Yes, you can bring any standard stroller through security. Most of the time, they will ask you to take out your child and fold the stroller down so that it can go through the scanner. Other times, they can scan it in the metal detector or by hand.  If your stroller folds down small enough, it can be stored in an overhead bin, but larger strollers can typically be checked at the gate. This can vary by airline, so you should consult your particular airline’s policies before traveling. We also recommend that you not keep too many loose items in your stroller as you move through the airport to avoid losing precious lovies or baby gear.