Originally Posted by
25bduffy
Thanks for the response, and sorry for being imprecise with my question!
Here's a better way of putting it. I want to book right now FRA - DXB on first class for 85,000 points and DXB - MLE on economy for 32,500. But if DXB - MLE first class availability later shows up and I want to exchange the economy ticket for the first class ticket, would I have to pay the full DXB - MLE cost (71,250 miles) or only the remaining miles for a full FRA - MLE first class ticket (so 122,500 - 85,000 = 37,500)?
Thanks again!
I am sorry, but I can’t answer that question.
But: Is there business class award availability on the route / day you are looking for? Then if F award space opens up, you can upgrade the J award ticket (you can only upgrade by one cabin, so Y to F cannot be done). And in that case you MAY be able to get it at the reduced rate by calling (as per my reply above). But it’s a situation I have never come across myself so I cannot say it will definitely work.