In a series of alarming events at Sea-Tac Airport, multiple unticketed passengers have attempted to sneak onto Delta Air Lines flights bound for Hawaii. On Christmas Eve, a person was caught trying to board a flight to Honolulu without a ticket, leading to their arrest. This marked the fifth stowaway incident within the year for Delta, with several being discovered shortly before takeoff. Authorities confirmed that the stowaway attempts have caused significant disruptions, including planes returning to the gate before departure. As holiday travel continues, flight attendants have been vigilant in preventing unauthorized individuals from boarding.