Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline
The cheapest airline(s) flying from Saint Louis to Chicago is Delta Air Lines.
Cheapest Month
June
Travel Period: June 2024 - May 2025
The cheapest month(s) to fly from Saint Louis to Chicago is June.
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Jun 2024
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Jul 2024
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Aug 2024
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Sep 2024
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Oct 2024
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Nov 2024
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Dec 2024
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Jan 2025
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Feb 2025
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Mar 2025
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Apr 2025
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May 2025
Cheapest Day of the Week
Thursday
The cheapest day(s) of the week to fly from Saint Louis to Chicago is Thursday.
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Sun Sunday
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Mon Monday
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Tue Tuesday
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Wed Wednesday
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Thu Thursday
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Fri Friday
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Sat Saturday
Cheapest Time
5pm
The cheapest time of the day to fly from Saint Louis to Chicago is in the afternoon.
Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
12am
6am
12pm
6pm
Flight Schedules
Last Updated: Thu, 2 May, 2024
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Earliest
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Arrive
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Total Duration
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Stopover
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Availability
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21:30 - 22:35STL - MDW
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21:30 (STL)St Louis Lambert Intl Airport
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22:35 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 3244)Boeing 737 Max 8 Passenger - 1h 05m
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21:55 - 23:00STL - MDW
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21:55 (STL)St Louis Lambert Intl Airport
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23:00 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 3244)Boeing 737 700 - 1h 05m
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22:50 - 23:55STL - MDW
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22:50 (STL)St Louis Lambert Intl Airport
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23:55 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 3244)Boeing 737 800 - 1h 05m
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- Boeing 737 800
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06:10 - 07:15STL - MDW
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06:10 (STL)St Louis Lambert Intl Airport
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07:15 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 3239)Boeing 737 Max 8 Passenger - 1h 05m
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- Boeing 737 Max 8 Passenger
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06:26 - 07:45STL - ORD
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06:26 (STL)St Louis Lambert Intl Airport
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07:45 (ORD)Chicago O'Hare International Airport
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American Airlines (AA 3354)Embraer Emb 175 - 1h 19m
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- Embraer Emb 175
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06:30 - 07:35STL - MDW
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06:30 (STL)St Louis Lambert Intl Airport
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07:35 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 3239)Boeing 737 Max 8 Passenger - 1h 05m
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06:45 - 07:50STL - MDW
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06:45 (STL)St Louis Lambert Intl Airport
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07:50 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 3239)Boeing 737 Max 8 Passenger - 1h 05m
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06:45 - 08:05STL - ORD
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06:45 (STL)St Louis Lambert Intl Airport
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08:05 (ORD)Chicago O'Hare International Airport
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United Airlines (UA 4428)Canadair Regional Jet 550 - 1h 20m
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- Canadair Regional Jet 550
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06:50 - 07:55STL - MDW
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06:50 (STL)St Louis Lambert Intl Airport
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07:55 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 3239)Boeing 737 Max 8 Passenger - 1h 05m
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- Boeing 737 Max 8 Passenger
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08:00 - 09:22STL - ORD
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08:00 (STL)St Louis Lambert Intl Airport
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09:22 (ORD)Chicago O'Hare International Airport
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United Airlines (UA 4183)Canadair Regional Jet 550 - 1h 22m
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- Canadair Regional Jet 550
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09:45 - 10:50STL - MDW
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09:45 (STL)St Louis Lambert Intl Airport
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10:50 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 4631)Boeing 737 700 - 1h 05m
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09:56 - 11:15STL - ORD
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09:56 (STL)St Louis Lambert Intl Airport
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11:15 (ORD)Chicago O'Hare International Airport
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American Airlines (AA 3564)Embraer Emb 175 - 1h 19m
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10:00 - 11:05STL - MDW
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10:00 (STL)St Louis Lambert Intl Airport
