Originally Posted by
dicksboat
No, the ticket would have to be re-issued as a current ticket within the upgrade window and you would lose the 14-day discount. The fine print on the coupon says " not combinable with any other discount ----". Sometimes one can find an agent who doesn't understand the upgrade coupon rules.
That is not correct. The upgrade coupons can be used with the 14-day AP fare without repricing. See this post from AGR Insider:
http://www.flyertalk.com/forum/19271578-post28.html
Note, there is a
sticky topic specifically about the upgrade coupons that answers this question.