The Dangers of Using AI Travel Planner: Why Your Dream Trip Might Be a Digital Mirage

First Experience With an AI Travel Planner

When I planned our family trip to Norway last year for Christmas, I asked one of the AI tools to recommend a 10-day travel plan from Oslo to the Fjords, including places to stay.

When I went online to make sure the plan was solid, I discovered one hotel had closed its doors a few years ago, two attractions were closed for the holidays, and the distances between the recommended places were completely wrong.

And I’m not the only one who has used AI as a travel planner. With an overwhelming number of hotel options, flight connections, and those must-see landmarks that everyone on social media is talking about, planning a trip is no easy feat.

Even that very first step of finding good sources of information online is a huge task, so it’s no wonder that so many people are now using tech to make their planning easier. And by tech, we mean AI – or more specifically, AI travel planners.

The promise of an AI travel planner is almost euphoric: just pour in your destination, add your budget and preferences, then sprinkle some of your vibe on top, and within seconds, you have a great itinerary that is fully tailored to your tastes and wants. Right? Sadly, not quite.

It may sound dreamy, like having a free personal travel agent in your pocket. But to paraphrase the old saying, if it seems too good to be true, it’s probably just a hallucination.

Although travel AI tools are incredible for brainstorming, in reality, they often act more like a tour guide that sounds confident but is actually deeply confused.

It turns out that putting an algorithm in the cockpit can take you to places that don’t actually exist, or worse, places you really don’t want to visit.

The Problem with Automated Itineraries

According to a recent BBC article, about one third of travelers have already tried to use AI for their research. And for good reason: it’s fast, it’s free, and it does all the heavy lifting so you don’t have to. It also communicates in an extremely reliable tone, like an authority you can trust. Still, it’s worth noting that only 7% of users actually trust it to be accurate every time.

What people perceive as a convenient, advanced solution comes with a major catch. These AI travel tools don’t actually know the world, not in the way a human travel agent, traveler or local resident does. Simply put: they don’t have eyes on the ground. Instead, they base their recommendations on massive patterns of data, and put together words and sentences that seem statistically appropriate.

Sometimes, they can actually get it right. But other times, that is the root cause of a phenomenon known as hallucination, where AI makes things up. And since there’s no way for AI to distinguish between facts and hallucinations, neither can the users.

In that same deep-dive article by the BBC, travelers shared stories similar to mine, of being directed to so-called hidden gems, which turned out to be private residences, or attractions described as highly popular that in reality had been closed for years. 

Any time an AI travel planner tells you a museum is open on Mondays, or that the last cable car down the mountain is at 17:00, remember that it doesn’t have access to a live calendar. What it actually does is give a suggestion based on what museums and attractions usually do. What happens if it gets it wrong? Well, you might find yourself standing in front of locked doors, or even worse: stuck on top of a mountain for the weekend (true story!).

The Danger of Unfounded Recommendations

It’s not just about throwing your planned itinerary out of whack. Relying solely on an AI travel planner might even put you at risk. And that’s the real danger here.

Because AI training data tends to be frozen in time, what’s called a knowledge cut-off in engineer lingo, the AI is usually completely oblivious to recent events. Think civil unrest, natural disasters, or a spike in crime rates in specific neighborhoods.

Say you asked an AI to recommend a hotel in a buzzing, trendy, safe area in a major city. It might suggest a district that was a thriving young artist hub when it was fed its training data back in 2021.

But, if there are any changes in that neighborhood over the years – say, a sharp spike in crime – there’s no way for the AI to know about them. As long as its memory still tells it this is a lovely spot, it will continue to recommend hotels in that neighborhood.

Algorithms can also be biased. They are programmed to hone in on high-traffic data, so if many people have written about or mentioned a specific spot, the AI will recommend it, even if that spot has become overcrowded, for example.

This is how a feedback loop is created, and tourists constantly get recommendations to visit the same high-risk or low-quality areas. AI simply doesn’t have the knowledge to tell you that this destination is currently a mess.

