What I Ate Today While Traveling | Raw Vegan Healthy Travel Tips & Lifestyle FAQ

Snacks:

As you can’t bring liquids (or ice!) into the airport terminal, place the food in a small insulated pouch and bring empty resealable plastic bags. At the airport fill the resealable plastic bags with ice to make your own ice pack.

https://www.foodnetwork.com/healthyeats/restaurants/2013/07/20-healthy-foods-to-take-when-you-travel