OTTAWA, Dec 3 (Reuters) - WestJet Airlines Ltd said on Thursday that a rocky transition to its new reservation system will hurt fourth-quarter revenue, which it forecast to fall by 11 percent to 13 ...

Canadian low cost carrier WestJet today said service issues created from its transition to the SabreSonic reservations system will negatively affect the carrier's fourth quarter revenues. The carrier ...

WestJet, Canada’s second largest airline, is now offering complimentary COVID-19 insurance for eligible passengers for travel to and from the US, Europe, the UK, Mexico and the Caribbean until August ...

WestJet is investing up to $30 million to develop a reservation system and other new technology that will enable it to begin codeshare operations with other carriers as early as 2007, CEO Clive Beddoe ...

Canadian airline WestJet this week confirmed that customer personal information was stolen in a June 2025 cyberattack.

WestJet experienced a cybersecurity breach affecting U.S. residents in June 2025, potentially exposing personal data.