Corporate Travel Powered by KAYAK. KAYAK for Business brings KAYAK’s intuitive, consumer grade user experience to the corporate world, enabling companies to seamlessly book, manage, and track …

KAYAK Trips is your free personal travel assistant to organize, manage, and share your trip itinerary while tracking prices and receiving real-time flight alerts.

KAYAK searches hundreds of other travel sites at once to find the information you need to make the right decisions on flights, hotels & rental cars.

We find flights, accommodations, and rental cars from hundreds of sites. Get more options, insights, and deals for your next trip.

KAYAK Trips. Your free personal travel assistant. Save your favorite results to track prices before you buy. Organize, manage and share your trip itinerary. Receive real-time flight status alerts.

Our latest and greatest features help you plan better trips. Period. See what’s new, from checking prices with a screenshot (or an email) to answering travel questions with AI.

2025年3月26日 · Learn about the different rental car types and their categories so you can make the right decision when it comes to renting a car.

2025年10月15日 · KAYAK is the first major travel site to let users plan complete trips by typing questions directly into a search box. “We launched KAYAK.ai in April for our software engineers to test …

Wondering when to book your flights or hotels? Find the best time to book travel to cities around the world based on price and weather.

No more searching hundreds of sites on your own - just a smarter, faster way to see all of your choices and plan trips with confidence. Today, we’re proud to be the world’s leading travel search engine, …