17 ways airports trick you into spending more money

When you plan a budget for your vacation or business trip, it’s easy to factor in the cost of the plane tickets and the hotel — but it’s harder to account for the temptation to spend at the airport. Maybe it’s a seemingly small temptation that you give in to, like that local T-shirt to remember your trip, or maybe it’s a bigger purchase that seems brilliant at the time.

Click through to find out why airports are so expensive.