WestJet
ent_056e7f3a85c239dc5066e482
Disclosures
7
State AG · 7 jurisdictions
Incidents
1
filings grouped by incident
Max affected reported
1,200,000
as filed · State AG OR
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- WestJet
- Normalized
- westjet— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (7)newest first
- ⭐Texas State AGas victim2025-10-07
WestJet based in Calgary, Alberta, Canada, Illinois, a business – retail or merchant entity reported a data breach to the Texas Attorney General. The breach was discovered on 2025-09-15 and reported on 2025-10-07. 10,487 Texas residents were affected. 1,200,000 individuals affected in total. Types of information involved: Name of individual;Address;Government-issued ID number (e.g. passport, state ID card);Medical Information;Other;Date of Birth. Consumers were notified via Posted at company website or special website;U.S. Mail;Email;Broadcast on Texas-wide Media.
- 🦫Oregon State AGas victim2025-10-03
WestJet reported a data breach to the Oregon Attorney General. The breach was reported on 2025-10-03. The breach occurred during 6/13/2025 - 6/14/2025. The breach was discovered on 9/15/2025. 1,200,000 individuals were affected. Notice was sent on 9/29/2025.
- 🌲Washington State AGas victim2025-10-03
WestJet, a business sector entity reported a phishing incident to the Washington Attorney General. The organization became aware of the incident on 2025-06-13 and filed notice on 2025-10-03. 7,333 Washington residents were affected. 112 days elapsed between awareness and notification. 0 days to identify the breach. 1 days to contain the breach.
- 🦞Maine State AGas victim2025-09-30
WestJet, a commercial airline, reported an external system breach that occurred on June 13, 2025, and was discovered on September 15, 2025. The breach impacted 240 Maine residents. In response, WestJet provided affected individuals with 24 months of identity theft protection services through TransUnion Cyberscout.
- 🏎️Indiana State AGas victim2025-09-29
WestJet reported a data breach to the Indiana Attorney General. The breach occurred on 2025-06-13 and was reported on 2025-09-29. 818 Indiana residents were affected. 1,200,000 individuals affected in total.
- 🦬Montana State AGas victim2025-09-29
WestJet reported a data breach to the Montana Attorney General. The breach was reported on 2025-09-29. The breach occurred on 06/13/2025. 481 Montana residents were affected.
- 🌽Iowa State AGas victim2025-09-29
WestJet, a hospitality sector entity reported a data breach to the Iowa Attorney General. The breach was reported on 2025-09-29.