Originally Posted by
trucker38
Trying to understand the fare code basis that UA uses. How does a HA, UA, EA, BUA, BA3 or a MUA code differ from each other? I think the BA3 reflects a three day advance purchase. All others are no advance purchase - pending availability.
Seems that trying to find the most inexpensive ticket - to fit your needs - is almost smoke and mirrors.
Thanks.
Differing quantities of inventory and different corporate volume discount percentages. (other than the 3 day AP).
Beyond that, they are all the same (refundable, no advanced purchase, one way.)