Originally Posted by
3Cforme
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.
Interestingly, when I tried searching your itinerary but with a return on a Saturday, ITA came up blank. As soon as I throw a weekday in there, Q pops up (same on UA.com as well).
Originally Posted by mduell
You need more than Q booking class availability to book in Q: you also need an eligible fare.
I have to admit, I'm a bit out of my depth here. Would you mind elaborating on this a little? Thank you!