Originally Posted by
thehawk75
Likewise never an issue for me, just make sure your fare code is not one of: N,O,Q,S,B. I've even had success 'upfareing' to 'G' from one of the lower codes (with itin booked by US Bank points) without incurring a re-ticket fee (however, I 'think' she did get a waiver for me so don't necessarily count on it). Of course there was a $40 fare difference per ticket... And note I only went through the process of 'upfareing' because the upgrades (4 of them) were confirmable.
Originally Posted by
mizzou miles
Have done it many times for both Citi and Amex tickets with no issues, no fees. Enjoy...
Thanks for the data points! Can add booking with Chase UR to the successes ... used BXP1 for PHL-LAX dinner flight and LAX-PHL redeye. Just in time for 12/31 expiration. Now have 4 more to use before end of June 2018 ...