Originally Posted by
itsMoe
I've been looking for travel from the West Coast to TXL, and ua.com consistently refuses to show me any Q fares on weekend days. The phone agents were also unable to get this to price, but were not sure why.
Try looking for availability of itineraries with ITA Matrix fare code force. In advanced routing codes fields, add (in both directions if that's what you want):
UA+ / f bc=q
Any seasonality, length of stay, and advanced purchase requirements for the fare still need to be observed.