WestJet flight attendants, represented by the Canadian Union of Public Employees (CUPE), issued a strike notice that could lead to a work stoppage beginning August 2, 2026, at 2:01 a.m. EST if no agreement on pay and working conditions is reached. In response, WestJet announced a 72-hour lockout notice starting in the early hours of Thursday, August 13, 2026, with mass cancellations expected to affect flights across Canada over the next 72 hours starting August 14.
Scope of Disruptions and Passenger Impact
WestJet operates over 600 daily flights and could cancel travel for up to 250,000 passengers during the strike and lockout period. Aviation expert John
Gradek estimated that about 75,000 passengers may be directly affected if widespread cancellations occur. The disruption covers the airline’s domestic routes across Canada, including hubs at Calgary, WestJet’s headquarters, and major cities such as Toronto and Halifax.
Dispute Details on Flight Attendant Compensation
CUPE demands WestJet change its flight attendant pay system from one based on credit hours per flight segment to compensation from check-in to clock-out. Currently, credit hours do not cover delays such as boarding, de-icing, or other ground operations. The union cites financial hardship among younger flight attendants working in high-cost Canadian cities like Toronto as a key concern. CUPE represents approximately 4,400
flight attendants across WestJet and Air Canada.
Official Statements from WestJet and CUPE
WestJet CEO Alexis von Hoensbroech said: “The decision to issue a lockout notice, in response to the actions taken by the union, was not one that was made lightly. We sincerely regret the inconvenience and uncertainty this continues to cause for our guests.” He added that the airline values its cabin crew and has a responsibility to maintain network integrity and minimize the risk of stranding guests, crew, and aircraft.
Alia Hussain, president of the local CUPE union, emphasized the union’s goal to avoid a strike, stating, “We’ve been clear from the start
that we want to reach a fair deal without a strike.” WestJet affirmed it remains actively engaged in negotiations and is prepared to offer improvements balancing crew needs with sustainability.
Traveler Options and Flight Management
WestJet announced on July 23 a flexible rebooking and cancellation policy covering travel between July 30 and August 4, 2026, allowing passengers to cancel or reschedule flights at no charge. The airline confirmed WestJet Encore flights using Q400 aircraft and codeshare flights operated by partners are not impacted by the potential strike.
Passengers booked directly with WestJet will receive email notifications about cancellations or changes, while those who booked via
travel agents must contact their agents. WestJet guarantees refunds or rebooking options for guests affected by cancellations.
Context of Canadian Airline Labor Disputes
WestJet’s labor tensions follow the August 2025 Air Canada flight attendant strike, which grounded about 700 daily flights and disrupted travel for approximately 500,000 passengers. United Airlines assisted stranded travelers during that strike. Despite government intervention efforts, the strike proceeded. WestJet holds nearly 30% of the Canadian domestic air travel market, positioning this dispute as a major event in the country’s aviation sector.
