Alaska Airlines announced new seasonal nonstop service between Seattle-Tacoma International Airport and Guadalajara, Mexico, launching March 18, 2027. The route will operate three times weekly until August 9, 2027, using Boeing 737 aircraft. This route is one of five new services from Seattle scheduled for 2027.
International Expansion from Seattle in 2027
In addition to Guadalajara, Alaska Airlines will begin nonstop flights from Seattle to Paris and Athens in Spring 2027. Nonstop service to Osaka will start in May 2027, followed by nonstop flights to Tahiti beginning in June 2027. The Guadalajara route will be Alaska’s tenth international nonstop destination from Seattle.
Four Domestic Routes Added to Alaska Network
Alaska Airlines will launch
four new U.S. domestic nonstop routes from Seattle in 2027. Daily year-round flights to Charlotte, North Carolina, and Norfolk, Virginia, will begin June 10, 2027. Daily nonstop flights to Jacksonville, Florida, and Des Moines, Iowa, will start June 24, 2027. The Jacksonville, Norfolk, and Des Moines routes represent the first-ever nonstop service between Seattle and these cities.
With the addition of these routes, Alaska Airlines’ nonstop destinations from Seattle will increase to 119.
The Guadalajara route aims to connect Pacific Northwest travelers with the cultural and culinary attractions of Mexico’s Jalisco region. Guadalajara is internationally recognized as the birthplace of
mariachi music and home to the blue agave fields used to produce tequila.
