WestJet cancelled 276 flights nationwide by August 1, 2026, ahead of a possible flight attendant strike set for August 2. The airline and CUPE, representing flight attendants, remain in unresolved negotiations.
WestJet flight attendants plan a 72-hour strike starting August 2, 2026, prompting 81 flight cancellations and free changes through August 4. The dispute centers on unpaid pre-flight ground duties with negotiations ongoing between WestJet and CUPE 8125 since September 2025.
WestJet cancelled 276 flights across Canada on August 1, 2026, ahead of a possible flight attendant strike starting August 2. The cancellations affected key domestic routes and came after CUPE issued a 72-hour strike notice.