Chicago to Saint Louis Flights

CHI-STL Flight Tickets Booking by Date

CHI-STL Route

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 dateFlightAirlinesFind Ticket

21.02.2019

Cape Air (9K 1532)

267

Round-trip Tickets from Chicago to Saint Louis

Departure dateReturn dateFlightStopsFind Ticket

21.02.2019

24.02.2019

Cape Air (9K 1532)

Direct

267

21.02.2019

24.02.2019

Cape Air (9K 1529)

1 stop

155

21.02.2019

24.02.2019

Air Choice One (3E 2105)

2 stops

353

CHI-STL Compare Airline Prices

Departure dateReturn dateStopsPriceFlight numberAirlinesFind Ticket

21.02.2019

24.02.2019

1 stop

155

9K 1529

155


* 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
  • Alaska Airlines Flights
  • Etihad Airways Flights
  • United Airlines Flights
  • US Airways Flights
  • Southwest Airlines Flights

Departure Chicago Midway International Airport (Chicago)

Weather:
  • 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:

*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.