I am also very confused about ITA baggage. I think I screwed up and assumed the Volare Premium extra baggage allowance would apply to everyone booked on the same PNR. This is my first fight with them. I chose them solely b/c we have 4 x checked bags to get from ams to fco and knew I am supposed to have an extra bag allowance.

Also what is the extra baggage allowance? I cannot find the details in the fine print anywhere.

2 x pax in Econ Classic with 4 x checked bags. When I try to manage my reservation and add 2 x additional checked bags to get us to a total of 4, it wants to charge me $225 for 1 additional bag (and I’m the one with the Premium status and the mythical extra baggage allowance!?!), but it wants to charge my partner with zero status only $60 for an additional bag. WTH?

Anyone have any experience with this?

It’s too late to cancel at this point.