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    Flyby AI

    Books and rebooks business trips autonomously.

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    0Launched Oct 2026
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    What is Flyby AI?

    We’re building an autonomous booking and expenses agent for mid-sized corporate companies that travel frequently. Flyby checks your corporate calendar, sees your upcoming trips, and books flights, hotels, and rideshares automatically, based on your travel history and company policy. It sends the itinerary for review, lets you reverse bookings in one click, and rebooks your whole trip if plans change. It connects to your corporate card to track expenses in real time and has your expense report.

    What it solves
    • When a meeting moves, someone rebooks every flight and hotel by hand.
    • Booking a trip is slow and buried in layers of company travel policy.
    • Clunky tools push employees to book on consumer sites, breaking policy.
    • Expensing a trip means logging every charge by hand into a report.
    How it works
    • Flyby connects to your work calendar and books each business trip automatically.
    • When a meeting moves, it rebooks flights and hotels on its own, within policy.
    • Every booking reverses with one click, so automatic never means out of your hands.
    • It tracks every expense and drafts the report for a supervisor to approve.

    Key Features

    Automatic trip booking

    automatic rebooking

    one-click reversal

    policy compliant booking

    calendar integration

    calendar integration

    expense tracking

    auto-generated expense report

    approval mode

    Integrations

    uberplaidduffelmicrosoft outlookteams calendargoogle calendar

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    Meet the Team

    RB

    Ryan Brandt