Popular airlines from Kansas City International Airport (MCI) to St. Louis, MO (CPS-St. Louis Downtown)

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Alternative airports near St. Louis

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lambert-St. Louis Intl. STL. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $453
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city center20 min
Flights from $453

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