The Data

According to a recent study, even OpenAI’s most advanced model has only a 10% success rate when it’s given all the information needed to create complex travel plans. Now, if a human travel agent recommended a hotel that doesn’t exist or suggested you book a flight that was a figment of their imagination, you’d be livid.

And there’s more. A comprehensive analysis of automated itineraries found that:

• 9 out of 10 AI-generated itineraries include at least one major factual error, ranging from impossible travel logistics to made-up landmarks.
• 24%, or nearly one in four AI-generated itineraries, recommend at least one permanently or temporarily closed business or attraction.
• Most AI travel planners don’t consider current travel advisories or local laws, such as visa requirements or cultural dress codes, that could get a tourist into trouble.

It’s clear, then, that if you only rely on an algorithm, things might go wrong. Very, very wrong.

Verification is a Must

We don’t mean to suggest you should delete your apps and go back to travel websites, or even physical guidebooks, God forbid. You just need to remember that AI is a tool and not an all-in-one solution. What it does mean is that you need to double-check the itinerary it prepared for you.

There are AI detection tools, such as the ones provided by Copyleaks, that can also detect plagiarism. This can help you track the information back to its source. If it turns out the information came from travel websites, blogs, and booking platforms, you can check whether those sources are reliable. If there is no source at all, there’s a good chance it’s a hallucination. 

Before you make any bookings based on your AI-generated itinerary, take a few minutes to run the text through a professional tool.

Then, you need to verify:

• The now: Use a search engine to see if a business is actually open.
• Official websites: Government travel websites are the place where you can find the most recent information.
• Local forums: Use forums like Reddit or TripAdvisor for real up-to-date information that AI simply can’t access.

Hallucinations and Their Financial Risk

Then, there’s the financial aspect. 

Many AI tools try to predict prices. They might tell you that a flight should cost $400 or a hotel is usually $150 per night. If you build your entire plan based on these suggestions, your budget might be way off base. You may realize the prices have doubled or the hallucinated deal was truly a, well, hallucination.

There’s no getting around it: in order to plan properly, you must rely on accurate, real-time data. AI can’t help you with that because, as we’ve already established, it can’t access constantly changing live information. Instead, it is practically making an uneducated guess.

Over-Crowding and Over-Tourism

Finally, there’s also the issue of the impact such AI-generated plans have on the places you visit. These machine-made itineraries often refer thousands of people to the same so-called hidden spots. The result: over-tourism in fragile areas that don’t have the infrastructure to handle it.

Human travel writers know the destinations like the palm of their hand, so their recommendations could aim to spread the economic benefits in the area and avoid crowding certain spots.

Since an AI travel planner does not have that ethical compass, it is more likely to send you where everyone else is going, potentially damaging the destination by overcrowding it.

Frequently Asked Questions (FAQs)

What is the best ai travel planner?

Essentially, all AI travel planners have very similar results and recommendations. The major difference is how user friendly they are and the pricing for the service. The ones that stand out include Layla, Mindtrip, and Google AI Travel Planner. Honorable mentions go to general LLMs such as Claude, Grok, and ChatGPT.

How does an ai travel planner work?

The AI acts like a librarian who’s read every travel blog, review, and forum post ever. It spots patterns: people who love Restaurant A often rave about Bar B nearby. This comes from massive pre-training data, not live searches. However, API integrations allows the AI to connect to live feeds via APIs (Expedia, Skyscanner, Google Flights) when suggesting a flight it pings real databases for availability and deals not just pre-training knowledge.

For example when you type “plan me a 5-day trip to Japan” it interprets your intent (what you are really looking/asking for), asks clarifying questions (budget, travel style, dietary needs), builds a logical itinerary (travel distance, trip time), and personalizes it to your preferences. But a search engine it just returns results whereas an AI planner synthesizes them into a plan tailored to you.