Tahini and Hummus
If you are looking for some great snacks for your flight, you can make this before leaving for the airport. The hummus which is full of protein provides nutritional benefits while snacking along with the vegetables. You can use your favorite vegetables and slice them up, keeping them aside from the hummus. As hummus is a paste, you need to carry it safely, and not more than the quantity of 3 ounces in a container. Keep it in the freezer until you are leaving for the airport to keep it fresh.