Alaska Airlines is entering a decisive new phase of its international strategy, and the carrier’s 2026 network adjustments reveal a clear shift in ambition. According to OAG schedule data, the oneworld member ranks as the sixth-largest international operator by flights in the United States, averaging roughly 43 daily international services in 2026, overwhelmingly concentrated on Canada and Mexico. International flying still represents only about 3% of the airline’s total activity, a modest footprint for an airline that has spent the past two years expanding far beyond its traditional domestic core.
Perspective matters enormously here. Several foreign carriers, including Aeromexico, Air Canada, Avianca, British Airways, and Volaris, operate more flights to the United States than Alaska Airlines’ entire international network combined. Alaska’s long-haul ambitions remain small but growing, with Asia services launched in 2025 and Europe arriving in 2026. The airline is simultaneously pruning underperforming leisure routes while concentrating resources where its brand strength and connecting traffic genuinely converge.
An analysis of Alaska Airlines’ international schedule in 2026 identifies 11 markets removed from the network, with no services scheduled for 2027. Critically, none of the eliminated routes originate from Seattle-Tacoma International Airport (SEA), Portland International Airport (PDX), or Hawaii following the Alaska Air Group’s acquisition of Hawaiian Airlines. Instead, the cuts target point-to-point leisure destinations, primarily departing from non-core airports scattered across the carrier’s broader map. The affected city pairs include Las Vegas to Puerto Vallarta, ending February 2026; Kansas City to Cancun, ending March 2026; St. Louis to Puerto Vallarta, ending March 2026; Las Vegas to Los Cabos and Los Angeles to Cancun, both ending April 2026; Los Angeles to Kelowna, ending April 2026; New York JFK to Puerto Vallarta, ending April 2026; Sacramento to Los Cabos and Sacramento to Puerto Vallarta, both ending April 2026; San Francisco to Loreto, ending April 2026; and San Francisco to Cancun, ending December 2026. That final route is especially telling, because no flights are planned for 2027, not even from San Francisco.
Kelowna: The Lone Canadian Casualty in a Mexico-Dominated Retreat
All but one of the eliminated routes served Mexico. The sole exception linked Los Angeles International to Kelowna, Canada, a market renowned for ski tourism. Alaska Airlines served that route during winter 2024/2025 using SkyWest’s 76-seat Embraer 175s. Two other carriers had previously attempted the market: WestJet withdrew in April 2013, followed by United Express in February 2015. Alaska Airlines continues serving Kelowna from Seattle with up to two daily services, while WestJet maintains flights to Seattle and Phoenix, suggesting the demand exists but only within specific connecting frameworks.
The St. Louis to Puerto Vallarta route illustrates precisely why the broader experiment failed. Covering 1,328 nautical miles (2,459 km) each way and operating exclusively on Saturdays, the service launched in January 2025 and initially ran through April of that year. It returned in January 2026 before ending permanently two months later. US Department of Transportation (DOT) data reveals that only 2,495 round-trip passengers were carried in 2025, with a 63.7% load factor. In 2026, traffic fell to 1,872 passengers and a load factor of just 45.7%. The lowest point arrived in January 2026, when a mere 31.8% of seats carried passengers. Southwest Airlines continues flying the same city pair, though its March 2026 launch produced a 37.0% load factor, with Saturday service expected to return in March and April 2027.
Seattle Surges While Secondary Markets Lose International Access
Between November 2026 and August 2027, Alaska Airlines plans an average of 20 daily international departures from SEA, a 10% increase over the comparable 2025/2026 period. That growth cements Seattle’s position as the carrier’s overwhelmingly dominant hub, now offering 18 non-US destinations, including Athens and Paris. While Seattle expands, international capacity declines from Honolulu (-6%) and PDX (-2%), alongside a 2% reduction across other Lower 48 airports. All international flights have vanished from Kansas City, Las Vegas, New York JFK, Sacramento, and St. Louis. Only Los Angeles, San Diego, San Francisco, and San Jose retain international service, and just two of those grew: Los Angeles (+4%) and San Diego (+1%).
The strategic logic is unmistakable. Alaska Airlines is consolidating international flying around Seattle, where connecting traffic, corporate demand, and brand loyalty align most profitably, while surrendering thin, leisure-heavy point-to-point markets to competitors willing to absorb weaker economics. For travelers, the practical consequence is fewer nonstop options from mid-sized cities and more itineraries routing through Seattle-Tacoma International Airport, where the airline’s Asia and Europe expansion continues to take shape.
