JavaEE Based Web Application implementing the concept of Data Integration. It is built using the Struts Framework. Dynamic Flight Fare Tracker with Weather Forecast is a real time flight fare tracking application along with the destination hourly weather forecast. This Application integrates the data from three data sources and generates a global schema. This is an Indian version of the Application. The End User can search for various flight deals available and the particular day weather report of the destination he wants to travel from a single source using this application. The results of the project would retrieve information like Flight Code, Fare, Arrival time, Departure Time, Source, Destination, Carrier Name, Api Info, Max/Min Temp, chance of Rain, Wind Speed, Pressure, Weather condition.