JetRADAR - keeping you in the air, cheaply

This week Tech Report looks at an app called JetRADAR - it compares flight prices so you can make the best possible travel choice.

It acts like a search engine for you and searches 70 airlines and 35 travel agencies worldwide to find you the cheapest flight.

It may not be particularly useful for domestic flights yet, but it will give you a good idea of what things are going to cost going overseas.