WestJet’s cabin crew work stoppage is now in effect, moving the story from strike risk to a live operating disruption. The airline says it cannot operate scheduled Boeing 737 or 787 flights, and more than 300 flights had been canceled by early Sunday.
WestJet Encore flights using Q400 aircraft and flights operated by partner airlines remain outside the stoppage. Everyone else with a WestJet itinerary should check the operating carrier, flight status, and contact channel before leaving for the airport.
- Current status: The WestJet cabin crew work stoppage began August 2.
- Flights stopped: Scheduled WestJet Boeing 737 and 787 operations are not running.
- Flights still operating: WestJet Encore Q400 and partner-operated codeshares are unaffected.
- Passenger response: Watch for refund or re-accommodation instructions from the booking channel.
- Next checkpoint: A bargaining settlement and a verified WestJet restart plan.
What changed overnight
WestJet confirmed in an August 2 operating notice that the work stoppage is underway. The carrier says it cannot safely operate its scheduled mainline fleet without cabin crew, which covers the Boeing 737 and 787 flights most travelers recognize as WestJet service.
This is more than a warning about possible future cancellations. If the operating carrier on your reservation is WestJet and the aircraft is a 737 or 787, the published schedule cannot be treated as normal until WestJet confirms a restart.
The Associated Press reported that more than 300 flights had been canceled by early Sunday. It also reported that the union and company remained willing to resume talks, but willingness to negotiate is not the same thing as an operating agreement.
An earlier CBC tally counted 276 cancellations as of Saturday afternoon. The higher AP count is the more current snapshot, and travelers should expect the number to move as the airline works through aircraft and crew positioning.
How to tell whether your flight is included
Open the full reservation and find the words “operated by.” A WestJet flight number can still be attached to a partner-operated codeshare, and WestJet says those partner operations are unaffected by the cabin crew stoppage.
WestJet Encore is also separate for this purpose. Encore uses Q400 turboprop aircraft on many shorter regional routes, and the airline says those operations are continuing.
Do not rely on the airport pair alone. A connection from a regional Encore flight to a mainline WestJet 737 can leave the first segment operating while the second segment is canceled, so check every leg independently.
The Deep Arrival WestJet passenger guide can help with the carrier’s normal booking and baggage context, but the airline’s live flight-status tool and direct message remain the authority for this disruption.
What WestJet says affected customers should do
Travelers who booked directly with WestJet should monitor the email address attached to the reservation and the carrier’s flight-status page. WestJet says affected guests will be refunded or re-accommodated as applicable, language that leaves the exact remedy dependent on the itinerary and circumstances.
If a travel agency or online travel agency issued the ticket, WestJet directs the customer back to that seller. That may feel indirect, but the issuing agency usually controls the ticket record and is the channel able to process an exchange or refund.
Keep the airline cancellation notice, original itinerary, receipts, and any replacement options you were offered. Those records matter if you later need to document an eligible refund, travel-insurance claim, credit-card protection claim, or reimbursement request.
Do not cancel your own reservation only because you expect the flight to be canceled. A voluntary cancellation can carry different terms from an airline cancellation, so first read the current waiver and confirm which option preserves the remedy you want.
The July 30 to August 4 flexibility window still matters
WestJet previously published a one-time change or cancellation option for eligible bookings involving travel from July 30 through August 4. That proactive flexibility remains useful for passengers whose flights have not yet been canceled but whose plans fall inside the stated window.
The separate Deep Arrival report on WestJet’s temporary change and cancellation terms preserves that chronology. Read the exact fare treatment before acting because a waived change fee does not necessarily erase a fare difference, and cancellation outcomes can vary.
The day-of strike update now takes priority over the earlier risk framing. The useful question is no longer whether a stoppage could begin, but whether WestJet has canceled your flight, offered an alternative, or confirmed that your operating carrier falls outside the affected fleet.
Connections and return trips need a full-itinerary check
A traveler beginning on Encore or a partner flight can still face a broken journey later. Review the inbound aircraft, connection, and return separately instead of treating one operating segment as proof the whole trip is safe.
If WestJet offers a reroute, compare the new arrival airport, connection time, baggage path, and overnight requirements. A replacement itinerary that technically reaches the destination may still create a hotel night, a long ground transfer, or a missed cruise and tour connection.
Passengers starting outside Canada should also confirm which local consumer rules apply to the flight and which carrier issued the ticket. The practical first step remains the same: work through the ticketing carrier or seller and keep a written record of the options presented.
Travelers holding separate tickets face an added risk because the second airline may not protect a missed connection caused by the first cancellation. Ask whether the proposed reroute keeps the full trip on one protected ticket, and leave enough time to collect and recheck bags if it does not.
For a trip that begins in the next day or two, compare replacement options before call-center demand peaks. Do not buy a costly backup until you understand whether it is refundable and whether your airline, card, or insurer could cover it.
| Your itinerary shows… | What to do now |
|---|---|
| WestJet 737 or 787 service | Treat the flight as disrupted and check the airline message before traveling to the airport. |
| WestJet Encore Q400 service | Check status normally, then inspect every onward segment for mainline WestJet exposure. |
| A partner-operated codeshare | Confirm the operating carrier and check that carrier’s status for each leg. |
| A direct WestJet booking | Use WestJet’s email and self-service instructions for refund or re-accommodation options. |
| An agency or OTA booking | Contact the issuing seller because it controls the ticket exchange or refund workflow. |
- Check every segment: An unaffected regional leg does not protect a mainline connection.
- Use the issuing channel: Direct bookers use WestJet; agency customers return to the seller.
- Preserve evidence: Save cancellation messages, alternatives, and necessary expense receipts.
- Avoid premature cancellation: Confirm whether voluntary action would weaken your available remedy.
- Protect time-sensitive trips: Cruise, tour, and event travelers should price backup travel now.
What to watch next
The next meaningful development is a verified agreement or a WestJet notice explaining how and when service will restart. Even after a settlement, returning the schedule to normal can take time because aircraft and crews may be away from their planned positions.
Watch for a date and flight-by-flight restart plan, not only a statement that talks have resumed. Until that appears, travelers should continue to verify each segment and avoid assuming that the next day’s timetable will operate as originally sold.
Has the WestJet cabin crew strike started?
Yes. WestJet confirmed that the work stoppage took effect August 2, 2026.
Which WestJet flights are not operating?
WestJet says it cannot operate scheduled Boeing 737 or 787 flights during the work stoppage.
Are WestJet Encore flights canceled by the strike?
WestJet says Encore Q400 operations are unaffected, but travelers should still check any onward mainline segment.
Will WestJet refund a canceled flight?
WestJet says affected guests will be refunded or re-accommodated as applicable. Check the option attached to your specific ticket before acting.
