Can you bring alcohol on a plane? TSA rules for liquor, wine and mini bottles

The short answer

Yes, within limits. In a carry-on, alcohol must be 3.4 oz (100 ml) or less and fit in your quart-sized bag. In checked bags, drinks over 24% and up to 70% alcohol are limited to 5 liters per passenger. Drinks over 70% alcohol are not allowed at all.

Carry-on

TSA lists alcoholic beverages and wine bottles as allowed in carry-on bags only in containers of 3.4 oz (100 ml) or less. TSA says mini bottles of alcohol must be able to comfortably fit into a single quart-sized bag.

Checked bags

• More than 24% but not more than 70% alcohol: limited to 5 liters (1.3 gallons) per passenger, in unopened retail packaging.
• 24% alcohol or less: not subject to limitations in checked bags.
• More than 70% alcohol (over 140 proof), including grain alcohol and 151 proof rum: not allowed in carry-on or checked bags.

Drinking on board

TSA says FAA regulations prohibit travelers from consuming alcohol on board an aircraft unless it is served by a flight attendant. Flight attendants are not permitted to serve a passenger who is intoxicated. TSA also says to check with your airline before bringing any alcohol on board.

Decision at the checkpoint

The final decision always rests with the TSA officer at the checkpoint.

Sources: TSA: Alcoholic Beverages, TSA: Alcoholic Beverages over 140 Proof, TSA: Wine Bottle. Read 5 November 2026. Rules and fees change, so check the official page before you travel.

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