Originally Posted by
mre5765
See this thread for the
TSA's official statement. Bottom line: it is 3.0 oz, unless arriving from a foreign country (if so, it is 100 mL). Now if one connects in the USA from a foreign flight and has to go through security again, I suppose that one will need the BP of the first flight segment to get the 100 mL ruling.
Um -- no. What the TSA wrote in that link is WRONG. It's 100ml or 3.4oz regardless of where you fly to or from. If a TSA drone tells you otherwise ask for a supervisor.