Cheap Flights from St. Louis Lambert International Airport to Chicago (MDW) Find and Compare the Best Airline Deals

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2025/1
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Other Destinations from:St. Louis

Lambert－Chicago(O'Hare)
USD327〜
* Fares vary in accordance to seat availability
Other Departures to: Chicago
* Fares vary in accordance to seat availability

St. LouisSt. Louis Lambert International AirportChicagoChicago Midway International Airport