Economy class is everyone’s least favorite cabin, yet this is the travel class that most people fly in. It is the tightest cabin, with less legroom, narrower seats, infamous fights over armrest rights and recline, along with smaller screens and more basic meal options. Of course, this is also the cheapest travel class, and although it’s not as comfortable or glamorous as travel during the golden age of travel in the mid-20th century, tickets are far more affordable today.