Originally Posted by
HongKonger
Fascinating, I've never seen an M fare go up. All segments were M before and after?
I currently have M to PUS for 10/28 with return on 11/11 that cost $4.1K. If I change the return to 11/8 or 11/9, the fare goes up above $4.4K plus there is no Z inventory on any possible connection out of PUS.
Anyway, this kind of fare increase for M fares is not unusual for most but not all of my trips.