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St. Louis Lambert International Airport to Chicago Midway International Airport flight

Search for flights from St. Louis to Chicago and check out affordable one-way and round-trip options.

      • STL 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        St. Louis - Chicago | Wed, Oct 7 | Normal Airline
        CHI 3:00 PM
        6h
        Nonstop
        STL 4:00 PM
        Chicago - St. Louis | Fri, Oct 9 | Normal Airline
        Search
        Search
      • STL 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        St. Louis - Chicago | Wed, Oct 7 | Normal Airline
        CHI 3:00 PM
        6h
        Nonstop
        STL 4:00 PM
        Chicago - St. Louis | Fri, Oct 9 | Normal Airline
        Search
        Search
      • STL 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        St. Louis - Chicago | Wed, Oct 7 | Normal Airline
        CHI 3:00 PM
        6h
        Nonstop
        STL 4:00 PM
        Chicago - St. Louis | Fri, Oct 9 | Normal Airline
        Search
        Search
      • STL 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        St. Louis - Chicago | Wed, Oct 7 | Normal Airline
        CHI 3:00 PM
        6h
        Nonstop
        STL 4:00 PM
        Chicago - St. Louis | Fri, Oct 9 | Normal Airline
        Search
        Search
      • STL 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        St. Louis - Chicago | Wed, Oct 7 | Normal Airline
        CHI 3:00 PM
        6h
        Nonstop
        STL 4:00 PM
        Chicago - St. Louis | Fri, Oct 9 | Normal Airline
        Search
        Search
      • STL 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        St. Louis - Chicago | Wed, Oct 7 | Normal Airline
        CHI 3:00 PM
        6h
        Nonstop
        STL 4:00 PM
        Chicago - St. Louis | Fri, Oct 9 | Normal Airline
        Search
        Search
      • STL 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        St. Louis - Chicago | Wed, Oct 7 | Normal Airline
        CHI 3:00 PM
        6h
        Nonstop
        STL 4:00 PM
        Chicago - St. Louis | Fri, Oct 9 | Normal Airline
        Search
        Search
      • STL 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        St. Louis - Chicago | Wed, Oct 7 | Normal Airline
        CHI 3:00 PM
        6h
        Nonstop
        STL 4:00 PM
        Chicago - St. Louis | Fri, Oct 9 | Normal Airline
        Search
        Search
      • STL 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        St. Louis - Chicago | Wed, Oct 7 | Normal Airline
        CHI 3:00 PM
        6h
        Nonstop
        STL 4:00 PM
        Chicago - St. Louis | Fri, Oct 9 | Normal Airline
        Search
        Search
      • STL 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        St. Louis - Chicago | Wed, Oct 7 | Normal Airline
        CHI 3:00 PM
        6h
        Nonstop
        STL 4:00 PM
        Chicago - St. Louis | Fri, Oct 9 | Normal Airline
        Search
        Search
      • STL 6:40 AM
        6h 11m
        1 stop
        MDW 12:51 PM
        St. Louis - Chicago | Sat, Nov 14 | Delta Air Lines
        $73 $107
        32% off
        32% off
        $107 $73
      • STL 11:20 AM
        5h 27m
        1 stop
        MDW 4:47 PM
        St. Louis - Chicago | Sat, Oct 24 | Delta Air Lines
        $74 $107
        31% off
        31% off
        $107 $74
      • STL 9:45 AM
        6h 54m
        1 stop
        MDW 4:39 PM
        St. Louis - Chicago | Wed, Nov 11 | Delta Air Lines
        $74 $107
        31% off
        31% off
        $107 $74
      • STL 6:13 AM
        4h 12m
        1 stop
        MDW 10:25 AM
        St. Louis - Chicago | Thu, Nov 26 | Delta Air Lines
        $74
        31% off
        $107 $74
      • STL 6:35 PM
        5h 8m
        1 stop
        MDW 11:43 PM
        St. Louis - Chicago | Fri, Oct 23 | Frontier Airlines
        $76
        28% off
        $107 $76
      • STL 6:44 PM
        5h 3m
        1 stop
        MDW 11:47 PM
        St. Louis - Chicago | Fri, Oct 30 | Frontier Airlines
        $77
        28% off
        $107 $77
      • STL 9:47 AM
        7h
        1 stop
        MDW 4:47 PM
        St. Louis - Chicago | Tue, Oct 27 | Delta Air Lines
        $80
        25% off
        $107 $80
      • STL 9:45 AM
        6h 54m
        1 stop
        MDW 4:39 PM
        St. Louis - Chicago | Fri, Nov 13 | Delta Air Lines
        $81
        24% off
        $107 $81
      • STL 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        St. Louis - Chicago | Wed, Oct 7 | Normal Airline
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Displayed flight fares from St. Louis Lambert International Airport to Chicago Midway International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from St. Louis Lambert International Airport to Chicago Midway International Airport?

