There are TSA restrictions on what you can bring. This is from the TSA website:

Alcoholic beverages with more than 70% alcohol content (140 proof), including 95% grain alcohol and 150 proof rum, are prohibited from carry-on and checked luggage. Up to 5 liters of alcohol with alcoholic content between 24% and 70% are allowed per person as carry-on or checked luggage if packaged in a sealable bottle or flask. Alcoholic beverages with less than 24% alcoholic content are not subject to hazardous materials regulations.

Please check with your airline for any further restrictions.

Hopefully you're traveling with someone who can carry a bottle or two for you too.