Discover which airline miles hold the key to unlocking premium economy's perks without breaking the bank.

I upgraded my family's flights to United Premium Plus, the class between economy and business. Most of the perks, like two free checked bags and priority boarding, weren't useful to me. But the seats ...

Discover the top 5 best premium economy class seats to cross the Atlantic ...

Add Yahoo as a preferred source to see more of our stories on Google. Don't get tricked next time you pay for an airline upgrade, because you might not be getting what you expect. Here's what I mean.

Don't get tricked next time you pay for an airline upgrade, because you might not be getting what you expect. Here's what I mean. I'm going to show you a few pictures and I want you to pick the one ...