Cheap flights from Saint Louis to Kansas City

Direct flight: 380 km, ~27m from Saint Louis (STL) to Kansas City (MCI).

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Live fares · STL → MCI

Frequently asked questions

  • How long is the flight from Saint Louis to Kansas City?

    Direct flights from STL to MCI cover approximately 380 km (236 miles), with an estimated flight time of 27m. Operating airlines: WN.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: STL → MCI Cheapest month to fly to Kansas City All flights from Saint Louis All flights to Kansas City Flights to USA Visa-free with USA passport WN routes