$39 Find Cheap Flights from Missouri to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Chicago departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Flight Deals

Cheap Flights from Missouri to Chicago

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missouri to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Missouri to Chicago

Thu, Sep 4 - Mon, Sep 8
Southwest Logo
7:20 am - 8:30 amSTL-MDW
1h 10mnonstop
Southwest Logo
2:35 pm - 3:45 pmMDW-STL
1h 10mnonstop
$77Southwest
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Thu, Sep 4 - Mon, Sep 8
Southwest Logo
7:20 am - 8:30 amSTL-MDW
1h 10mnonstop
Southwest Logo
5:25 am - 11:05 amMDW-STL
5h 40m1 stop
$87Southwest
Find Deal
Sat, Sep 13 - Tue, Sep 16
American Airlines Logo
6:10 am - 7:30 amSTL-ORD
1h 20mnonstop
American Airlines Logo
7:10 pm - 8:32 pmORD-STL
1h 22mnonstop
$91American Airlines
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Thu, Sep 4 - Mon, Sep 8
American Airlines Logo
7:23 am - 8:45 amSTL-ORD
1h 22mnonstop
American Airlines Logo
6:59 pm - 8:25 pmORD-STL
1h 26mnonstop
$92American Airlines
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Fri, Oct 17 - Tue, Nov 4
Southern / Mokulele Logo
5:40 am - 7:24 amUIN-ORD
1h 44mnonstop
Southern / Mokulele Logo
8:15 am - 9:59 amORD-UIN
1h 44mnonstop
$118Southern / Mokulele
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Wed, Sep 17 - Thu, Oct 2
Contour Logo
3:05 pm - 4:45 pmCGI-ORD
1h 40mnonstop
Contour Logo
11:50 am - 1:25 pmORD-CGI
1h 35mnonstop
$125Contour
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Thu, Oct 9 - Mon, Oct 13
Contour Logo
3:05 pm - 4:45 pmCGI-ORD
1h 40mnonstop
Contour Logo
5:30 pm - 7:05 pmORD-CGI
1h 35mnonstop
$127Contour
Find Deal
Thu, Sep 11 - Thu, Sep 18
United Airlines Logo
7:04 pm - 8:36 pmSTL-ORD
1h 32mnonstop
United Airlines Logo
12:55 pm - 2:19 pmORD-STL
1h 24mnonstop
$127United Airlines
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Thu, Sep 4 - Mon, Sep 8
United Airlines Logo
5:30 pm - 6:55 pmSTL-ORD
1h 25mnonstop
United Airlines Logo
2:20 pm - 3:44 pmORD-STL
1h 24mnonstop
$133United Airlines
Find Deal
Thu, Sep 4 - Mon, Sep 8
Southern / Mokulele Logo
1:00 pm - 4:19 pmSTL-ORD
3h 19m1 stop
Southern / Mokulele Logo
6:59 pm - 8:25 pmORD-STL
1h 26mnonstop
$137Southern / Mokulele
Find Deal
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Good to know

Low seasonJanuary
Cheapest flight$39
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from St. Louis to Chicago Midway Airport

FAQs for booking flights from Missouri to Chicago

  • How does KAYAK find such low prices on flights from Missouri to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Missouri to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Missouri with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Saint Joseph
Hammond
Portage
Valparaiso
Lansing
Chesterton
Munster
Schererville
Porter
Monticello
Saint John
Griffith

Everything you need to know for your flight to Chicago

Cabin class types available on flights to Missouri

Cabin classes available on flights to Chicago. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Chicagofrom $416
Business Class flights to Chicagofrom $261
Prem Econ Class flights to Chicagofrom $240
Economy Class flights to Chicagofrom $114

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