In most NFL stadiums, the upper corner sections offer great value by combining a decent view with a low ticket price. Unfortunately, at Arrowhead these great deals can by stymied by long walks up the stairs and blasts of wind.
In each corner you'll find four sections. The two larger sections (like 306 and 307) are closer to the sideline and contain more than 40 rows. The sections share an entrance tunnel located near row 10. To avoid long walks up and down the stairs, sit in a row close to the tunnel. Sitting lower will also offer more protection from the wind, and of course, a better view.
The two smaller sections (like 308 and 309) are located closer to the goal line and share a tunnel near row 4. While these sections are smaller, you can still find yourself with as many as 30 stairs to traverse. Spend the extra money to sit one of the lowest rows. After a long morning of tailgating, it will be worth it to be that much closer to the concourse and its restrooms. And if you didn't tailgate, you'll still enjoy club-like views at cheap-seat prices.