Originally Posted by
apple1122
Thanks for confirming. The reason I asked is because I will not be taking the SFO to LAX segment, instead I will fly another flight from SFO to SEA. So I want to make sure I will have my baggage at SFO airport.
As your destination is within the USA, you are required to collect your checked baggage to present to Customs in your U.S. Port of Entry. You would normally check it back in at the counter just outside Customs.
In this case, you will merely take it with you and check it in with your airline.