A:I don't know how much luggage I can take on the plane with me.

B:You need to look up each individual airline online to get their 

restrictions.

A: I just wonder what the general rules are.

B: In the United States, if you fly economy on a domestic flight, you 

usually have to pay for checked baggage.

A: What about international flights?

B: On international flights, you usually have a two-bag limit with weight 

restrictions.

A: What about carry-on bags?

B: All airlines will allow you to bring one small carry-on that will fit 

under the seat. Sometimes you can also bring a purse or handbag. 

A: Do you have any words of wisdom for travelers in regard to luggage?

B: Keep it light in regard to what you pack. Figure out what you absolutely 

need and leave the rest at home.