Airlines are offering more ways than ever to get a taste of the champagne skies, but how do you get past the curtain, and when is it worth the cost? Here are some tips. By Debra Kamin Debra Kamin is ...

First class is on its way out at many airlines, as business class seats and mini-suites become larger, more private and more luxurious – and fewer budgets stretch to adding on what might be an extra ...