Explore More in Security Screening & Checkpoints
Baggage Services
Before Coming to the AirportCome prepared for your trip, make sure you check your bag size and weight requirements with your airline before you go. Most airlines allow a carry-on and personal item to be with you and any larger lug...
Traveling with a Firearm Safety and Policies
Prohibited items included weapons like firearms, knives, brass knuckles, that cannot be in carry-on luggage. If found it will be taken for destruction for TSA. A typical first offense for carrying a loaded handgun into a checkpoin...
Identification and Documentation Requirements
See what you need to know before you go!REAL ID Deadline - Beginning on May 7, 2025, all travelers over the age of 18 will need a state-issued REAL ID compliant license or identification card to fly within the United States. Resid...
Travel Guidance for Minors
Unaccompanied MinorsAge and price vary on each airline's unaccompanied minors policy, SEA Airport suggests contacting your airline in advance to see what their exact policies are. Allow extra time for check in and paperwork requir...
SEA Spot Saver
Skip the Security Line from 4:00 a.m. to 10:00 p.m.Your time while traveling is important, SEA Spot Saver can help! Experience expedited screening without a membership and for free. Book in advance or see if there are any sam...
Report Issues to SEA Airport
Security and safety are our top priorities. Help us keep Seattle-Tacoma International Airport (SEA) safe, secure, and clean by directly reporting safety, security and maintenance concerns to the airport.If you experience any...
Facial Recognition at SEA Airport
Since early 2020, U.S. Customs and Border Protection (CBP) has utilized facial recognition technology to confirm the identity of a limited number of international travelers departing from Seattle-Tacoma International Airport (SE...
Expedited Security Screening Programs
If you're a frequent flyer, you've got three trusted traveler programs to choose from if you want to speed your way through the security line at Seattle-Tacoma International Airport (SEA).SEA Spot SaverSkip the Security Line from ...
International Trusted Traveler Programs
CBP's Trusted Traveler Programs provide expedited travel for pre-approved, low-risk travelers through dedicated lanes and kiosks for processing through Seattle-Tacoma International Airport (SEA)'s Passport Control. If you are...
TSA's Prohibited Items - What Can I Bring?
Planning ahead and packing properly can facilitate the screening process and ease your travel experience at the airport. Know what you can pack in your carry-on and checked baggage before arriving at the airport by reviewing th...
Footer copyright section
