There is no universal standard when it comes to first class pricing, and the same goes for upgrading to first class from a lower cabin airfare. Even within the airline's network, pricing varies by ...

Airline cabin classes like premium economy, business, and first class can be confusing and vary significantly between domestic and international flights. On most U.S. domestic flights, "first class" ...

First Class has quietly disappeared from most U.S. airlines, replaced by upgraded Business cabins and marketing spin. This video takes a close look at American Airlines Flagship First Class, now ...