Alaska Airlines adds Seattle–Paris and Seattle–Athens routes

Alaska Airlines is expanding its European footprint from Seattle with newly announced nonstop flights to Paris and Athens, adding two of the continent’s most requested capitals to the carrier’s international network from the U.S. West Coast.

New routes connect Seattle with Paris and Athens

Publicly available information shows that Alaska Airlines will introduce nonstop service from Seattle to Paris Charles de Gaulle and to Athens International Airport in May 2027. The additions extend the reach of the airline’s growing long-haul operation from its primary hub at Seattle–Tacoma International Airport and reflect continued investment in transatlantic flying.

According to published coverage and schedule details, flights between Seattle and Paris are planned to begin on May 10, 2027, operating daily. Service between Seattle and Athens is scheduled to start on May 12, 2027, with three flights per week initially. Both routes are timed to connect with Alaska’s broader West Coast network, offering one-stop itineraries from cities across the region into Europe.

Reports indicate that the new services will be marketed under Alaska’s own flight numbers and integrated into the airline’s loyalty program. The additions give travelers in the Pacific Northwest new nonstop choices to two of Europe’s best-known destinations, which have ranked highly among international cities requested by customers in surveys and loyalty program feedback.

With these routes, Alaska deepens its role in Seattle as a global gateway, layering transatlantic flights on top of existing partnerships and recently launched long-haul services to destinations such as London, Reykjavik and Tokyo.

Schedule details and aircraft plans

Based on route announcements released through newswires, the Seattle to Paris flight is expected to operate daily, departing Seattle in the late afternoon and arriving in Paris the following day. The return leg is anticipated to leave Paris around midday and arrive back in Seattle later the same day, helping travelers make onward connections throughout the West Coast.

The Seattle to Athens route is planned as a three-times-weekly service, with departures from Seattle in the late afternoon and arrivals in Greece the following day. Return flights from Athens are scheduled for midafternoon, arriving back in Seattle in the evening. This pattern is designed to fit within typical transatlantic scheduling windows while still offering connectivity to and from Alaska’s domestic network.

Publicly available information indicates that both routes are part of Alaska’s long-term plan to expand widebody and long-haul operations from Seattle. The airline has previously outlined plans for a fleet of Boeing 787 Dreamliner aircraft and an upgraded international product, though specific aircraft assignments for the Paris and Athens routes have not yet been detailed in the latest announcements.

The schedule positions Alaska to capture both leisure and connecting traffic during the busy late spring and summer travel periods, when demand for Europe from the United States typically peaks. The timing also allows for potential growth or adjustments ahead of the 2028 summer season once the airline has a full year of operational data on the new routes.

Strengthening Seattle’s role as a global gateway

The new flights to Paris and Athens reinforce Seattle–Tacoma International Airport’s status as a major West Coast hub for long-haul travel. Recent route launches by Alaska and its partners to cities such as London, Reykjavik, Tokyo Narita and Seoul Incheon have already expanded the international map from Seattle, and the addition of two more European capitals continues that trajectory.

Port of Seattle route maps and previous announcements highlight that Seattle has steadily added nonstop links to Europe and Asia, including service to London Heathrow, Reykjavik, Munich, and multiple destinations in East Asia. With Alaska’s new services, travelers in the Pacific Northwest gain another nonstop option to Paris and the first nonstop connection to Athens operated by a U.S. West Coast airline.

For Alaska, the expansion supports a broader strategy of positioning Seattle as a central hub for international connections. By building nonstop links to major European and Asian cities, the carrier can channel traffic from its extensive network of domestic flights, particularly from secondary West Coast markets that may not sustain their own long-haul services.

Published coverage notes that the airline’s growing portfolio of international routes is accompanied by investments in onboard service and airport facilities tailored to long-haul travelers, including upgraded cabins, inflight entertainment and enhanced lounge offerings at Seattle.

Implications for travelers and competitive landscape

The new nonstop flights to Paris and Athens give travelers in the Pacific Northwest and along the West Coast more choice in reaching Europe without backtracking through other hubs. For leisure passengers, the routes provide direct access to two of the region’s most visited cities, popular for culture, cuisine, and as gateways to broader European and Mediterranean itineraries.

Travel industry analyses suggest that nonstop flights often reduce total journey time and eliminate the uncertainty associated with connections, particularly in busy summer seasons. Alaska’s schedules are structured to take advantage of this preference, offering afternoon departures that allow same-day domestic connections into Seattle and convenient arrival times in Europe.

On the competitive front, Seattle already enjoys service to Paris with other carriers, but Alaska’s entry introduces an additional option linked to the airline’s loyalty ecosystem and domestic network. The Athens route stands out in particular, as available information indicates that it will be the only nonstop flight connecting the U.S. West Coast with the Greek capital when it begins operating in 2027.

Industry observers will be watching how the new services influence fares, capacity and connectivity between the Pacific Northwest and Europe. The routes arrive as airlines across North America reassess their long-haul portfolios, balancing strong demand for transatlantic leisure travel with evolving economic conditions and fleet plans.

Part of a broader international growth strategy

Reports on Alaska Airlines’ recent moves point to a clear pattern of international expansion anchored in Seattle. Over the past several years, the carrier and its affiliated brands have introduced or announced long-haul services to multiple global destinations, including London, Reykjavik, Tokyo Narita and Seoul Incheon, while also deepening partnerships that extend its reach further into Europe and Asia.

The Paris and Athens announcements fit into this broader effort to transform Alaska from a primarily North American operator into a carrier with a more robust global footprint. Adding high-profile European cities to the map enhances the airline’s appeal to both frequent domestic flyers seeking international options within the same loyalty program and new customers attracted by nonstop access from the West Coast.

Publicly available information indicates that Alaska is pairing network growth with product upgrades intended to appeal to long-haul travelers, including new aircraft, refreshed cabins, and an emphasis on premium and high-value economy offerings. As the airline prepares to bring these elements together ahead of the 2027 summer season, the Seattle to Paris and Seattle to Athens routes will serve as prominent test cases for its global ambitions.

With tickets expected to go on sale well ahead of the first departures, the new routes provide travelers time to plan complex itineraries built around direct access to two of Europe’s most recognizable cities, while also signaling that further long-haul announcements from Seattle may follow as Alaska continues to refine its international strategy.