Chicago to Saint Louis Flights

Best Departing Flights from Chicago to Saint Louis

Departure atTrip classStopsPriceDistanceFind tickets
08.03.2021EconomyDirect78 423 ml78
08.03.2021Economy1 Stop78 423 ml78
08.03.2021Economy2 Stops72 423 ml72
12.03.2021EconomyDirect119 423 ml119
12.03.2021Economy1 Stop96 423 ml96
12.03.2021Economy2 Stops196 423 ml196
15.03.2021EconomyDirect118 423 ml118
15.03.2021Economy1 Stop89 423 ml89
15.03.2021Economy2 Stops108 423 ml108
23.03.2021EconomyDirect90 423 ml90
23.03.2021Economy1 Stop55 423 ml55
23.03.2021Economy2 Stops99 423 ml99

CHI-STL Flight Tickets Booking by Date


Book cheap flights to Saint Louis from Chicago today with using OutTrippin’s ticket finder. We help you compare flights, carriers and seating classes all year round. Be sure to find the right flight to match your budget, plans and travel preferences.

Direct Flights from Chicago to Saint Louis

Departure atFlightAirlineFind tickets
13.03.2021American Airlines (AA 1360)183

CHI-STL Compare Airline Prices

Departure atReturn atStopsPriceFlight numberAirlineFind tickets
07.03.202109.03.20212 Stops440 4252440
13.03.202115.03.20211 Stop150 2485150

* Total price includes taxes + fees for 1 adult. Additional bag fees and other fees may apply.

Chicago-Saint Louis Flight is Served by Airlines

  • American Airlines Flights
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  • Southwest Airlines Flights

Departure Chicago Midway International Airport (Chicago)

Weather: [simple-weather location=”Chicago, United States” days=”2″]
  • Airport Name: Chicago Midway International Airport
  • Country Code: US
  • City Code: CHI
  • Airport Code: MDW
  • Flightable: Active
  • Time Zone: America/Chicago
  • Latitude: 41.788136
  • Longitude: -87.74087

Destination Lambert-St. Louis International Airport (Saint Louis)

Weather: [simple-weather location=”Saint Louis, United States” days=”2″]

*Flight prices are indicative, based on passenger numbers and may vary dependent on your individual flight dates. Complete a new search to view live pricing.

* Checked baggage is not included but may be added for a fee. Carry-on baggage limits, including size restrictions, will be strictly applied. Passengers with more than the applicable carry-on baggage allowance will need to check in baggage, and charges will apply.