Kayak for BlackBerry is another BlackBerry flight tracker and hotel booking application. Kayak for BlackBerry app allows you search flight, book online with the airline or hotel site of your choice, or you can simply press a button and your BlackBerry will call and you can talk to a human. It’s basically designed with the idea that you are either at an airport and need a one-way flight, or you are in a city somewhere away from home and you need to find a hotel for tonight.
Kayak for BlackBerry connects to kayak.com, the best travel search engine in the world. Use Kayak for changing your flight at the airport, or finding a hotel at the last minute.
Kayak for BlackBerry application is free. Currently it is US-only. it supported Blackberry Storm 9500, Bold 9000, 8800 Series, Curve, Blackberry Pearl 8100 or better. you can download Kayak for BlackBerry by clicking on this direct link from your blackberry browser: http://www.kayak.com/helpdata/blackberry/KayakTravelApp.jad