Ah, an excellent question for the savvy traveler looking to bypass those sky-high drink prices. The short answer is yes, you can absolutely bring your mini bottles of alcohol through a TSA checkpoint. The TSA isn't the fun police, they're just the... well, the security police.
Your tiny bottles of joy are treated just like any other liquid, so they must bow to the mighty 3-1-1 rule. This means each bottle must be 3.4 ounces (100ml) or less, and all of them must fit comfortably inside a single, clear, quart-sized bag along with your travel-sized toothpaste and shampoo. Think of it as a very small, very transparent cocktail party in a bag.
Now, here comes the crucial plot twist, the one that separates the seasoned flyer from the one getting a stern lecture mid-air. While the TSA will happily let your mini-bar through security, the Federal Aviation Administration (FAA) has a strict "you can't pour your own drink" policy. You are absolutely prohibited from consuming alcohol on a plane unless it is served to you by a flight attendant. They are not just being killjoys; it's a federal regulation.
So, while you can't host your own personal happy hour at 30,000 feet, you can certainly pack those minis to enjoy a more reasonably priced cocktail once you get to your hotel room. It's a fantastic way to stock your own minibar and avoid paying $25 for a single G&T. Just be sure to pack them, but don't crack them open until the seatbelt sign is off for good.
