Portland isn’t the only Pacific Northwest city eyeing a better airport experience. The Seattle-Tacoma International Airport unveiled its SEA Gateway Project on Wednesday, a $546 million upgrade to the ...

Seattle-Tacoma International Airport has completed a $546 million renovation of its main terminal. Here's a look inside: ...

After years of navigating construction inside Sea-Tac airport, travelers might notice significant changes on their next trip.

Seattle-Tacoma International Airport (SEA) has completed major construction on its SEA Gateway Project, delivering a series of front-of-terminal upgrades designed to improve passenger flow, security ...