Alaska Airlines will begin five new nonstop routes from Seattle-Tacoma International Airport in 2027, including seasonal flights to Guadalajara, Mexico. The carrier’s service to Guadalajara will start on March 18, 2027, with three weekly flights continuing through August 9, operated by Boeing 737 aircraft.
New U.S. nonstop routes from Seattle
Four additional nonstop routes to U.S. cities will begin mid-2027 from Seattle. Daily year-round service to Charlotte, North Carolina, and Norfolk, Virginia, will launch on June 10. Daily service to Jacksonville, Florida, and Des Moines, Iowa, will start June 24. These Jacksonville, Norfolk, and Des Moines routes will provide the first nonstop flights between those cities
and Seattle.
International expansion and network growth
Besides Guadalajara, Alaska Airlines will add new international service from Seattle to Paris and Athens in spring 2027, Osaka in May, and Tahiti in June. These additions increase Alaska’s nonstop destinations from Seattle to 119. Guadalajara becomes the airline’s tenth international nonstop destination from its Seattle hub.
Alaska Airlines is expanding routes from its Seattle hub to provide travelers with wider flight options. Guadalajara, located in Mexico’s Jalisco region, is globally recognized for mariachi music and tequila production, appealing to travelers interested in cultural and culinary experiences.
