A travel agent is advising passengers not to cancel their WestJet flights prematurely despite a looming strike by flight attendants [1].

This guidance comes as thousands of travelers prepare for the August long weekend, a peak travel period where sudden cancellations could lead to significant financial loss or lack of alternative transport.

Flight attendants at WestJet voted 99.4% [2] in favor of a strike. Approximately 4,400 union members could walk off the job as early as Aug. 2, 2026 [2]. The potential work stoppage threatens to disrupt operations across the airline's Canadian network, including major hubs in Edmonton, Alberta [1].

In a segment with CTV News, a travel agent said the outcome of the strike remains uncertain. The agent said that cancelling flights now might be unnecessary or costly, as the situation could resolve before the strike deadline [1].

Passengers are currently facing a window of uncertainty before the August long weekend. While the union's overwhelming vote indicates strong support for industrial action, the final result often depends on last-minute negotiations between the company and the union [2].

WestJet has previously noted that passengers can change or cancel flights ahead of the potential disruption [2]. However, the travel agent said that waiting for a formal announcement of a strike is a more prudent strategy than acting on the possibility of one [1].

Flight attendants at WestJet voted 99.4% in favour of a strike.

The high percentage of union support for a strike suggests a significant breakdown in labor negotiations. For travelers, the risk is a trade-off between the certainty of a cancellation fee and the uncertainty of a flight disruption. If a strike occurs on Aug. 2, the timing will maximize impact by coinciding with one of the busiest travel weekends of the year, likely leading to widespread delays and rebooking challenges across Canada.