Have an ID with your picture on it that has been issued by the federal government or any state. The most common forms of identification are a driver's license, a passport, a military identification card or one that that been issued by an Indian tribe. That identification must show your name, sex, the date that it expires and your date of birth. Since you will need that identification for your return flight, it is always a good idea to make a photo copy of it in the event that you lose it.
Most airlines allow you to carry two item of baggage on to the flight: a piece of luggage and something small like a handbag or briefcase. However, this is an option left up to the airlines, so it's best to contact your carrier if you are not sure. Clothing in your carry-on luggage poses no threat to the flight, passengers and crew, but there are a number of restrictions on other materials of which you should be aware. If you intend to bring gels and liquids on board, you will be allowed up to 3.4 ounces that are securely in a container and in a plastic bag that is capable of being sealed. If you wish to bring greater quantities, they must be declared at the checkpoint. Finally, all sharp objects such as knives, box cutters, most tools, sporting goods and other items are prohibited by the TSA.
The restrictions involving the contents of luggage that will be checked are less severe than those applied to carry-on baggage. Essentially, they can contain larger quantities of liquids and gels, any sharp objects, sporting goods, and all firearms except flares and gun powder. They may not contain any explosives or flammable items, or any chemical that can disable someone such as chlorine or batteries that can be spilled.
