How to Use AI to Plan a Trip (Your Personal Travel Planner, Available 24/7)

The short answer: Tell an AI like Claude or ChatGPT where you’re going, when, who you’re travelling with, and what you enjoy — then ask it to build you an itinerary. It’ll produce a detailed day-by-day plan, often in under a minute.

Travel planning used to mean hours of browser tabs: TripAdvisor, travel blogs, Reddit threads, Google Maps, and half a dozen booking sites all open at once. You’d read conflicting advice, lose track of what you’d decided, and end up with a rough plan held together by a notes app and wishful thinking.

AI doesn’t replace all of that. But it does replace the chaotic, time-consuming part — the synthesising, the organising, the “where do I even start” phase. What used to take an afternoon can now take twenty minutes.

Here’s how to actually do it.

Start with a detailed prompt

The more specific you are, the more useful the output. Compare these two prompts:

Vague: “Plan a trip to Italy.”

Useful: “I’m travelling to Italy for 10 days in September with my partner. We’re based in London. We love food, history, and wandering without a rigid schedule — we don’t want to be rushing between tourist spots all day. We’d like to spend a few days in Rome and a few days somewhere quieter, maybe Tuscany. Budget is mid-range — we’ll splurge on a couple of nice dinners but we’re not luxury travellers. Can you build a loose day-by-day itinerary?”

Give Claude or ChatGPT the second kind of prompt and it’ll produce something genuinely tailored — not a generic “Top 10 Things to Do in Italy” listicle.

What AI is great at for trip planning

Building itineraries. Day-by-day breakdowns, with a realistic sense of what’s actually doable. You can ask it to adjust pacing (“we want a slower day in the middle”), swap things out (“we’re not museum people”), or add specifics (“we want to find a cooking class somewhere in that week”).

Neighbourhood advice. “Which part of [city] should we stay in if we want to walk everywhere and don’t want to be in a tourist bubble?” AI handles this kind of question much better than a search engine, because it synthesises information rather than returning a list of links.

Local food recommendations. Ask for the kinds of food and restaurants worth seeking out in a specific city — not just the tourist staples. Ask about specific dishes to try, markets to visit, or neighbourhoods known for good eating.

Packing lists. Tell it where you’re going, the time of year, and what activities you’re planning, and it’ll produce a sensible packing list. Ask it to cut it down if you’re carry-on only.

Answering specific questions. “Is a day trip from Florence to Siena doable by train?” or “What’s the best way to get from Rome to Positano?” — these are exactly the kind of questions AI handles well.

A sample planning conversation

Here’s roughly how a good planning session might go:

You: “I’m visiting Tokyo for 7 days in March, solo traveller, first time in Japan. I’m interested in food, street photography, and finding quieter neighbourhoods — not the standard tourist trail. I’ll be jet-lagged for the first couple of days. Mid-range budget. Build me an itinerary.”

AI: [Produces a day-by-day plan with areas, activities, food suggestions, transport tips]

You: “Day 3 looks too packed. Can you slow it down? And I’d like to add a day trip somewhere outside the city — what would you recommend?”

AI: [Adjusts day 3, suggests Nikko or Kamakura with reasoning]

You: “Add a section at the end with must-try foods and which neighbourhoods are best for street photography.”

This is how it’s meant to work — an evolving conversation, not a one-shot query. Push back, ask follow-ups, change your mind. The AI adapts.

What AI can’t do

It’s worth being clear about the limits:

It can’t book anything. Flights, hotels, restaurants — you’ll still do that yourself on the relevant sites. Google Flights, Skyscanner, and Booking.com are your tools for that.

It may be out of date on specifics. Opening hours, prices, whether a specific restaurant is still open — always verify current details before you show up somewhere. AI knowledge has a cutoff date.

It doesn’t know your tastes as well as you do. If it suggests something that doesn’t sound right for you, say so. “We’re not really museum people” or “we prefer outdoor things” steers it in the right direction.

A few prompts worth trying

“What are the most common mistakes first-time visitors to [destination] make?”
“Give me a packing list for 10 days in [place] in [month], carry-on only.”
“What should I know about getting around [city] — is public transport reliable, do I need a transit card?”
“We have one free afternoon in [city] — what’s worth doing if we’ve already done the main tourist sites?”
“What’s a realistic daily budget for a mid-range traveller in [country] in 2026?”

Going further

If you’re new to AI tools and this is your first time trying one, I’ve never used AI before — where do I start? walks you through getting set up. And if you find yourself wanting to get better results from your prompts — because travel planning is really just a prompt conversation — what is a prompt and how to talk to AI is a five-minute read that makes a real difference.

Frequently asked questions

Can AI plan a trip for me? Yes — AI tools like ChatGPT and Claude can build detailed day-by-day itineraries, suggest restaurants and activities, help with packing lists, and answer specific questions about destinations. They won’t book anything for you, but they handle the planning exceptionally well.

Is AI better than Google for travel planning? For certain things, yes. AI is better at synthesising information into a personalised plan — you tell it your travel style, budget, and interests, and it builds something tailored. Google is still better for finding current prices, booking, and real-time availability.

Can AI help me find cheap flights or hotels? AI won’t book travel or show you live prices, but it can advise on the best times to visit, which areas to stay in, and how to approach finding deals. For booking, use tools like Google Flights, Skyscanner, or Booking.com.

What information should I give AI when planning a trip? The more the better. Include your destination, travel dates, number of people, budget range, interests and what you want to avoid, physical considerations, and whether you prefer a structured schedule or a loose one.