How much flight duty allowance does a flight steward/stewardess get in their pay package?

Varun: How much flight duty allowance does a flight steward/stewardess get in their pay package?
My brother recently got selected in Jet Airwarys as flight steward and he will be getting some flight duty allowance apart from his fixed salary component. I wanted to know how much flight allowance do these airlines pays to flight steward/stewardess?

The best people to answer this would be someone who are in the airlines/travel industry.

Answers and Views:

Answer by neilinpdx
at most US airlines, it’s referred to as ‘per diem’, and negotiated by the unions. It generally differs if flying within the US or internationally, and usually amounts to around $ 2. per hour for the entire length of the trip.