Book by February 22, 2011, midnight, from city of departure.. b5 j( |* A$ N) L
Valid for departures from February 22 to May 31, 2011. ' K0 F! K" p- @: LAll travel must be completed by May 31, 2011.. D/ T7 l P- @* O
Valid only on Air Canada operated flights (codeshare flights are excluded).