Was looking at the YUP pages on Farecompare.com and it seems pretty much every origin point I tried had the majority of their YUP/KUP fares disappear

YUPs out of RIC used to start around the $770 mark, now they are up around the $1100 mark and only to slightly obscure destinations.

I also did a quick check on AA.com for a trip to FLL in F, one of the cheaper YUP destinations out of RIC for a few months time and the fare was $2700 rtn....