Already see dynamic pricing.

Last night I booked IAH-->EWR-->FRA-->FCO-->FRA-->IAD-->IAD in 'P', and P=9 when last shown. Today I searched again (I am in the 24 hour window), and only 'D' appears (over 2X the price). HOWEVER, I can book the same UA metal with a LH flight # at yesterday's 'P' price. Travel agent can book 'P', but UA.com only offers me 'D'.

I guess they dont want to offer GS 'P' fares to Europe for Thanksgiving vacation. Is UA also doing away with the low price guarantee for UA.com?