Confident travel starts at KAYAK.

Since 2004, KAYAK has been revolutionizing the travel industry. Metasearch for travel? No one was doing it. Until we did.

Today, we process billions of queries across our platforms each year for travel information, helping millions of travelers around the globe make confident decisions. With every query, KAYAK searches hundreds of travel sites to show travelers the information they need to find the right flights, hotels, rental cars and vacation packages.

In over a decade, we've grown from a small office of 14 employees into a company of over 1,000 travel-loving teammates working across 7 international brands; KAYAK, SWOODOO, checkfelix, momondo, Cheapflights, Mundi and HotelsCombined. Together, we make it easier for everyone to experience the world.

In 2013, we were acquired by Booking Holdings, the world leader in online travel.

KAYAK by the numbers.

Our passion for data informs everything we do. Every team member at KAYAK knows our business inside and out, down to the numbers.

7
Brands managed by KAYAK
60+
International sites
See them here
1,000+
Members of the team
(including our furry office friends)
26
International offices
20+
Site languages

Interested in a career at KAYAK.ai?

View positions

Hallo.

berlin office

Hallo, Berlin.

Warschauer Platz 12 10245 Berlin | Germany
View Map of EU Technology Center
cambridge office

Hello, Cambridge.

10 Canal Park Cambridge, MA 02141 | USA
View Map of Global Technology HQ
copenhagen office

Hej, Copenhagen.

Farvergade 10, 1 DK-1463 Copenhagen K | Denmark
View Map of momondo HQ
miami office

Hola, Miami.

255 Giralda Ave, 5/F Miami, FL 33134 | USA
View Map of Latin America Office
kaunas office

Sveiki, Kaunas.

Karaliaus Mindaugo Ave. 38 (Magnum Business Center), Sector B, LT-44307 Kaunas | Lithuania
View Map of Technology Center
london office

Alright, London.

Alphabeta Building, 14-16 Finsbury Square London, EC2A 1AH | UK
View Map of UK Business Office
stamford office

Hello, Stamford.

1266 E Main Street, STE 700R Stamford, CT 06902 | USA
View Map of Global Business HQ
zurich office

Grüezi, Zurich.

Claridenstrasse 25 8002 Zurich | Switzerland
View Map of EU Business HQ
saopaulo office

Olá, Sao Paulo.

Av. Faria Lima 4055 - Itaim Bibi São Paulo - SP, 04538-030 | Brazil
View Map of Brazil Business Office
concord office

Hello, Concord.

300 Baker Avenue, Suite 380 Concord, MA 01742 | USA
View Map of Technology Center
taipei office

歡迎, Taipei.

11F, 1, Sec. 4, Nanjing E. Rd. Taipei, 10595 | Taiwan
View Map of Taipei Business Office
sydney office

Hello, Sydney.

Level 1, 60 Clarence Street Sydney, NSW, Australia
View Map of Sydney Business Office
Remember: as a travel search engine, KAYAK doesn't sell or process your tickets or reservations. We just make sure you find the travel information you need to get out there and experience your world.

Cheap flights, hotels, rental cars and travel deals:

KAYAK.ai searches hundreds of other travel sites at once to find the best deals on airline tickets, cheap hotels, cheap cruises, vacations and rental cars.

Not what you’re looking for? Find thousands of other hotels, flights and car rentals with KAYAK.