Use the promotional code below for a discounted 32% off airfares from Seattle-Tacoma International Airport (SEA) to Tokyo Narita (NRT) or Seoul Korea (ICN). This code expires tonight at 11:59 pm PST. For those living in Everett, you may return to PAE instead of SEA as per terms.
Alaska Airlines [alaskaair.com]
Promotional Code:
SEAASIA
Book by January 28, 2026, 11:59 PM PST
Travel March 18 - May 12, 2026
Departs SEA: Sunday thru Wednesday
Returns to SEA or PAE: Tuesday thru Friday
Valid for new ticket purchases only at alaskaair.com. Discount code cannot be applied to tickets that have already been purchased and issued. Discount code is relinquished at time of ticketing and void for future purchases. Credit card required for purchase.
Terms:
The discount is valid for Alaska Airlines and Hawaiian Airlines-operated nonstop flights from Seattle International Airport (SEA) to Narita International Airport in Tokyo (NRT) and Incheon International Airport in Seoul (ICN). The discount applies to published fare routings, and some cities may not be available.
Day of Week Restrictions: Offer is valid on flights departing Seattle (SEA) on Sundays through Wednesdays, and returning to Seattle (SEA or PAE) on Tuesdays through Fridays.
Advance Purchase: Per applicable fare rules.
Purchase By: 11:59 p.m. PT on January 28, 2026.
Travel Valid From: March 18, 2026.
Travel Complete: May 12, 2026.
Blackout Dates: Per fare rules.
Want to see more travel deals? Click here or here. Disclaimer: List price is an estimate and subject to fluctuate based on air carrier/hotel location, flight times/season or travel dates.
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