Delta takes pride in its position as Seattle’s largest premium global airline. Seattle-Tacoma International Airport (SEA) serves as a crucial coastal hub for Delta, operating up to 175 peak-day departures to more than 60 destinations worldwide — including more international destinations than any other carrier at SEA.

The beauty of spring in Haman, Gyeongsangnam-do, is a nonstop trip away with Delta's convenient flights from Seattle to Seoul. Delta, along with joint venture partner Korean Air, operates 14 flights per week from Seattle to Seoul. 
 
From the vibrant greenery of Ipggok County Park to the dazzling Haman Nakhwa Nori Festival, there's something for every traveler. A journey with Delta connects travelers with the rich history and stunning landscapes of South Korea. 

Delta is a proud supporter of Forterra’s mission to create equitable, green and prosperous communities and recently supported the preservation of the Duwamish Hill Preserve.  Together, we aim to ensure access to green space for future generations, fostering a deeper connection between Seattle’s community and the environment. 

Dedicated to bringing the history of aviation to life, Delta and the Museum of Flight are charting the course for Washington State’s aspiring aviators.

Our support includes the Private Pilot Ground School Program, offering rising 9th to 12th grade students in Washington State a chance to explore the fundamentals of professional piloting.

Delta's Seattle team recently welcomed students to Free First Thursdays in March, providing free admission and extended hours on the first Thursday of each month. 

Delta takes pride in its position as Seattle’s largest premium global airline. Seattle-Tacoma International Airport (SEA) serves as a crucial coastal hub for Delta, operating more than 175 peak-day departures from SEA to nearly 60 destinations worldwide. 

Delta flies to more international destinations than any other carrier at SEA, including to popular cities such as Amsterdam, Cancun, Paris and Puerto Vallarta, as well as multiple cities in Alaska and Hawaii. Seattle also serves as a key gateway for the airline’s operations across the Pacific, which features four non-stop trans-Pacific destinations, with routes to Incheon (ICN), Tokyo (HND), Taipei (TPE) and Shanghai (PVG).