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Alaska Airlines

Alaska Airlines at SEA

at Seattle-Tacoma International Airport (SEA)

Hub Airport Oneworld
Check-in
Main Terminal
Destinations
109+
Loyalty Program
Mileage Plan

Airline Lounge

Alaska Lounge

Concourses C and D

Access: Business/First class passengers, Elite status members, Oneworld Gold members

Alaska Airlines Destinations from SEA

ABQ

Frequent Flyer Program

Mileage Plan

Earn miles when flying Alaska Airlines. As a Oneworld member, you can also earn and redeem miles on partner airlines.

Tips for Alaska Airlines Passengers

Seattle is Alaska Airlines's main hub with extensive domestic and international connections. Arrive at least 2 hours before domestic and 3 hours before international departures for check-in. Part of the oneworld alliance, Alaska Airlines offers connections with partners including British Airways, Qantas, and American Airlines. Eligible passengers can access the Alaska Lounge before departure for complimentary refreshments and a comfortable waiting area. Online check-in is available through the Alaska Airlines website or app, typically opening 24-48 hours before departure.

Contact

Customer Service

Alaska Airlines at Other Airports

Frequently Asked Questions

Does Alaska Airlines have a lounge at SEA?

Yes, Alaska Airlines passengers can access the Alaska Lounge located at Concourses C and D at SEA.

What alliance is Alaska Airlines part of?

Alaska Airlines is a member of the Oneworld alliance.

What is Alaska Airlines's frequent flyer program?

Alaska Airlines's frequent flyer program is Mileage Plan. Earn miles when flying Alaska Airlines and partner airlines in the Oneworld alliance.

How many destinations does Alaska Airlines fly to from SEA?

Alaska Airlines operates flights to 109+ destinations from Seattle-Tacoma International Airport (SEA). Popular routes include ABQ.

Is SEA a hub for Alaska Airlines?

Yes, Seattle-Tacoma International Airport (SEA) is a hub airport for Alaska Airlines.