You might be wrong if you thought that flying first- or business class is impossible. If you have the right circumstances, upgrading to first-class can be possible. Most of us cannot afford to pay full price for first or business-class tickets. Alaska air first class upgrade are a great way for travelers, even though they are less common than before. They allow them to fly in luxury and at a fraction of the price. How do you obtain a highly sought-after first or business class upgrade? The first time you visit Alaska to upgrade your Alaska Air first class.