Cascadia Airlines B737-800, CRJ-700 | N828CA, N818ML | 2013-

Cascadia Airlines is the largest airline based in Seattle, with hubs in other cities like Portland, Anchorage, and Los Angeles. Cascadia was founded on July 8, 1981, operating a shuttle between Seattle and Portland.

In 2013, Cascadia released the newest rebrand, "Mountains in Motion", which has been liked by employees and consumers.

Cascadia also has been partnered with Metroliner since 2006, in which they have been operating the CRJ700 and the E175 painted in Cascadia's colors.

N828CA is configured in 16 Business, 147 Economy, and N818ML is configured in 9 First, 14 Economy+, and 46 Economy.