Southwest flights from Chicago to Saint Louis
Flight departures from Chicago Midway International to Saint Louis Airport with Southwest Airlines
Select date and show flight departures up to 9 months ahead. The flight times are scheduled and not live.
May 14
6 flights
May 15
6 flights
May 16
5 flights
May 17
5 flights
May 18
3 flights
May 19
5 flights
May 20
5 flights
Time
Flight
