Saint Louis (STL) to Cleveland (CLE) flights
One airline flies nonstop from Saint Louis (STL) to Cleveland (CLE): Southwest Airlines. The two airports are 487 miles (784 km) apart. There are also 15 ways to fly it with one stop, through Detroit, Chicago and Chicago and more.
Airlines flying nonstop from STL to CLE
- Southwest AirlinesNot in an allianceWho books it
STL to CLE with one stop
15 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Detroit (DTW)Delta Air Lines the whole way
- Via Chicago (MDW)Southwest Airlines the whole way
- Via Chicago (ORD)American Airlines and United Airlines the whole way
- Via Nashville (BNA)Southwest Airlines the whole way
- Via Toronto (YYZ)Air Canada the whole way
- Via Dulles (IAD)United Airlines the whole way
- Via Charlotte (CLT)American Airlines the whole way
- Via Washington (DCA)American Airlines the whole way
- Via Atlanta (ATL)Delta Air Lines and Frontier Airlines the whole way
- Via Baltimore (BWI)Southwest Airlines the whole way
- Via Minneapolis (MSP)Delta Air Lines the whole way
- Via Raleigh/Durham (RDU)Southwest Airlines, then Frontier Airlines
- Via Philadelphia (PHL)American Airlines the whole way
- Via New York (EWR)United Airlines the whole way
- Via New York (LGA)American Airlines and Delta Air Lines the whole way
STL to CLE: common questions
Which airlines fly nonstop from STL to CLE?
Southwest Airlines flies nonstop from Saint Louis (STL) to Cleveland (CLE).
How far is Saint Louis from Cleveland by plane?
Saint Louis (STL) and Cleveland (CLE) are 487 miles (784 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does STL to CLE cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for STL to CLE with taxes and fees.
Where can I connect between Saint Louis and Cleveland?
The most direct connections are through Detroit (DTW), Chicago (MDW), Chicago (ORD), Nashville (BNA) and Toronto (YYZ). On 14 of them the same airline flies both flights, for example Delta Air Lines through Detroit.
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.