Flight Routes from Columbus to St. Louis

Compare cheap outbound and return flights from Columbus (CMH) to St. Louis (STL) and find the best offer from numerous airlines and travel agencies.

Trip type
Fastest flight
non-stop flights
28x / week
Flight distance
658 km
Time difference

Flight schedule from Columbus (CMH) to St. Louis (STL)

Select a travel date in the flight schedule for the route from Columbus (CMH) to St. Louis (STL) and compare affordable flight deals.

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Matching outbound flightsCMH–STL · 7 of 7
fromto
dep.arr.
durationstopovers
  1. September 13 – 19, 2026
  2. September 20 – 26, 2026
  3. Sep 27 – Oct 3, 2026
    1. CMHSTL
      nonstop
      1. Southwest Airlines
    2. CMHSTL
      nonstop
      1. Southwest Airlines
    3. CMHSTL
      nonstop
      1. Southwest Airlines
    4. CMHSTL
      nonstop
      1. Southwest Airlines
    5. CMHSTL
      nonstop
      1. Southwest Airlines
    6. CMHSTL
      nonstop
      1. Southwest Airlines
    7. CMHSTL
      nonstop
      1. Southwest Airlines

      Important flight information

      Discover more flights around Columbus and St. Louis

      Departure airport Airport Port Columbus International Airport, OH (CMH)
      Arrival airport Airport St. Louis - Lambert International Airport (STL)
      Destination country Flights to United States
      Departure airport - Destination country Port Columbus International Airport, OH - United States
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