Originally Posted by
ijgordon
Presumably you have ExpertFlyer since you're looking specifically for business saver award availability (U)?
In that case, under "Reference" -> "Class Codes" you can enter AA and see what all the letters are.
That said, with AA moving to pseudo-dynamic pricing, I'm not sure exactly how it works, other than I would think that the lowest prices would correspond with saver availability (vs. AAnytime).
I wish I did. Right now I'm just searching on AA and looking at the details for the flights to find out the fare class. I'm trying to figure out if I can tie an E Fare Code (Alaska Business Award Ticket) to my current AA U Fare Code.