Before you pack your carry-on, find out which snacks flight attendants recommend leaving at home.

The Upper Cut Tapas Snack Pack combines uncured salami Milano, sharp white cheddar cheese, rosemary and olive oil crackers, ...

This wall of airport snack options is full of no-nos — lots of salt and sugar. Jeff Greenberg via Getty Images If you’re a late-night, last-minute packer like I am, snacks are probably the last thing ...