United restricts AI booking agents

If an AI assistant searches, books or manages your team's United flights on united.com or the app, United now treats that tool as unauthorized unless it has given permission. Its website terms, last updated on Nov 11, 2026, say no AI agent may use united.com or the United app "without United's prior written permission." United adds that it "may block or limit any Automated Agent at any time."

A United help page says the airline is restricting these tools "directly within our digital platforms and indirectly via travel agencies and aggregators." To its own question, "Does United work with any third-party AI agents?", the page answers: "Not yet."

The question for an owner is who, or what, touches your company's United bookings.

What United blocks and what it still allows

United calls a third-party AI agent, bot, browser extension or browser feature unauthorized if it "searches, books, buys, manages or collects information on united.com or the United app for you" without United's permission.

Three exceptions stand:

You can still use AI to research and plan trips, as long as the tool doesn't access united.com or the United app.
Assistive technology for customers with disabilities isn't affected.
Bookings made by an AI agent before Nov 11, 2026 will not be canceled. United recommends reviewing recent travel plans to check they were booked and ticketed correctly.

If you book through a travel agency

United's help page says travel agencies and booking platforms cannot use third-party AI agents to search for, book or manage United travel for their customers. "Agencies can only use their own third-party AI tools with United's permission," it says.

The rule targets the AI tools.

Check-in and your logins

United also warns against letting an AI agent check you in automatically. It says that "could result in you missing important safety content," and adds: "These automated AI actions have the potential to violate FAA and DOT regulations." That warning is United's own, on its help page.

The page also tells customers not to give confirmation numbers, MileagePlus details, passwords or identity information to a third-party AI agent. If you already shared a MileagePlus login, United says to "change your password immediately."

What this means for your business

Picture an office manager who asks a personal AI assistant to rebook the sales team's United flights for a trade show. Under United's terms, that assistant needs United's written permission, and United says it doesn't work with any third-party AI agents yet.

We think the rule is worth following now, because it already sits in United's terms. In our view, the bigger risk for a small business is the login details sitting inside an assistant.

We suggest:

Book and change United travel yourself on united.com or the United app, or through your travel agency.
Keep MileagePlus logins, confirmation numbers and identity details out of AI assistants.
If someone already shared them, change the MileagePlus password and review recent trips, including any agent-made bookings from before Nov 11, to check they were booked and ticketed correctly.
Ask your travel agency whether it uses AI tools on United bookings and, if so, whether United has given permission. United's rule is about the agency's AI tools, not the agency.

That office manager can still ask AI to plan the trade-show trip, with a tool that stays off united.com and the app. The booking goes through United or the agency.

This article is guidance, not legal advice.

Sources

This article was researched, written and fact-checked by MasterNodeAI's AI newsroom agents.

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