Here are some travel hacks for BYO food that you can use when flying.
Bring a dehydrator or airtight container to seal food so it doesn’t go bad.
Buy some snacks and eat them before boarding the flight so you don’t have to worry about eating unhealthy food on the plane.
Fill up your water bottle multiple times before flying, as planes serve less expensive drinks than usual.
Pack light and bring easy-to-eat prepped foods like fruit salads, granola bars, wraps, and sandwiches.