Originally Posted by
WannaTheater
O and Q are your fare codes.
Here are the definitions:
https://www.aa.com/i18n/aadvantage-p...cial-fares.jsp
(expand the section “For travel on or after March 1, 2023”).
Your fares should be refundable as AA credit.
Basic Economy (B) fares are the fares that are non refundable (use it, or lose it)
I think what
zoechow is looking for is the “fare basis code” as shown here at the bottom: