SEA
Seattle, US

Seattle–Tacoma International Airport

Your complete guide to SEA — terminals, getting into the city, airlines, and insider tips.

Terminals

Main terminal + North and South satellites

Getting to the City

Link Light Rail to downtown Seattle ~40 min ($3). Ride-share at 3rd floor of parking garage.

Top Airlines at SEA

Alaska AirlinesDeltaUnitedSouthwestHorizon Air

Insider Tips

Alaska Airlines hub. The Central Terminal has great PNW food options including local seafood.

Track Flights from SEA

Set your target price and FlightKitten pounces when economy fares from SEA drop below your budget.

Popular Routes from SEA

Destinations at SEA

More Airport Guides

How do I get from SEA airport to Seattle?

Link Light Rail to downtown Seattle ~40 min ($3). Ride-share at 3rd floor of parking garage. FlightKitten tracks cheap economy flights from SEA across 220+ airlines — set your target price and get an email alert when fares drop below your budget.

Which airlines fly from SEA?

Major airlines operating from Seattle–Tacoma International Airport include Alaska Airlines, Delta, United, Southwest, Horizon Air. FlightKitten monitors fares across all carriers simultaneously, scanning twice daily to catch price drops the moment they happen. Each alert includes an AI-powered deal briefing that explains whether the fare is historically unusual and worth booking immediately.