KAYAK, the world’s leading travel search engine, today launched AI Mode, a natural-language search experience that combines KAYAK’s data with ChatGPT to deliver smarter, contextual results, right from the home page. KAYAK is the first major travel site to let users plan complete trips by typing questions directly into a search box.
How to Use AI Mode
- Click the “AI Mode” icon on KAYAK from your desktop or mobile browser to get started.
- Type travel-related questions the way you’d say them to another person.
- Get real-time results as KAYAK compares the latest information and prices from hundreds of travel providers.
- Discover, compare, and book flights, hotels and cars—all in one place.
Travel Demand Heats Up for the Holidays
The debut of KAYAK AI Mode comes at the perfect moment for holiday travel planning, as KAYAK data shows that mid-October through early November is the prime window for scoring the best holiday travel deals.
Prompt your Way to Holiday Savings with KAYAK
To help the AI-curious, KAYAK suggests these festive, holiday-themed prompts to reveal instantly actionable trip ideas – whether it’s a snow-globe-worthy village or a New Year’s Eve bash. Try one in AI Mode or come up with your own to see where it takes you:
- NYC hotels within a half mile of Rockefeller Center for one night, Dec. 23rd
- Cheapest Caribbean destinations for a 7-day trip
- Rent a car from ORD with room for 6 people + lots of Christmas presents and payment at pickup
- Flights from BOS to London for 2 adults, 2 kids, and a baby, Dec. 20 – Dec. 27
- How much would Kevin McCallister’s New York experience cost?
- I want to party for NYE – where should I go?
- You’re in a Hallmark movie. Find me a quintessential winter village for under $600 for flight and hotel.
For tips on writing the best travel prompts, visit KAYAK’s blog.

KAYAK Launches Ask AI
Posted in Commentary with tags KAYAK on April 24, 2026 by itnerdKAYAK today introduced Ask AI, a new conversational travel planning experience designed to help travellers search, compare, and book trips more easily, as interest surges ahead of this summer’s World Cup.
Building on KAYAK’s mission to make travel search more personalized and conversational, Ask AI is an industry first that lets travellers start planning their trip in a chat—while flight, hotel and rental car results update live alongside the conversation, combining the ease of AI with the power of a traditional results page.
Launching just as travel interest ramps up around the World Cup, Ask AI arrives at a time when travelers are planning more complex, multi-city trips. KAYAK data already shows a 12 per cent increase in flight searches to Canadian host cities, including Toronto seeing a 19 per cent increase and Vancouver seeing a 5 per cent increase compared to last summer, with prices and availability expected to shift quickly in the months ahead.
Plan Your Trip with Ask AI
Whether you’re travelling to one match or several, Ask AI helps you move from inspiration to booking in one continuous experience. Search for hotels near a stadium, compare flights between host cities, or build your full itinerary—all without switching tabs.
With Ask AI, travellers can:
No restarting searches or juggling tabs—just a faster, more intuitive way to plan and book travel.
Tracking World Cup Travel Trends in Real Time
KAYAK is also launching a new dashboard to track how fans are planning trips around the World Cup. Powered by KAYAK’s search and pricing data, it highlights rising travel interest, shifting prices, and the destinations seeing the biggest spikes in interest.
Early trends show:
Together, Ask AI and the World Cup Trends Dashboard help travelers plan and compare trips with real-time data, making it easier to make informed decisions as prices and interest change.
Methodology
Based on flight and hotel searches made on KAYAK in the period between 12.5.2025 and 4.12.2026 for travel between 6.10.2026 and 7.20.2026. They were compared to searches made in the period between 12.5.2024 and 4.12.2025 with the travel period between 6.10.2025 and 7.20.2025. Percentages for changes in searches and pricing are approximate.
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