WestJet strike cancels more than 300 flights across Canada BBCWestJet strike: Airline and union negotiate while frustrated travellers scramble CBC‘Everything’s up in the air’: Stranded passengers face uncertainty as WestJet cancels flights ahead of strike Calgary HeraldWestJet flight attendants on strike: Hundreds of flights cancelled Vancouver SunWestJet strike: Saskatoon workers picket, passengers deal with flight cancellations in Regina paNOW