United Airlines is restricting unauthorized AI assistants from booking flights and managing reservations. The ban addresses cybersecurity risks, customer account protection, and federal aviation requirements.
Announced on November 11, 2026, the restrictions apply to United’s digital platforms, travel agencies, and booking aggregators.
United Airlines AI Agents Ban Targets Security Risks
In an official announcement, United warned that sharing passwords with third-party AI assistants could expose sensitive information.
Automated tools could make unintended purchases, change reservations or misuse customers’ MileagePlus miles.
The airline is updating its booking, ticketing and distribution policies to block unauthorized AI activity.
Federal Aviation Rules Raise Concerns
United also cited aviation regulations requiring passengers to confirm that their baggage contains no prohibited materials.
AI agents completing check-ins without human confirmation could create compliance problems.
Travelers Can Still Book Flights Directly
Customers can continue managing reservations through United’s website and mobile app.
The restrictions come as banks also warn customers against sharing passwords with AI assistants. Such access can expose personal information and enable unauthorized transactions.
United has not ruled out future integrations with approved AI tools. For now, its restrictions target unauthorized third-party assistants.
