Alaska Airlines Adds Five Seattle Routes for 2027

Alaska Airlines is adding five nonstop routes from Seattle-Tacoma International Airport in 2027, the carrier announced on Thursday, November 12. Four are daily, year-round domestic routes. The fifth is a seasonal link to Guadalajara, Mexico. Together they take Alaska's Seattle nonstop network to 119 destinations, and the airline calls it its biggest summer launch yet at its hometown hub.

The domestic routes start in two waves. Charlotte, North Carolina, and Norfolk, Virginia, begin on June 10, 2027. Jacksonville, Florida, and Des Moines, Iowa, follow on June 24, 2027. All four fly daily and run year-round. For Jacksonville, Norfolk and Des Moines, the flights are the first nonstop connection to Seattle that any airline has offered. Des Moines is also new ground for the carrier itself: it's Alaska's first destination in Iowa.

The schedules are built for same-day business at both ends. The Charlotte flight leaves Seattle at 8:30 a.m. and lands at 4:51 p.m. Norfolk leaves at 7:30 a.m. and arrives at 3:58 p.m. Jacksonville and Des Moines both leave at 9:00 a.m., landing at 5:35 p.m. and 2:42 p.m. Charlotte gives Alaska a nonstop into a major hub of the oneworld alliance, which Alaska belongs to, so connections fan out from there.

Guadalajara starts first and runs on a different clock. Seasonal service begins March 18, 2027, flies three times a week through August 9, and rides Boeing 737 aircraft. The Seattle departure is a red-eye, out at 11:15 p.m. and in at 5:11 a.m. the next day, timed for a full first day in Mexico's second-largest city. The return leaves Guadalajara at 12:35 p.m. and reaches Seattle at 5:03 p.m.

The expansion lands in a competitive hub. Delta Air Lines has been building its own Seattle operation for years, and Alaska's 119 nonstop destinations are nearly double Delta's count at the airport, according to industry reporting of the announcement. Alaska is defending the hub with breadth: more cities served nonstop than a connecting itinerary can match on time.

Tickets for all five routes are on sale now at the airline's website, more than seven months before the first departure. That long selling window is the tell. These aren't seasonal experiments. Alaska is planting four year-round flags and one summer route, and it's asking Seattle travelers to plan around them well before 2027 arrives.

The return schedules mirror the outbound logic. Charlotte's flight back leaves at 5:54 p.m. and reaches Seattle at 8:47 p.m. Norfolk returns at 5:01 p.m., landing at 8:11 p.m. Jacksonville's return leaves at 6:38 p.m. and arrives at 9:40 p.m., and Des Moines leaves at 3:27 p.m. and lands at 5:36 p.m. On board, the airline sells Main Cabin, extra-legroom Premium Class and First Class, and passengers in all three cabins can pre-order fresh meals through the airline's app up to 14 days before departure.

The Seattle build-out sits inside a bigger group. Alaska Air Group, which trades on the New York Stock Exchange as ALK, runs Alaska Airlines, Hawaiian Airlines and Horizon Air, with hubs in Seattle, Honolulu, Portland, Anchorage, Los Angeles, San Diego and San Francisco. The group flies to more than 140 destinations. Seattle is the largest of those hubs, and the 2027 additions are the group putting its growth where its hometown market is deepest.