What products and services does KAYAK offer?
On KAYAK, you can search and compare results for these different travel products:
- Flights – Compare airfares from airlines and booking sites
- Hotels & Stays – Search accommodation options
- Rental cars – Find car rental deals
- Vacation packages – Bundle flights and hotels together
Smart tools that empower travelers.
In addition, KAYAK provides a range of easy-to-use features that simplify every stage of the travel journey:
- Trusted by millions of travelers, the KAYAK app makes travel planning seamless on iOS and Android
- KAYAK was the first mainstream travel company to introduce AI-powered conversational search, enabling users to plan trips naturally through dialogue in KAYAK Mode. As of April, 2026, AI Mode has evolved into Ask AI, which can be accessed globally on the KAYAK homepage by clicking “Ask AI”.
- Ask AI allows travelers to chat with an AI assistant while updating the interactive search page results with real-time, bookable options.
- Price Forecast: Predicts the likelihood of flight prices rising or dropping within 30 days, helping travelers decide whether to book now or wait.
- Explore: Inspires spontaneous travel by showing destinations within a chosen budget — with filters for flight length, date, and interests.
- Trips: A personal travel assistant that lets users organize, manage, and share itineraries, track results, and receive real-time flight status alerts.
- Price Alerts: Keeps users updated when prices change for flights, hotels, or car rentals, ensuring they never miss a great deal.
- Private Deals: Unlock great rates by signing in to your KAYAK account. View exclusive prices that travel providers previously kept private.
- Hacker Fares: Combine one-way flights from different airlines to get the best deal. KAYAK shows you two one-way tickets when it can save you money and add flexibility over traditional round-trip tickets.
- KAYAK for Business: Our corporate travel solution for booking and managing business trips.