Cleveland (CLE) to Seattle (SEA) flights
One airline flies nonstop from Cleveland (CLE) to Seattle (SEA): Alaska Airlines. The two airports are 2,016 miles (3,244 km) apart. Alaska Airlines is in oneworld. There are also 35 ways to fly it with one stop, through Minneapolis, Detroit and Chicago and more.
Airlines flying nonstop from CLE to SEA
- Alaska Airlinesoneworld · bookable with 9 programsWho books it
Book CLE 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
CLE to SEA with one stop
35 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Minneapolis (MSP)Delta Air Lines the whole way
- Via Detroit (DTW)Delta Air Lines the whole way
- Via Chicago (ORD)American Airlines and United Airlines the whole way
+1 - Via Chicago (MDW)Southwest Airlines the whole way
- Via Cedar Rapids (CID)American Airlines the whole way
- Via Saint Louis (STL)Southwest Airlines the whole way
- Via Denver (DEN)Frontier Airlines, United Airlines and 1 more the whole way
+3 - Via Toronto (YYZ)Air Canada the whole way
- Via Salt Lake City (SLC)Delta Air Lines the whole way
- Via Nashville (BNA)Southwest Airlines the whole way
- Via Dulles (IAD)United Airlines the whole way
- Via Washington (DCA)American Airlines, then Alaska Airlines and Delta Air Lines
- Via Baltimore (BWI)Southwest Airlines the whole way
- Via Dallas (DFW)American Airlines the whole way
- Via Dallas (DAL)Southwest Airlines the whole way
CLE to SEA: common questions
Which airlines fly nonstop from CLE to SEA?
Alaska Airlines (oneworld) flies nonstop from Cleveland (CLE) to Seattle (SEA).
How far is Cleveland from Seattle by plane?
Cleveland (CLE) and Seattle (SEA) are 2,016 miles (3,244 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book CLE 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 CLE 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 CLE to SEA with taxes and fees.
Where can I connect between Cleveland and Seattle?
The most direct connections are through Minneapolis (MSP), Detroit (DTW), Chicago (ORD), Chicago (MDW) and Cedar Rapids (CID). On 27 of them the same airline flies both flights, for example Delta Air Lines through Minneapolis.
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.