Yes, you can absolutely bring liquids on an airplane. When you’re packing, remember the 3-1-1 rule for liquids. You’re allowed 3.4oz or less of each liquid, all liquids must fit within one clear quart-sized plastic bag, each traveler is allowed one plastic bag. Most common liquids you’ll need while traveling conveniently come in travel size, or you can buy smaller containers to refill from your larger supplies as needed. Once you’re through airport security, there are liquids like soda, coffee and water available for purchase and those do not count towards any liquid limits.
Whether or not an item counts as a liquid can be less straightforward than you would think, here are some items commonly questioned when packing liquids for travel as well as some other items you may not have thought about.