Alaska Airlines Sale: 32% Off Flights from Seattle to Tokyo/Seoul
Alaska Airlines has a brand new promo code out today that can save you a significant chunk of change on your next trip across the Pacific. You can snag 32% off economy base fares on flights from Seattle International Airport (SEA) to Narita International Airport in Tokyo (NRT) and Incheon International Airport in Seoul (ICN). Check out the details below.
Offer Details
- Promo Code: SEAASIA
- Routes: 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.
- Purchase By: 11:59 p.m. PT on January 28, 2026.
- Travel Window: March 18, 2026 to May 12, 2026.
- Flights: Valid only on flights operated by Alaska Airlines, Hawaiian Airlines, and flights operated on behalf of Alaska Airlines by Horizon Air and SkyWest. Not valid on codeshare flights.
- 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.
Just go to Alaska’s website and search for flights using promo code SEAASIA.
Guru’s Wrap-up
This is a good discount for paid fares. Check your travel dates and see if you find any good deals for travel from Seattle to Tokyo and Seoul.
