5 Best AI Trip Planners Compared in 2025: What’s Worth Your Time?

Planning a trip should feel exciting. But let's face it: sometimes it just feels like work. Flights must be booked, hotels must be found, and everything must fit around your schedule and budget. The list goes on and on. In 2025, record numbers of travelers are expected to use AI-based trip planners to streamline their travel planning.

For example, recent surveys are showing that 30% to 80% of travelers are already using or planning to use AI tools for researching, organizing, or booking their trips.

These tools don't just spew information at you; they help you choose, decide, and take action. But how do you know which one actually delivers? We put the best AI trip planning tools of 2025 to the test, and here's how they stack up.

What Is an AI Trip Planner (and Why Use One)?

A trip planner is a tool that helps you plan a trip. It covers where to go, what to do, and where to stay. An AI trip planner uses large language models and smart algorithms to understand your budget, preferences, and timeline. It then provides personalized recommendations.

Normally, you'd end up with ten open browser tabs, reading through dozens of blogs, checking four flight websites, and making your own spreadsheet. A good AI planner gets rid of all that clutter. It consolidates the best options, helps you compare, and even books for you.

How We Ranked the Best AI Trip Planners

We looked at the following criteria:

• Personalization and quality of itineraries: Is the itinerary well-rounded and tailored to your needs?
• Ease of use: Is the platform easy for you to use?
• Automation: Will the tool make bookings, or is it a suggestion tool only?
• Cross-device support: Can you plan and manage your trip easily whether you’re on your phone or computer?
• Pricing: Is it open or paywalled?

Side-by-Side Comparison Between the Top AI Travel Planners

Before diving into the details, here’s a quick look at how the best AI trip planners compare:

Here’s the full story of what each tool does best and where it falls short. We’ve broken them all down so you can find the one that actually fits your travel style.

1. Trip Planner AI

Trip Planner AI creates trip plans based on your destination, interests, and speed. Enter the basics — dates, locations, budget — and it creates a plan with timings, routes, and points of interest (POIs).

Highlights:

• It includes driving times, opening times, and walking distances.
• It links directly to Google Maps for easy navigation.
• Group trip support and simplicity of interface.

Downsides:

• You'll need to book flights and hotels separately because there is no real-time booking option.
• No in-real-time price comparisons.

2. Sigma Browser

Sigma Browser is not a traditional trip planner — it is a full-blown browser with an integrated AI agent designed to assist with all kinds of tasks, including travel planning. Sigma keeps the entire process in one place instead of switching between tabs or copying results into spreadsheets.

Once its built-in AI travel agent becomes available (currently in development), you’ll be able to ask it to find and compare flights, hotels, or activities and type requests like “book a flight to Lisbon” or “find a 4-star hotel under $200” directly in your browser.

What makes it stand out:

• Hands-free process that finds, compares, and holds bookings for you.
• It remembers your previous actions, like your flight, and adjusting the hotel timing accordingly.
• All the steps are conveniently located in one place, eliminating the need to switch between tabs and apps.
• Privacy-first: all happens within your browser with your input and consent.

3. Wonderplan

Wonderplan brings your budget to life in real-time as you build an in-depth itinerary. With this tool, you can effortlessly drag and drop activities, compare hotels, and adjust travel days.

Highlights:

• Its interface is perfect for groups or couples traveling together.
• It includes product budget sliders and day planners.
• Offline PDF export for very disconnected trips.

Downsides:

• It still doesn't handle bookings.
• Mobile optimization is limited.

4. iPlan AI

iPlan AI maximizes precision. You can customize time windows, travel time, and add buffer time for breaks. The app is perfect for breaking down a trip hour by hour.

Highlights:

• It features smart maps.
• It automatically calculates distance and transit.
• Sync your trips across all your mobile devices.

Downsides:

• It requires more manual inputs than others.
• Pricing starts at $9.99/month for most useful features.

5. ChatGPT + Plugins

Use ChatGPT or Perplexity plugins to create customized trips based on natural language queries. Travel plugins like Expedia, Kayak, or Tripadvisor make it easy to search and compare.

Highlights:

• Supports natural, flexible queries. You don’t need to follow strict formats.
• Great for in-depth research and side-by-side comparisons.
• Works well for both early planning and last-minute adjustments

Downsides:

• You are responsible for installing and maintaining plugins.
• There is no native itinerary builder or booking flow.

Final Thoughts

At the end of the day, the best AI trip planner is the one that fits how you like to travel. Whether you want full automation, a flexible itinerary builder, or a tool that grows with you, there’s something here that can make planning your next trip a little easier, and maybe even fun!