Planters Deluxe Unsalted Blended Nuts
amazon.com
$8.93
In case you get peckish throughout your flight, hold a bag of combined nuts with you to assist stave off your hangriness upon arrival. This protein-packed combine from Nutbox consists of almonds, Brazil nuts, cashews, hazelnuts, peanuts, and walnuts, and it is unsalted, in order to not encourage you to repeatedly snack and get dehydrated.