The debate remains as to which airline first introduced it. Some believe British Airways' “Club Class” introduced in October 1978 was the pioneer while Qantas claims to have launched the world's first actual Business Class in 1979.

Who Has the Best First Class?

How much does it cost to be in first class?

United Airlines first class will cost between $550-$950 on average for domestic flights, depending on date and destination. To upgrade from economy to a first-class seat on United, there is a fee of $325, which is sold in 500-mile increments.