Originally Posted by
WineCountryUA
The standard approach is the lapchild is handled by the ticketing airline (UA in this case)
However, there are occasional reports of the operating airline agreeing to do this but the ticketing airline is normal.
by the way
does this rule apply here for this infant ticket or it only applied to award ticket from aeroplan
Economy: $50 or 5,000 miles
Premium Economy: $75 or 7,500 miles
Business: $100 or 10,000 miles
First: $125 or 12,500 miles
thanks