well as its first international destination, San Felipe in Mexico. SeaPort ceased all operations in California and Mexico on January 15, 2016. See also List of defunct airlines of the United States References External links Official Site usatoday.com oregonlive.com Defunct regional airlines of the United States Companies based in Portland, Oregon Airlines established in 2008 Privately held companies based in Oregon Defunct airlines of the United States 2008 establishments in Oregon Airlines disestablished in 2016 Companies that filed for Chapter 11 bankruptcy in 2016 Companies that have filed for Chapter 7 bankruptcy 2016 disestablishments in Oregon American companies established in 2008 American companies disestablished in 2016