Mileage Run Deals - UA:SEA-IAD-FCO-YVR $612 a/i S class, $810 W class

My husband and I want to go to Rome this fall and I saw this deal for Dec. 4-8. Is this deal something I need to get excited with?

With DEQM, it's an okay deal at 2.4cpm. If you plan to go there for vacation anyway, it's a good deal that I'd personally take.

not too exciting for this time of the year. Look for some routings in S-class on ITA to save a few $$$s.
Not a MR.

What about SEA-PDX-IAD-EWR-YYZ-YVR for $572?

what's the difference between W and S class? I looked on UA's website and they accrue the same mileage and EQMs, so now sure why you'd pay extra for the W class?

what's the difference between W and S class? I looked on UA's website and they accrue the same mileage and EQMs, so now sure why you'd pay extra for the W class?

W fares can be upgraded with SWUs

What about SEA-PDX-IAD-EWR-YYZ-YVR for $572?

I was seeing that for $395US on UA for the first half then AC from EWR on..

Extra couple hundred miles if you route through YUL instead of YYZ though - however it's still not cheap enough to make a MR.