an RPU? How do I apply it? Do I have to call an agent?
I'm no expert at this, but I don't think you use the "award" button to search for R space.
http://www.flyertalk.com/forum/unite...l#post19508361
After you update your profile, do a regular search, and the "Fare Class" will become a hyperlink. Find one with R space. Then book the flight you want. Hopefully R space will still be available after your reservation is ticketed. You can then upgrade it using your RPU. You'll need two RPUs for a round trip. If you're making a connection, I think you can upgrade both segments with a single RPU.