Athens (ATH) to Seattle (SEA) flights
One airline flies nonstop from Athens (ATH) to Seattle (SEA): Alaska Airlines. The two airports are 6,181 miles (9,948 km) apart. Alaska Airlines is in oneworld. There are also 26 ways to fly it with one stop, through Copenhagen, Munich and Frankfurt and more.
Airlines flying nonstop from ATH to SEA
- Alaska Airlinesoneworld · bookable with 9 programsWho books it
Book ATH to SEA with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Alaska Atmos RewardsBooks Alaska Airlines
- American AAdvantageBooks Alaska Airlines
- British Airways ClubBooks Alaska Airlines
- Cathay Pacific Asia MilesBooks Alaska Airlines
- Finnair PlusBooks Alaska Airlines
- Iberia ClubBooks Alaska Airlines
- JAL Mileage BankBooks Alaska Airlines
- Qantas Frequent FlyerBooks Alaska Airlines
- Qatar Airways Privilege ClubBooks Alaska Airlines
ATH to SEA with one stop
26 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Copenhagen (CPH)Scandinavian Airlines the whole way
- Via Munich (MUC)Lufthansa the whole way
GQ - Via Frankfurt (FRA)Lufthansa the whole wayGQ
- Via Amsterdam (AMS)Aegean Airlines, Transavia and 2 more, then Delta Air Lines
+1
- Via London (LHR)British Airways the whole way
+1 - Via Paris (CDG)Air France the whole way
GQ - Via Dublin (DUB)Aer Lingus the whole way
- Via Helsinki (HEL)Aegean Airlines and Norwegian Air Sweden, then Finnair
- Via Rome (FCO)Aegean Airlines, ITA Airways and 2 more, then Delta Air Lines and Alaska Airlines
+1 - Via Istanbul (IST)Turkish Airlines the whole way
GQ - Via Barcelona (BCN)Aegean Airlines, Vueling and 1 more, then Delta Air Lines
GQ - Via Montreal (YUL)Air Canada the whole way
- Via Toronto (YYZ)Air Canada the whole way
- Via Chicago (ORD)American Airlines and United Airlines the whole way
+1 - Via Boston (BOS)Delta Air Lines the whole way
ATH to SEA: common questions
Which airlines fly nonstop from ATH to SEA?
Alaska Airlines (oneworld) flies nonstop from Athens (ATH) to Seattle (SEA).
How far is Athens from Seattle by plane?
Athens (ATH) and Seattle (SEA) are 6,181 miles (9,948 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book ATH to SEA award flights?
9 programs can book at least one of the nonstop airlines: Alaska Atmos Rewards, American AAdvantage, British Airways Club, Cathay Pacific Asia Miles, Finnair Plus, Iberia Club, JAL Mileage Bank, Qantas Frequent Flyer and 1 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does ATH to SEA cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for ATH to SEA with taxes and fees.
Where can I connect between Athens and Seattle?
The most direct connections are through Copenhagen (CPH), Munich (MUC), Frankfurt (FRA), Amsterdam (AMS) and London (LHR). On 20 of them the same airline flies both flights, for example Scandinavian Airlines through Copenhagen.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.