Cheap flights from Saint Louis to Baltimore

Direct flight: 1,185 km, ~1h 24m from Saint Louis (STL) to Baltimore (BWI).

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Live fares · STL → BWI

Frequently asked questions

  • How long is the flight from Saint Louis to Baltimore?

    Direct flights from STL to BWI cover approximately 1,185 km (736 miles), with an estimated flight time of 1h 24m. Operating airlines: WN.

Related guides for this route

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

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