Bring your own snacks
While on your flight, you’re likely to get hungry. Although airplane food can be hit or miss, you will probably need another snack to get you through the whole trip. But the complementary nuts you receive on board are never enough.
To satisfy your hunger, pack your snacks from home. The same snacks at the airport are more expensive, and they might not have what you like. Having your favorite snacks can keep you in a good mood during the flight.