The cheapest airline flying from St. Louis Lambert International Airport to Chicago Midway International Airport is Frontier Airlines (from $60) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From $60
Delta Air Lines
From $73
Hahn Air
From $172

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What is the flight schedule from St. Louis Lambert International Airport to Chicago Midway International Airport?

Check the schedule for flights from St. Louis to Chicago and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1371

    St. Louis Lambert International Airport

    1:55 PM

    STL

    1h 33m

    Nonstop

    4:28 PM

    DTW

    S M T W T F S
    Search

  2. DL4677

    Detroit Metropolitan Wayne County Airport

    6:15 PM

    DTW

    1h 22m

    Nonstop

    6:37 PM

    MDW

    S M T W T F S

  3. F94474

    St. Louis Lambert International Airport

    2:29 PM

    STL

    1h 41m

    Nonstop

    5:10 PM

    ATL

    S - T - T - -
    Search

  4. F92291

    Hartsfield–Jackson Atlanta International Airport

    10:50 PM

    ATL

    1h 53m

    Nonstop

    11:43 PM

    MDW

    S - - W T F S

  5. DL5243

    St. Louis Lambert International Airport

    12:28 PM

    STL

    1h 42m

    Nonstop

    2:10 PM

    MSP

    - - - - - F -
    Search

  6. DL4714

    Minneapolis-Saint Paul International Airport

    3:00 PM

    MSP

    1h 50m

    Nonstop

    4:50 PM

    MDW

    S M T W T F S

  7. DL1626

    St. Louis Lambert International Airport

    6:45 AM

    STL

    1h 33m

    Nonstop

    9:18 AM

    DTW

    S M T W T F S
    Search

  8. DL4688

    Detroit Metropolitan Wayne County Airport

    12:28 PM

    DTW

    1h 19m

    Nonstop

    12:47 PM

    MDW

    S M T W T F S

  9. DL5325

    St. Louis Lambert International Airport

    9:45 AM

    STL

    1h 38m

    Nonstop

    11:23 AM

    MSP

    S M T W T - -
    Search

  10. DL4714

    Minneapolis-Saint Paul International Airport

    3:00 PM

    MSP

    1h 50m

    Nonstop

    4:50 PM

    MDW

    S M T W T F S
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About St. Louis Lambert International Airport and Chicago Midway International Airport

Learn about St. Louis Lambert International Airport (STL) and Chicago Midway International Airport (MDW) — including location, terminals, transportation, and travel tips.

Flight distance 405.76 km
Cheapest one-way ticket price $73

FAQs for St. Louis Lambert International Airport to Chicago Midway International Airport Flights

  • How long is the flight from St. Louis Lambert International Airport to Chicago Midway International Airport?

    St. Louis Lambert International Airport to Chicago Midway International Airport takes about 44 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 5 daily flights from St. Louis Lambert International Airport (STL) to Chicago Midway International Airport (MDW).
  • The earliest flight from St. Louis Lambert International Airport to Chicago Midway International Airport departs at 05:25, and the last departs at 22:00, with about 16 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from St. Louis Lambert International Airport (STL) to Chicago Midway International Airport (MDW) is quite popular. Without considering departure times or holidays, tickets cost around $162 in November, the most expensive month to book this route.
  • The earliest flight departs from St. Louis Lambert International Airport (STL) at 05:10 and arrives in Chicago Midway International Airport (MDW) at 06:20.
  • The latest flight departs from St. Louis Lambert International Airport (STL) at 21:45 and arrives in Chicago Midway International Airport (MDW) at 22:50.
    • The distance from O'Hare International Airport to downtown is about 25 km. It takes about 40 minutes by taxi.
    • The distance from Chicago Midway International Airport to downtown is about 14 km. It takes about 30 minutes by taxi.
  • The closest airport to Chicago Midway International Airport (MDW) is O'Hare International Airport. The distance is around 25 km.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from St. Louis Lambert International Airport to Chicago Midway International Airport is $149. Prices may vary depending on the departure date, airline, and availability.
  • Enter St. Louis Lambert International Airport and Chicago Midway International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.