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11:05 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 5866)Boeing 737 Max 8 Passenger - 1h 05m
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- Boeing 737 Max 8 Passenger
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10:10 - 11:15STL - MDW
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10:10 (STL)St Louis Lambert Intl Airport
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11:15 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 5866)Boeing 737 700 - 1h 05m
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- Boeing 737 700
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10:30 - 11:58STL - ORD
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10:30 (STL)St Louis Lambert Intl Airport
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11:58 (ORD)Chicago O'Hare International Airport
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United Airlines (UA 4426)Canadair Regional Jet 550 - 1h 28m
- Direct
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11:45 - 13:12STL - ORD
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11:45 (STL)St Louis Lambert Intl Airport
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13:12 (ORD)Chicago O'Hare International Airport
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United Airlines (UA 4383)Canadair Regional Jet 550 - 1h 27m
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12:20 - 13:25STL - MDW
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12:20 (STL)St Louis Lambert Intl Airport
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13:25 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 1268)Boeing 737 700 - 1h 05m
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12:35 - 13:40STL - MDW
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12:35 (STL)St Louis Lambert Intl Airport
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13:40 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 3241)Boeing 737 700 - 1h 05m
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13:06 - 14:25STL - ORD
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13:06 (STL)St Louis Lambert Intl Airport
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14:25 (ORD)Chicago O'Hare International Airport
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American Airlines (AA 3764)Embraer Emb 175 - 1h 19m
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13:15 - 14:20STL - MDW
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13:15 (STL)St Louis Lambert Intl Airport
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14:20 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 3242)Boeing 737 700 - 1h 05m
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13:27 - 14:55STL - ORD
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13:27 (STL)St Louis Lambert Intl Airport
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14:55 (ORD)Chicago O'Hare International Airport
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United Airlines (UA 3611)Embraer 175 - 1h 28m
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14:20 - 15:25STL - MDW
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14:20 (STL)St Louis Lambert Intl Airport
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15:25 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 2732)Boeing 737 700 - 1h 05m
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14:40 - 15:45STL - MDW
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14:40 (STL)St Louis Lambert Intl Airport
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15:45 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 3242)Boeing 737 Max 8 Passenger - 1h 05m
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15:15 - 16:43STL - ORD
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15:15 (STL)St Louis Lambert Intl Airport
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16:43 (ORD)Chicago O'Hare International Airport
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United Airlines (UA 3568)Embraer 175 - 1h 28m
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15:50 - 16:55STL - MDW
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15:50 (STL)St Louis Lambert Intl Airport
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16:55 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 3242)Boeing 737 700 - 1h 05m
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17:10 - 18:15STL - MDW
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17:10 (STL)St Louis Lambert Intl Airport
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18:15 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 3244)Boeing 737 800 - 1h 05m
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17:18 - 18:34STL - ORD
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17:18 (STL)St Louis Lambert Intl Airport
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18:34 (ORD)Chicago O'Hare International Airport
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United Airlines (UA 2144)Airbus - 1h 16m
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17:25 - 18:30STL - MDW
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17:25 (STL)St Louis Lambert Intl Airport
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18:30 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 5687)Boeing 737 800 - 1h 05m
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17:35 - 18:40STL - MDW
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17:35 (STL)St Louis Lambert Intl Airport
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18:40 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 5687)Boeing 737 800 - 1h 05m
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18:25 - 19:30STL - MDW
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18:25 (STL)St Louis Lambert Intl Airport
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19:30 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 5687)Boeing 737 800 - 1h 05m
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18:26 - 19:45STL - ORD
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18:26 (STL)St Louis Lambert Intl Airport
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19:45 (ORD)Chicago O'Hare International Airport
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American Airlines (AA 4090)Embraer Emb 175 - 1h 19m
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Connecting Flights
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19:45 - 20:50STL - BNA21:50 - 23:25BNA - MDW
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19:45 (STL)St Louis Lambert Intl Airport21:50 (BNA)Nashville Airport
