WestJet data breach
WestJet appears in 7 breach notices filed with Washington AG, Oregon DOJ, California AG, Montana DOJ, SC Consumer Affairs, Iowa AG and New Hampshire DOJ, most recently reported on October 3, 2025.
Breach notices filed with regulators
| Reported | Filed with | Breach date(s) | People affected | Data involved | Source |
|---|---|---|---|---|---|
| Oct 3, 2025 | Washington AG | Jun 13, 2025 – Jun 14, 2025 | 7,333 Washington residents | NameFull Date of BirthPassport NumberMedical Information | Washington AG list ↗ |
| Oct 3, 2025 | Oregon DOJ | Jun 13, 2025 – Jun 14, 2025 | 1,200,000 Oregon residents | Not listed | Oregon DOJ list ↗ |
| Sep 30, 2025 | California AG | Jun 13, 2025 | Not listed | Not listed | California AG list ↗ |
| Sep 29, 2025 | Montana DOJ | Jun 13, 2025 | 481 Montana residents | Not listed | Notice ↗ |
| Sep 29, 2025 | SC Consumer Affairs | Not listed | 1,177 South Carolina residents | Not listed | Notice ↗ |
| Sep 29, 2025 | Iowa AG | Not listed | Not listed | Not listed | Notice ↗ |
| Sep 29, 2025 | New Hampshire DOJ | Not listed | Not listed | Not listed | Notice ↗ |
Each row is a notice as published by the agency. For state lists, the number affected counts only that state's residents; HHS lists the total reported. SEC rows are Form 8-K Item 1.05 filings, which usually don't give a count. A notice does not mean a settlement exists, and a settlement may cover a different incident than a given notice.
Is there a settlement?
We don't track an open class-action settlement for WestJet right now. Settlements usually come months or years after a breach. Get an email when new settlements are announced.
What you can do now
- Read the notice letter if you got one. It says what data was involved and may offer free credit monitoring with an enrollment deadline.
- Consider a free credit freeze at Equifax, Experian and TransUnion, especially if your Social Security number was involved.
- Change reused passwords and turn on two-factor authentication.
- Watch your bank, card and insurance statements for activity you don't recognize.
Get new settlements and deadline reminders
One email a week: newly announced data-breach settlements and claim deadlines that are about to close. Free. Unsubscribe anytime.