Flights from Chicago to St Louis
Pick a departure date to see flights and seller prices
We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.
Prices by day: Chicago to St Louis
Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.
Chicago Midway International (MDW) to Lambert-St. Louis International (STL) at a glance
- flights a week
- 21
- flights today
- 2
- airline
- 1
- flight time
- 1h 10m - 13h 40m
- distance
- 252 mi (405 km)
- first and last departure
- 06:30 - 11:10
- arrival terminal
- 2
Chicago Midway International (MDW) to Lambert-St. Louis International (STL) flight schedule
21 flights a week. Departure and arrival times are local.
FlightDepartsArrivesDurationDaysAircraft
WN 3042
Southwest Airlines
06:30
Chicago Midway International
07:45
Lambert-St. Louis International, terminal 2
1h 15m
Mon, Thu, Fri, Sun
Boeing 737
WN 3042
Southwest Airlines
06:35
Chicago Midway International
07:55
Lambert-St. Louis International, terminal 2
1h 20m
Sat
Boeing 737
WN 3042
Southwest Airlines
07:35
Chicago Midway International
08:50
Lambert-St. Louis International, terminal 2
1h 15m
Mon, Tue, Wed, Thu
Boeing 737
WN 3002
Southwest Airlines
07:50
Chicago Midway International
09:10
Lambert-St. Louis International, terminal 2
1h 20m
Sat
Boeing 737
WN 845
Southwest Airlines
08:45
Chicago Midway International
10:05
Lambert-St. Louis International, terminal 2
1h 20m
Mon, Thu, Fri, Sun
WN 1089
Southwest Airlines
09:40
Chicago Midway International
11:00
Lambert-St. Louis International, terminal 2
1h 20m
Mon, Tue, Wed, Thu
WN 727
Southwest Airlines
10:25
Chicago Midway International
11:40
Lambert-St. Louis International, terminal 2
1h 15m
Sat
WN 459
Southwest Airlines
11:10
Chicago Midway International
12:20
Lambert-St. Louis International, terminal 2
1h 10m
Mon, Thu, Fri, Sun
Boeing 737
Seasonal and one-off flights
Not operating in the next two weeks. The first of them is on 24 November.
FlightDepartsArrivesDurationDaysAircraft
WN 3042
Southwest Airlines
08:00
Chicago Midway International
09:25
Lambert-St. Louis International, terminal 2
1h 25m
Seasonal
WN 3043
Southwest Airlines
09:50
Chicago Midway International
11:05
Lambert-St. Louis International, terminal 2
1h 15m
Seasonal
Boeing 737
WN 762
Southwest Airlines
05:40
Chicago Midway International
06:55
Lambert-St. Louis International, terminal 2
1h 15m
Seasonal
Boeing 737-800
WN 2510
Southwest Airlines
05:50
Chicago Midway International
07:10
Lambert-St. Louis International, terminal 2
1h 20m
Seasonal
Boeing 737
WN 1523
Southwest Airlines
09:45
Chicago Midway International
11:00
Lambert-St. Louis International, terminal 2
1h 15m
Seasonal
WN 2767
Southwest Airlines
08:05
Chicago Midway International
09:30
Lambert-St. Louis International, terminal 2
1h 25m
Seasonal
WN 800
Southwest Airlines
10:05
Chicago Midway International
11:20
Lambert-St. Louis International, terminal 2
1h 15m
Seasonal
Boeing 737
WN 2767
Southwest Airlines
06:35
Chicago Midway International
07:55
Lambert-St. Louis International, terminal 2
1h 20m
Seasonal
WN 1221
Southwest Airlines
10:20
Chicago Midway International
13:10
Lambert-St. Louis International, terminal 2
2h 50m
Seasonal
WN 2767
Southwest Airlines
08:00
Chicago Midway International
09:25
Lambert-St. Louis International, terminal 2
1h 25m
Seasonal
WN 2767
Southwest Airlines
06:30
Chicago Midway International
07:50
Lambert-St. Louis International, terminal 2
1h 20m
Seasonal
WN 391
Southwest Airlines
09:15
Chicago Midway International
10:30
Lambert-St. Louis International, terminal 2
1h 15m
Seasonal
WN 972
Southwest Airlines
11:00
Chicago Midway International
12:15
Lambert-St. Louis International, terminal 2
1h 15m
Seasonal
Boeing 737
WN 4215
Southwest Airlines
10:10
Chicago Midway International
11:30
Lambert-St. Louis International, terminal 2
1h 20m
Seasonal
WN 339
Southwest Airlines
07:55
Chicago Midway International
09:20
Lambert-St. Louis International, terminal 2
1h 25m
Seasonal
Boeing 737
WN 2985
Southwest Airlines
07:10
Chicago Midway International
08:25
Lambert-St. Louis International, terminal 2
1h 15m
Seasonal
WN 2986
Southwest Airlines
09:10
Chicago Midway International
10:25
Lambert-St. Louis International, terminal 2
1h 15m
Seasonal
Boeing 737
WN 2985
Southwest Airlines
08:00
Chicago Midway International
09:15
Lambert-St. Louis International, terminal 2
1h 15m
Seasonal
Boeing 737-800
WN 1699
Southwest Airlines
11:20
Chicago Midway International
12:30
Lambert-St. Louis International, terminal 2
1h 10m
Seasonal
Boeing 737
WN 2986
Southwest Airlines
10:15
Chicago Midway International
11:35
Lambert-St. Louis International, terminal 2
1h 20m
Seasonal
Boeing 737
Days of the week are taken from the schedule for the next 14 days; schedules change by season.
Airlines flying Chicago Midway International (MDW) to Lambert-St. Louis International (STL)
Nonstop flights a week by the current schedule
Southwest AirlinesFrequently asked questions
How many nonstop flights are there from Chicago Midway International (MDW) to Lambert-St. Louis International (STL)?
21 nonstop flights a week by the current schedule, 26 flight numbers, 2 today.
How long is the flight from Chicago Midway International (MDW) to Lambert-St. Louis International (STL)?
From 1 hour 10 minutes to 13 hours 40 minutes nonstop, depending on the flight.
Which airlines fly nonstop from Chicago Midway International (MDW) to Lambert-St. Louis International (STL)?
Southwest Airlines (21 a week).
Which terminals are used between Chicago Midway International (MDW) and Lambert-St. Louis International (STL)?
Flights depart from Chicago Midway International and arrive at Lambert-St. Louis International, terminal 2.
How far is Lambert-St. Louis International (STL) from Chicago Midway International (MDW)?
252 mi (405 km) in a straight line.
What are the earliest and latest flights from Chicago Midway International (MDW) to Lambert-St. Louis International (STL)?
The first departure is at 06:30 (Southwest Airlines), the last at 11:10 (Southwest Airlines), local time.