Sea-Tac and Alaska Airlines have provided tips on how to travel stress-free during the holidays

The winter holidays are approaching, a time when travelers fly to visit family and friends. It's no secret that you can get cheaper airfare if you book your flight in advance, but Sea-Tac and Alaska have some more useful tips in store.
With these tips, the flight will be less stressful, and the queues will move faster. Simple Flying shared more about life hacks from popular carriers.
Utilize the SEA Spot Saver service, which allows you to reserve a spot in the security checkpoint queue and access the fast-track queue for security screening.

Download the official airport app, which provides information about gates and other amenities. Most apps can also help you track a specific flight.
Download the airline's app, where you can check in 24 hours before departure and save your boarding pass in a digital format. Airlines typically provide all the necessary information for passengers through their apps.
Download the Passport Control app, which enables international travelers to expedite the customs clearance process in the United States.
Use public transportation to reach the airport without encountering traffic jams and reduce emissions.