Carry-On Luggage Rules: Everything You Can (and Can't) Bring With You on a Plane
What You Can Bring on a Plane in Your Carry-On
Restricted Items NOT Allowed on a Plane in Your Carry-On
Items You're Not Allowed to Check OR Carry-On, So Leave Them at Home
Penalties for Not Complying
The Travel Security Administration takes these rules seriously! The agency will impose fines of up to several thousand dollars for attempting to carry on certain weapons or other dangerous materials.