Much like the world of premium economy, many airlines offer an economy plus type of ticket, but name it something else. On Delta Air Lines, it's called Delta Comfort+ and you'll get an amenity kit — just like in first class — on long-haul international flights. JetBlue has Even...
The main difference between economy and business classes lies in the prices and facilities offered. The fare of abusiness classis two to five times higher than aneconomy class. The business class allows you to carry additional luggage. Plus, you get free food and drinks, lounge services, and ...