All flights out of PUW airport are Alaska Airlines flights, operated by Horizon Air. Horizon allows 1 carry-on bag plus 1 personal item. Neither item can exceed 10″ H x 17″ W x 24″ L.
What can you bring?
Many of these items, however, may be checked. For a full list of prohibited items and rules for or against checking certain items, please visit TSA.gov.
Liquids, Aerosols and Gels
You may carry-on liquids, aerosols and gels, however, for safety reasons, these items are only allowed in limited quantities. In order to limit the total volume of liquids, aerosols and gels, each traveler is permitted only one zip-top bag for these items.
During Security Screenings
To help speed up security, please consolidate all liquid, aerosol and gel products into one zip-top bag and remove this bag from your carry-on during security checks. Place the zip-top bag in an x-ray bin with your shoes, electronics and other personal items. X-raying the liquids separately from your carry-on bag enables security officers to quickly clear all of your items.
3-1-1 for carry-ons = 3.4 ounce (100ml) bottle or less (by volume); 1 quart-sized, clear, plastic, zip-top bag; 1 bag per passenger placed in screening bin. One-quart bag per person limits the total liquid volume each traveler can bring. 3.4 ounce (100ml) container size is a security measure.
For more details regarding carry-on liquids, aerosols and gels during security screening, please read our Safe Travel & Security Guidelines
Please help us to make boarding a quick process for everyone by following these carry-on rules.