Originally Posted by
miraclebear2003
I'mnot sure what you mean by opaque since it's in the terms, but you can certainly have different "fares" with the reserve card. You can have FC on one segment and coach on another.
I think what they mean is something like this:
I had read the cert terms and had sorted Delta flights based upon the fare class. At the time it returned like 3 different roundtrip itineraries at 3 different prices.
I then went to use the cert, a minute or so later, and it only returned one valid itinerary.
So apparently not all fare classes (ie, T class all the way for example) are eligible.
but this was like 9 months ago so things may have changed. I've not tried something similar since.