WestJet's 4,400 flight attendants went on strike at 12:01 AM Mountain Time Sunday, after 11 months of failed negotiations. Canada's second-largest airline simultaneously issued a lockout. WestJet had cancelled 723 flights by Sunday morning, and 250,000 travelers had lost August long-weekend plans. The strike covers WestJet's mainline Boeing 737 and 787 routes; WestJet Encore regional flights and Delta code-share flights on Delta aircraft continue to operate. The fight is over pay structure: should flight attendants be paid for their full shift — from check-in to clock-out — or does a higher-than-typical rate for actual flight hours fairly cover the boarding, deplaning, and ground-hold time in between?

1. The Union Says 35 Hours a Month Go Uncompensated (Alia Hussain, CUPE Local 8125 President)

Hussain says once you divide total pay by actual hours worked, some flight attendants earn below Canada's federal minimum wage.

Flight attendants don't clock out between flights. Under WestJet's credit-hour system, pay tracks flight time only — roughly gate-to-gate while the aircraft is airborne. The boarding process, the pre-flight safety check, the post-landing deplaning, the delays on a taxiway: none of those generate a credit. CUPE Local 8125 calculated that actual duty hours exceed credited hours by 40–47%. One May pairing showed 34 hours and 54 minutes of total duty time credited as only 20 paid hours.

The union's effective-wage math puts bottom-step attendants below minimum wage. WestJet advertises credit-hour rates of $28.45–$53.61 — which looks competitive. But CUPE divided total compensation by actual duty hours and found bottom-step attendants earn an effective $15.40–$16.95 an hour. Canada's federal minimum wage is $18.15. CUPE says roughly 35 hours of monthly work go unpaid. Hussain: "We tried until the very last minute to get a fair deal that recognizes the value of the work cabin crews do." "We are on strike because we believe we deserve better."

99.4% of WestJet's cabin crew voted to authorize the strike. 97.3% of members cast ballots. Hussain said the union wants "a fair contract that recognizes the value of flight attendants' work and recognizes our position as employees of the second-largest carrier in Canada." She said CUPE is "ready to go back to the table" and hopes the government "will not interfere and will let the bargaining process run its course."

2. WestJet Says Its Final Offer Would Have Set a New Canadian Standard (Alexis von Hoensbroech, WestJet CEO)

Von Hoensbroech says the rejected deal would have made WestJet the only Canadian airline to pay an hourly rate for all time before and after each flight.

North American aviation has always paid flight attendants by credit hour. WestJet calls it "the standard pay model for cabin crew across North America" — and that is broadly accurate. McGill University aviation expert John Gradek confirmed that much flight attendant ground work "is not recognized by many carriers as being payable hours." The US majors have all added some boarding pay, but no North American carrier pays check-in to clock-out. Delta started 50% boarding pay in 2022. American followed at 50% in 2024. United has also added partial boarding pay.

WestJet's rejected offer went further than any of them. The final proposal included a 13% year-one wage increase plus a "duty pay premium" at a full hourly rate — not the US carriers' 50%-for-boarding model, but a full rate for all pre- and post-flight duty time. Von Hoensbroech: "We presented a proposal that would have set a new standard for cabin crew in Canada, making WestJet the only airline to offer an hourly rate covering all time before and after flights, plus a double-digit wage increase in year one... Unfortunately, it wasn't accepted."

The federal government's own investigation found little systemic underpayment. A government inquiry launched in August 2025 and delivered initial findings in February 2026: "little evidence that unpaid work was widespread in the industry." CUPE disputed those findings. WestJet has cited them to argue that CUPE overstates the underpayment.

3. 250,000 Travelers Are Stranded — and the Government Has a Tool It Has Used Twice Before (Patty Hajdu, Canadian Jobs Minister; Pascal Chan, Canadian Chamber of Commerce)

Hajdu says she expects the parties to bargain — but the law gives her the power to end it unilaterally if they don't.

WestJet's strike stranded 250,000 travelers over Canada's August long weekend. WestJet cancelled 495 mainline flights on August 2 alone, with 723 total cancellations across the long weekend. Pascal Chan of the Canadian Chamber of Commerce: "Travellers are stranded, time-sensitive goods are grounded, and businesses and communities across the country face further disruption during one of the busiest travel periods of the year." Affected passengers are entitled to rebooking on any carrier within 9 hours or a full refund under Canadian air-passenger protection rules; WestJet also issued a one-time fee-free change for bookings July 30–August 4.

The government ended two aviation labor disputes this way in two years. Section 107 of the Canada Labour Code lets Ottawa impose binding arbitration and force workers back. Ottawa used Section 107 against WestJet workers in 2024 — averting a strike before it started — and against Air Canada flight attendants in August 2025 after three days out. The Air Canada settlement started at 50% pay for 60–70 minutes of boarding time per flight, rising to 70% by year four — less than CUPE is asking for, and more than the pure credit-hour system pays. As of Sunday morning, Hajdu had not invoked it. Her statement: "The strongest deals happen at the table."

WestJet's cabin crew has never gone on strike before. Ottawa averted the 2024 dispute before workers walked out. WestJet mechanics struck separately in an earlier dispute, causing 800+ cancellations before federal intervention ended it. Neither side has announced an end date, and the government has not issued a back-to-work order. Hussain says the union is "ready to go back to the table"; von Hoensbroech says WestJet's "focus remains on staying available for the union to reach an agreement."

Where This Lands

CUPE says that once you count all the hours flight attendants actually work, the credit-hour system pays below Canada's minimum wage. WestJet says its rejected offer went further than any Canadian carrier and further than the 50% boarding-pay model the US majors use — the offer would have covered all pre- and post-flight duty time at a full hourly rate. The federal government's own investigation found little systemic problem and Hajdu is calling for bargaining, not intervention — but Section 107 has been used twice in two years in similar disputes. The Air Canada settlement started at 50% pay for ground boarding time, rising to 70% in year four of that contract. WestJet's cabin crew wants 100%.

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