Hi, I'm Otto, your personal travel assistant.

Tell me where and when. I'll book the flights, hotel, and car, and look after the trip until you're home.

Personalized travel

The more I get to know you, the better I get at anticipating your needs. I’ll book that hotel brand you like, in the neighborhood you prefer.

Time-saving convenience

Set preferences once and let me handle the rest. I will also adjust to your preferences as they change over time.

Seamless booking

No more toggling between multiple sites or tabs. Book your flights and hotel, all in one place.

What customers say

“
Conversational booking is fun, it feels a bit like having a personal agent working for you.” — Maya R.
“
I like how it learns my preferences as we go along.” — Caleb G.
“
Someone has finally put together a conversational booking engine for travel." — Emma G.
“
Surprisingly simple.” — Ethan T.
“
I was pleasantly surprised with the ability to free-form input travel preferences and have those intelligently stored…This can be powerful, especially for loyalty program maximizers.” — Isabella P.
“
Nice natural language interface.” — Malik D.
“
I could ask questions about a hotel and Otto would answer them. On Expedia I have to search through a lot of content on the detail page.” — Emily A.
“
Fast, efficient, smart, reliable.” — Sarah H.
“
It felt like it was built for travel vs. a generic chatbot.” — Matthew G.

How it works

Otto is built for trips with a time and a place. A board meeting Tuesday, a client dinner Thursday, a wedding in June, your son's tournament Saturday. Not for figuring out where to go on vacation.

Start with a simple prompt

Tell Otto where you need to be and when. It suggests the right flights, hotel, and carl for you. Say "book it" and it's done.

Try Otto for complex itineraries

What if you have a multi-city trip with meetings and a client dinner already on the calendar? Otto books the whole trip in minutes.

Press

Former Expedia exec’s startup uses AI to help smaller companies book travel
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Otto, led by former Expedia exec, rolls out AI agent for business travelers that mimics an executive assistant
Read more
Concur founder, former Expedia execs back business travel AI startup: Otto
Read more

Otto blog

FAQ

What is Otto?

Otto is your personal travel EA. It books and manages flights, hotels, and cars, applies your loyalty programs and preferences, and rebooks when plans change. It works in your browser, on iOS and Android, and inside Claude, ChatGPT, Slack, Teams, WhatsApp, and email.

Who is Otto built for?

Anyone who travels with a purpose: a meeting, a conference, a client visit, a wedding, a race, a family trip with fixed dates. If you already know where you need to be, Otto gets you there and back. Teams and small businesses get the same support without the cost of a full-time assistant.

Does Otto help me decide where to go?

No. Otto doesn't do destination inspiration or vacation planning. Bring it a destination and dates, and it handles everything after that.

Can I use Otto for personal trips?

Yes. Same profile, same loyalty numbers, same preferences. Otto can even apply separate payment methods for personal and business bookings.

How does Otto personalize my trips?

Otto learns from your past travel choices and preferences, from preferred seating and hotel chains to travel policies. Over time, it anticipates your needs, surfaces the best options, and even automates last-minute adjustments.

Can Otto handle last-minute changes?

Yes. Whether your meeting shifts or a flight is canceled, Otto reacts in real time. Instead of scrambling across apps or waiting on hold, you'll see updated options and Otto can rebook for you.

Does Otto connect to my calendar?

Yes! Otto integrates seamlessly with both Microsoft Outlook and Google Calendar. It proactively scans your upcoming meetings and events to plan trips around your schedule. If a meeting changes or an event gets rescheduled, Otto automatically updates your itinerary, adjusting flights, hotels, and other travel details. You’re always on track with no manual work required.

What if I want to talk to a human?

No problem. We partner with a travel management company to provide assistance if needed. Otto will give you a 1-800 number to call to get help from a real person.

Try Otto free for 1 year

Free – no credit card required. No contracts, no agent-assist fees, no minimum spend.