Air Canada’s $4 (one-way) increase started on April 18th was matched by
all of the network carriers in overlap markets and, at least for now,
appears to be sticking.
This is Air Canada’s fifth attempt to raise prices this year. The three
attempts on Mar 15, Mar 5 & Jan 9 were rolled back and the increase
on Jan 17 was marginally successful.
Increases in general have met with limited success so far this year.