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20:50 (BNA)Nashville Airport23:25 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 695)Boeing 737 Max 8 Passenger Southwest Airlines (WN 3046)Boeing 737 700 - 3h 40m (1h)
- BNA Nashville 1h
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20:50 - 22:00+ 1STL - BNA22:40 - 00:10+ 1BNA - MDW
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20:50 (STL)St Louis Lambert Intl Airport22:40 (BNA)Nashville Airport
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22:00 (BNA)Nashville Airport + 100:10 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 5914)Boeing 737 Max 8 Passenger Southwest Airlines (WN 5212)Boeing 737 700 - 3h 20m (40m)
- BNA Nashville 40m
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08:05 - 09:15STL - BNA10:15 - 12:00BNA - ORD
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08:05 (STL)St Louis Lambert Intl Airport10:15 (BNA)Nashville Airport
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09:15 (BNA)Nashville Airport12:00 (ORD)Chicago O'Hare International Airport
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Southwest Airlines (WN 6029)Boeing 737 Max 8 Passenger Southwest Airlines (WN 3624)Boeing 737 700 - 3h 55m (1h)
- BNA Nashville 1h
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10:35 - 11:40STL - MCI12:25 - 13:45MCI - MDW
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10:35 (STL)St Louis Lambert Intl Airport12:25 (MCI)Kansas City International Airport
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11:40 (MCI)Kansas City International Airport13:45 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 5794)Boeing 737 800 Southwest Airlines (WN 4988)Boeing 737 800 - 3h 10m (45m)
- MCI Kansas City 45m
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10:35 - 11:40STL - MCI12:15 - 13:40MCI - MDW
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10:35 (STL)St Louis Lambert Intl Airport12:15 (MCI)Kansas City International Airport
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11:40 (MCI)Kansas City International Airport13:40 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 5794)Boeing 737 700 Southwest Airlines (WN 5424)Boeing 737 700 - 3h 05m (35m)
- MCI Kansas City 35m
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10:40 - 11:45STL - MCI13:10 - 14:30MCI - MDW
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10:40 (STL)St Louis Lambert Intl Airport13:10 (MCI)Kansas City International Airport
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11:45 (MCI)Kansas City International Airport14:30 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 5794)Boeing 737 700 Southwest Airlines (WN 5424)Boeing 737 Max 8 Passenger - 3h 50m (1h 25m)
- MCI Kansas City 1h 25m
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12:55 - 14:05STL - BNA14:40 - 16:25BNA - ORD
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12:55 (STL)St Louis Lambert Intl Airport14:40 (BNA)Nashville Airport
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14:05 (BNA)Nashville Airport16:25 (ORD)Chicago O'Hare International Airport
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Southwest Airlines (WN 2520)Boeing 737 700 Southwest Airlines (WN 3624)Boeing 737 800 - 3h 30m (35m)
- BNA Nashville 35m
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13:00 - 14:05STL - BNA15:10 - 16:40BNA - MDW
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13:00 (STL)St Louis Lambert Intl Airport15:10 (BNA)Nashville Airport
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14:05 (BNA)Nashville Airport16:40 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 2520)Boeing 737 700 Southwest Airlines (WN 2934)Boeing 737 700 - 3h 40m (1h 05m)
- BNA Nashville 1h 05m
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- M
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13:00 - 14:05STL - BNA14:40 - 16:25BNA - ORD
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13:00 (STL)St Louis Lambert Intl Airport14:40 (BNA)Nashville Airport
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14:05 (BNA)Nashville Airport16:25 (ORD)Chicago O'Hare International Airport
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Southwest Airlines (WN 2520)Boeing 737 700 Southwest Airlines (WN 3624)Boeing 737 800 - 3h 25m (35m)
- BNA Nashville 35m
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15:15 - 16:20STL - MCI17:05 - 18:25MCI - MDW
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15:15 (STL)St Louis Lambert Intl Airport17:05 (MCI)Kansas City International Airport
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16:20 (MCI)Kansas City International Airport18:25 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 2883)Boeing 737 800 Southwest Airlines (WN 3151)Boeing 737 800 - 3h 10m (45m)
- MCI Kansas City 45m
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17:30 - 18:35STL - BNA19:45 - 21:30BNA - ORD
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17:30 (STL)St Louis Lambert Intl Airport19:45 (BNA)Nashville Airport
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18:35 (BNA)Nashville Airport21:30 (ORD)Chicago O'Hare International Airport
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Southwest Airlines (WN 5914)Boeing 737 Max 8 Passenger Southwest Airlines (WN 3625)Boeing 737 Max 8 Passenger - 4h (1h 10m)
- BNA Nashville 1h 10m
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17:30 - 18:35STL - BNA19:20 - 20:55BNA - MDW
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17:30 (STL)St Louis Lambert Intl Airport19:20 (BNA)Nashville Airport
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18:35 (BNA)Nashville Airport20:55 (MDW)Chicago Midway Airport
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Southwest Airlines (WN 5914)Boeing 737 Max 8 Passenger Southwest Airlines (WN 6066)Boeing 737 700 - 3h 25m (45m)
- BNA Nashville 45m
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No Schedules
Sorry, there are no schedules matching your filters. Try removing one.
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What’s the fastest flight time from Saint Louis to Chicago?
The fastest flight time for direct flights from Saint Louis to Chicago is 1 hour 5 minutes. Check latest flight schedules & prices on Wego.
How far is Chicago from Saint Louis?
The flight distance between Saint Louis and Chicago is 422km. Check all available flights on Wego.
When is the earliest and latest flight of the day?
The earliest flight of the day departs at 06:10. The last flight of the day departs at 19:45. See the full list of flight times on Wego.
How many airlines offer direct flights from Saint Louis to Chicago?
There are 3 airlines that offer direct flights from Saint Louis to Chicago. Find out the list of airlines on Wego.
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