In fact, wrapping baggage — which is often carried out at airport stations for upwards of $30 — can ironically complicate the security screening process for both travelers and authorities.

In short, wrapping your luggage at the airport protects against theft, pilferage, and rough handling. “It’s also an excellent ...

To guard against damage and theft, passengers at Miami International Airport pay around $15 a bag just to get their luggage and other packages wrapped up in plastic. WSJ's Arian Campo-Flores reports.