Kayak.com surprised the travel tech world Friday with confirmation that it had acquired SideStep in what is being reported as a nearly $200 million merger. Kayak.com CEO Steve Hafner and Paul English, ...

Amidst industry warnings that travel costs will continue to rise as Thanksgiving and Christmas holidays approach, more than 63 percent of travelers have yet to book. Instead, travelers are taking on a ...

Kayak.com, claiming to be the world’s largest travel search site, has announced the launch of an innovative display advertising platform optimized for the travel industry. The new ad platform is a ...

CHICAGO -- Metasearch engine Kayak is taking a deeper dive into AI as it works to remain relevant in online travel. Kayak launched Kayak.ai, which it describes as "our test lab for AI-first features ...

Travel search engine Kayak.com has launched a display advertising platform optimized for the travel industry. The new ad platform is based upon technology developed by Sidestep.com, which Kayak.com ...

Kayak.com announced today the completion of a $196 financing round, which they will use to complete a merger with SideStep Inc. and to pursue a more aggressive global expansion. With the merger of ...

— -- Savvy travelers have long known they can mix and match two one-way tickets from different airlines and pair them into a round-trip ticket to get a better deal. But now Kayak (which has a ...

The Kayak.com travel search engine is hoping to "flip" from a well-kept secret among frequent travelers to a tool used by mainstream travelers every day. After discovering earlier this year that 68% ...

Priceline says it will pay $1.8 billion for the popular Kayak Priceline says it will keep Kayak brand as a separate comparison site Travel-shopping site Priceline.com is buying price-comparison site ...

Priceline this month announced it intended to acquire Kayak, a move that will team two of the whiz-kid companies when it comes to providing mobile apps to travelers. Priceline said Kayak would operate ...

00:07 Paul English: I did that just as part of my obsession to say that, “If you’re a customer, you should be able to talk to the company you’re doing business with.” In 2004, Paul English co-founded ...

The ever-lively Kayak CEO Steve Hafner said he expects a marketing blitz from Airbnb's rivals. Hafner also said Kayak is developing a property management system for independent and boutique hotels.